Anca Stanculescu, Ph. D
Scientific Researcher 2-nd degree

phone: +40-21369 0170 / 160
Fax    : +40-21369 0177
E-mail: sanca@infim.ro
http://www.infim.ro/~sanca/

 

Profesional background
- 1977-1982: courses of the University of Bucharest, Faculty of Physics; 
- 1982: graduated of the University of Bucharest, Faculty of Physics;
 

Diploma Degree: Engineer in Physics Science-University of Bucharest, Romania


Diploma Project: "Measurements concerning the effect of second harmonic generation (SHG) on the radiation of tunable lasers", Scientific coordinators: Prof. Dr. R. Parvan, Dr. M. L. Pascu
Title: Doctor in Physics of the University of Bucharest since 2002
 
Doctoral activity
Stage of Doctoral Degree in the field of Optics and Spectroscopy;
Thesis subject:  "Nonlinear optical phenomena in condensed matter", Scientific coordinator: Prof. Dr. Ath. Trutia
 
Post graduated courses
1. Annual International Course on Compound Materials and Process Technology organized by Continuing Education Institute-Europe Advance Science and Technology Education Programme, Davos, Switzerland, 10-14 September, 1990;
2. Materials for Microsystems, Defects in Materials: Influence on Physical Properties, Summer School organized by Complutense University Madrid, Spain and Institute for Microtechnology Bucharest, Romania 8-10 June, 1998.


Present position
2001-2010:
- senior researcher, National Institute for Materials Physics Bucharest, Romania;
- head of Organic Crystals Growth and Characterization Group.
 
Former positions
1. 1982-1988: Physicist, Institute for Ultrapure and Semiconductor Materials (MATPUR) Bucharest, Romania;
2. 1988-1990: scientific researcher, Institute for Ultrapure and Semiconductor Materials (MATPUR) Bucharest, Romania;
3. 1990-2000: senior researcher and since 1996 head of Optical Nonlinear Crystal Growth Group, Institute for Ultrapure and Semiconductor Materials (MATPUR) Bucharest, Romania;
 
Director of 15 and collaborator in other 30 national research projects.
Director of a bilateral cooperation project Romania-France.
 
Scientific activity/ main competence fields
Organic thin films and organic heterostructures (preparation, optical and electrical characterisation, contactation); 
Crystal growth (semiconductor compounds, organic molecular crystals);
Silicon single crystals technology (growth and characterization);
Characterization of optical and semiconductor materials;
High purity materials (methods, purity degree evaluation).
 
Experience
Skill and application in the field of:
1. Nonlinear optical materials, organic crystal, melt growth, doping, crystal processing, optical characterization, defect states, organic semiconductor, charge carriers, transport mechanism, organic thin films deposition, interfaces processes in organic structures;
2. Single crystal, silicon, binary and ternary semiconductor compounds III-V, II-VI, growth process, vapour growth, growth models, growth kinetics, optical and electrical characterization; II - VI semiconductors/noncrystalline vitreous and polymeric matrix nanocomposite systems.
 
Research activity
Previous research interest
Silicon Fz and Cz single crystal technology and characterization: 1982-1985;
Semiconductor compounds III-V (InSb, GaSb) and II-VI (ZnSe, CdTe, ZnO, InGaSb, CdxHg1-xTe,) crystal growth and characterization: 1985-1994;
Organic crystalline materials (substituted aromatic derivatives): since 1994;
Nanocomposite materials: since 1996
 
Current research interests
 
Current research interests are focused on:
-organic multifunctional materials and organic heterostructures for OLEDs, photovoltaic cells and thin film transistors;
-flexible organic optoelectronics and photovoltaics;
-organic (nano)composite materials;
-organic crystals growth and, optical and electrical properties investigation;
-oligomers and polymers for photonics;
-nucleobases crystallization and caracterization: nucleic acid bases thin films and heterostructures.
 
Invited lecture
1. Laboratory of Photonics, University of Angers, France
Title: Bulk and thin films organic materials for optic, electronic and optoelectronic applications: preparation and characterization (20.10.09)
 
2. Romanian Conference on Advanced Materials (ROCAM 2007), Section S2
"Growth and characterisation of organic and biological crystals", Bucharest, Romania.
 Title: Investigation of the growth process of organic/inorganic doped aromatic derivatives crystals (14.09.07)
 
Book
Anca  Stanculescu and Florin Stanculescu, Chapter Organic semiconductor based heterostructures for optoelectronic devices in Optoelectronic Devices and Properties, InTech - Open Access Publisher, Croatia-Austria,  ISBN 978-953-307-511-2 (in press).


Other activities
1. Peer reviewer for ISI journals:
Biosensors and Bioelectronics, Thin Solid Films, Solid State Science Journal of Optoelectronics and Advanced Materials
2. Evaluator for The National University Research Council;
3. Independent experts for European Commission for the Seventh Framework programme-FP7 (2008; 2010)
4. Research group head:
- Nonlinear crystals growth (1996 - 2000);
- Organic crystals Growth and Characterization (2001-2010).
5. Organizer of Scientific conferences
Member of the Organizing Committee of the "Romanian Conference on Advanced Materials ROCAM 2003, ROCAM 2006 and ROCAM 2009.
 


Professional Organization Affiliation
Member of the following organization:
Romanian Materials Science-Crystal growth Society since 1993;
The International Society for Optical Engineering (SPIE) since 1994;
International Organization on Crystal Growth since 1995.
Grants:
I. Grant awarded by European Science Foundation to participate at the European Research Conference Chemistry and Physics of Multifunctional Materials San Feliu de Guixols, Spain, 21-25 September, 1999-mobility Grant
 
II. Grants awarded by the Romanian Agency for Research and Technology (ANSTI):
II.1. Absorption mechanisms in organic crystals;
II.2 Vapor Phase growth of II-VI semiconductor compounds ZnSe;
III. Grant awarded by The National University Research Council:
Investigation of the thermal processes influence on the optical absorption mechanism in II-VI semiconductor/non-crystalline matrix type nanocomposite systems.
I
am author or co-author of 56 published papers (29 in journals indexed ISI) and 79 contribution communicated at conferences and I have 34 citations in reviews indexed ISI.
 
Published papers

2011


1. G. Socol, A. C. Galca, C.R. Luculescu, A. Stanculescu, M. Socol, N. Stefan, E. Axente, L. Duta, C.M. Mihailescu, V. Craciun, D. Craciun, V. Sava, I.N. Mihailescu, Tailoring of Optical, Compositional and Electrical Properties of the InxZn1-xO Thin Films Obtained by Combinatorial Pulsed Laser Deposition”, Digest Journal of Nanomaterials and Biostructures 6 (1), pp. 107- 115, 2011.

2. F-Z. Ghomrani, S. Iftimie, N. Gabouze, A. Serier, M. Socol, A. Stanculescu, F.  Sanchez, S. Antohe, M. Girtan, Influence of Al doping agents nature on the physical properties of Al:ZnO films deposited by spin-coating technique, OAM-RC Vol 5(3), 247-251, 2011;
 
3. A. Stanculescu, M. Socol, G. Socol, I. N. Mihailescu, F. Stanculescu, M. Girtan, MAPLE Prepared Organic heterostructures for Photovoltaic Applications, DOI:10.1007/s00339-011-6440-y, Appl. Phys. A, 104(3), 921-928;

 
4. A. Stanculescu, M. Socol, G. Socol, I. N. Mihailescu, M. Girtan, N. Preda, A.-M. Albu, F. Stanculescu, Effect of maleic Anhydride-Aniline Derivative Buffer Layer on the Properties of Flexible Substrate Heterostructures ITO/Nucleic Acid Base/Metal, 10.1016/j.tsf.2011.04.204  Thin Solid Films;
 
5. A. Stanculescu, L. Vacareanu, M. Grigoras, M.Socol, G. Socol, F. Stanculescu, N. Preda, E. Matei, I. Ionita, M. Girtan, I.N. Mihailescu, Thin Films Of Arylenevinylene Oligomers Prepared By Maple For Applications In Non-Linear Optics, Applied Surface Science doi:10.1016/j.apsusc.2010.11.094, 257,  5298–5302, 2011;
 
6. Florin Stanculescu, Anca Stanculescu, Mihaela Girtan, Marcela Socol, Oana Rasoga Effect of the Morphology on the Optical and Electrical Properties of Polycarbonate Film Doped with Aniline Derivatives Monomers, accepted for publications in Synthetic Metals.
 
 

2010



7. G. Socol, Yu. Gnatyuk, N. Stefan, N. Smirnova, V. Djokic, C. Sutan, V. Malinovschi, A. Stanculescu, O. Korduban, I.N. Mihailescu, Photocatalytic activity    of pulsed laser deposited TiO2 thin films in N2, O2 and CH4, Thin Solid Films 518 (16), pp. 4648-4653, 2010.
 
8. A. Stanculescu, Kinetical study of the nonstoichiometric vapour growth process in the system ZnSe:I2, Cryst. Res. Technol.  45 (8 ),  pp.  791-799, 2010.
 
9. M. Girtan, M. Socol, B. Pattier, M. Sylla, A. Stanculescu,
On the Structural, Morphological, Optical and Electrical properties of Sol-Gel Deposited ZnO:In Films, Thin Solid Films 519 (2),  pp. 573-577, 2010.
 
10. F. Barvinschi A. Stanculescu, F. Stanculescu, Heat transfer process during the crystallization of benzil grown by the Bridgman-Stockbarger method, J. Cryst. Growth, doi:10.1016/j.jcrysgro.2010.11.028, 2010.
 
11. A. Stanculescu, A.-M. Albu, G. Socol, F. Stanculescu, M. Socol, N. Preda, O. Rasoga, M. Girtan, I. Iulian, Maple deposited thin monomer films of maleimidic derivatives for photonics, J. Optoelectr. Adv. Materials 12 (3), pp. 731-739, 2010.
 
12. A. Taouri, H. Derbal, R. Mountasser, M. Girtan, A. Stanculescu, M. Sylla, Two-Photon Absorbtion Cross-Section Maesurement by Thermal Lens and Nolinear Transmission methods: A comparative study, Optoelectronics and Advanced Materials-Rapid Communications 4 (1), pp.83-85, 2010.
 
13. M. Socol, G. Socol, O. Rasoga, F. Stanculescu, A. Stanculescu, I. Ionita,  I. Mihailescu, N. Preda, M.  Enculescu,  S. Antohe, MAPLE Preparation and Characterization of Benzil Thin Films, Optoelectronics and Advanced Materials-Rapid Communications 4 (11), pp.1802 -1806, 2010.
 
14. M. Socol, O. Rasoga, F. Stanculescu, M. Girtan, A. Stanculescu, Effect of the morphology on the optical and electrical properties of TPyP thin films deposited by vacuum evaporation, Optoelectronics and Advanced Materials-Rapid Communications 4 (12),  pp. 2032 -2038, 2010.
 
15. A. Stanculescu, M. Socol, A.-M. Albu, O. Rasoga, F. Stanculescu, I. Ionita, I. Enculescu, Investiga
tions of the Correlation Between the Preparation Method and the Properties of Anilinic derivative Functionalised Polymer Thin Films for Non-Linear Optical Applications, Materials Science Forum 636-637, pp. 798-804, 2010.
 

2009

 
16. M. Girtan, S. Dabos-Seignon, A. Stanculescu, On morphological, structural and electrical properties of vacuum deposited pentacene thin films, Vacuum  83  (9), pp. 1159-1163, 2009.
 
17.
A. Stanculescu, O. Rasoga, N. Preda, M. Socol F. Stanculescu, I. Ionita, A.-M. Albu, G. Socol, Preparation and characterization of polar aniline functionalized copolymers thin films for optical non-linear applications”, Ferroelectrics 389, pp.159-173, 2009.
 
18.
G. Socol, I. N. Mihailescu, A.-M. Albu, S. Antohe, F. Stanculescu, A. Stanculescu, L. Mihut, N. Preda, O. Rasoga, M. Socol,  MAPLE Prepared Polymeric Thin Films for Non-linear Optics Applications, Applied Surface Science 255 (10), pp. 5611-5614, 2009.

2008

 
19. A.Stanculescu, F. Stanculescu, M. Socol, O. Grigorescu, Electrical transport in crystalline perylene derivatives films for electronic devices, Solid State Science 10 (12), pp. 1762-1767, 2008.
 
20. A. Stanculescu, f. Stanculescu, H.V. Alexandru, L. Mihut, Investigation of the emission properties of doped aromatic derivatives organic semiconductor crystals, J. Cryst. Growth 310
(7-9),  pp. 1765-1771, 2008.


 2007

 
21. A. Stanculescu, F. Stanculescu, Investigation of the properties of Indium Tin oxide-organic contact for optoelectronic applications, Thin Solid Films 515 (24), pp.  8733-8737, 2007. 
 
22. F. Stanculescu, A. Stanculescu, M. Socol, Effect of the metallic contact on the electrical properties of organic semiconductor film, J. Optoelectr. Adv. Materials 9 (5),  pp. 1352-1357, 2007.
 
23. A.Stanculescu, Investigation of the growth process of organic/inorganic doped aromatic derivatives crystals, J. Optoelectr. Adv. Materials 9 (5), pp. 1328-1336, 2007.
 
24. A. Stanculescu, F. Stanculescu, M. Elisa, Light absorption process in  CdSxSe1-x doped aluminophosphate glass, J. Optoelectr. Adv. Materials 9 (4), pp. 828-835, 2007.
 

2006

 
25. A. Stanculescu, F. Stanculescu, L. Tugulea, M. Socol: Optical properties of 3,4,9,10-perylenetetracarboxylic dianhydride and 8-hydroxyquinoline aluminium salt films prepared by vacuum deposition,  Materials Science Forum 514-516, pp. 956-960, 2006.
 
26. F. Stanculescu, A. Stanculescu, M. Socol, Light absorbtion in meta-dinitrobenzene and benzyl crystalline films, J. Optoelectr. Adv. Materials 8 (3), pp. 1053-1056, 2006.
 
27. A. Stanculescu, F. Stanculescu, M. Socol, Optical properties of polycarbonate organic matrix/ cadmium sulphide clusters composite, J. Optoelectr. Adv. Materials 8 (3), pp. 1057-1061, 2006.
 
28. M. Socol, A. Stanculescu, Investigations of the nonhomogeneities in organic molecular crystalline materials using Kubelka-Munk theory, J. Optoelectr. Adv. Materials 8 (1), pp. 185-190, 2006.
 
29. A. Stanculescu, F. Stanculescu, H. V. Alexandru,  M. Socol , Doped aromat
ic derivatives wide-gap crystalline semiconductor structured layers for electronic applications, Thin Solid Films  495 (1-2), pp. 389-393, 2006.
 

2005

 
30. A. Stanculescu, L. Tugulea, F. Stanculescu, M. Socol, Molecular Organic Crystalline Matrix for Hybrid Organic-inorganic (nano) Composite Materials, J. Cryst. Growth 275 (1-2), pp. e1779-e1786, 2005.
 

2004

 
31. A. Stanculescu, S. Antohe, H. V. Alexandru, L. Tugulea, F. Stanculescu, M. Socol, Effect of dopant on the intrinsec properties of some multifunctional aromatic compounds films for target application, Synthetic Metals 147 (1-3), pp. 215-220, 2004.
 
32. A. Stanculescu, L. Tugulea, F. Stanculescu, M. Socol, Fluorescence of aromatic derivatives crystalline materials for optical non-linear applications, Proceedings SPIE  5581, pp. 600-607, 2004.
 
33. A. Stanculescu, L. Tugulea, F. Stanculescu, M. Socol, High purity organic crystalline aromatic derivates for electrical and optical applications, Analele Univ. Bucuresti, Seria Fizica,  LIII, pp.15-21, 2004.
 
34. A. Stanculescu, F. Stanculescu, M. Socol, High purity organic functional materials for crystal growth, Romanian Reports in Physics 56 (3), pp. 525-532, 2004. 
 

2003

 
35. A. Stanculescu, M. Elisa, M. Socol, Some investigations on the properties of cadmium sulfide clusters embedded in polymer films, Analele Univ. Bucuresti, Seria Fizica LII, p. 61-66, 2003.
 

2002



36. A. Stanculescu, M. Socol, S. Antohe, L. Tugulea, F. Stanculescu, Preparation and characterization of aromatic molecular crystals for optical and electrical applications, Annual Scientific Session, Ceres Programme, Bucharest, 2-3 December 2002, pp.
II.113-114.
 

2001

 
37. B. Iliescu, I. Enculescu, I. Pera, M. Alexe, S. Polosan, A. Stanculescu, Chemical composition of structures obtained inside quartz crystals by sodium electrodiffusion, Cryst. Res. Technol. 36, pp. 403-410, 2001.
 

2000

 
38
. A. Stanculescu, F. Stanculescu, The Influence of the Growth Conditions on the Physical Properties of an Organic Crystalline Material for Optical Application, Proceedings SPIE 4068, pp. 97-103, 2000.
 
39. A. Stanculescu, F. Stanculescu, Some optical investigations on crystalline doped meta-dinitrobenzene, J. Optoelectr. Adv. Materials 2 (5), pp. 536-541, 2000.
 
40.
m. simion, a. stanculescu, M. Tilica, M. Vasilescu, A Study of Indium Antimonide Semiconductor Material preparation for Thermoelectric Applications, Proceedings SPIE 4068, pp. 84-89, 2000.
 
41. M. Simion, A.Popina, A. Stanculescu, Processing of high purity gallium for semiconductor compounds, Analele Univ. Bucuresti, Seria Fizica XLIX p.5-9, 2000.
 

1999

 
42. A. Stanculescu, F.Stanculescu, H.Alexandru, Melt growth and characterization of pure and doped meta-dinitrobenzene crystals, J. Cryst. Growth 198/199, pp.572-577, 1999.
 
43. H. Alexandru, C. Berbecaru, B. Logofatu, A. Stanculescu, F. Stanculescu: Growth and Characterization of pure and Alanine Doped TGS Crystals, J. Optoelectr. Adv. Materials 1 (4), pp.57-63, 1999.
 
 

1998

 
44. A. Stanculescu, F. Stanculescu, Doped and undoped meta-dinitrobenzene thin films growth and characterization, Proceedings of SiOEL'98, Fifth Symposium on Optoelectronics Bucharest, 23-25 September 1998, pp. 67-70, 1998.
 

1997

 
45. F. Stanculescu, A. Stanculescu, The evolution of oxigen precipitates and interstitial oxigen in single crystal silicon, Proc. of the 4th International Colloquium on Process Simulation, 11-13 June 1997, Helsinki, Jokilaakso, A. (ed.), Helsinki University of Technology Publications in Materials Science and Metallurgy, TKK-MK-1, PICA-SET OY, Espoo, Finland, 1997, ISBN 951-22-3573-0, pp. 553-564, 1997.
 
46. A. Stanculescu, F. Stanculescu, A study on the optical properties of organic semiconductor for non-linear applications, Analele Univ. Bucuresti Seria Fizica XLVI, pp. 85-88, 1997.
 

1996

 
47.
R. Rogojan, M. Elisa, A. Stanculescu, Aluminophosphate-doped glasses new materials for optoelectronics, Proceedings SPIE 2700, pp. 85-92, 1996.
 
48. A. Stanculescu, A. Popina, M-Dinitrobenzene optical nonlineat organic crystals growth for optoelectronics, Procedings SPIE 2700, pp. 93-99, 1996.
 
49. D. S. Covrig, A. Stanculescu, R. Rogojan, D. Melinte, V. Braic, M. Radu, Some characteristics of ITO thin films deposited by dc reactive magnetron sputtering, The 4-th Symposium on Optoelectronics-SIOEL'96, September 18-20, Bucharest Romania.
 
 

1995

 
50. C. Onose, S. Jinga, A. Stanculescu, Metoda de sinteza a oxidului de zinc dopat pentru ceramica cu proprietati electrice neliniare (Method for the synthesis of the doped zinc oxide for ceramic with electrical nonlinera properties), Conferinta de Chimie si Inginerie Chimica, Bucuresti, Lucrarile conferintei pp.551-553, 1995.
 

1994

 
51. A. Stanculescu, C. Onose, S. Jinga, Some considerations on the electrical behaviour of ZnO based ceramic for varistors, Proceedings of the 17th Annual Semiconductor Conference-CAS 1994, Vol. 1, pp. 639-64, 1994.
 
52. D. Neacsu, M. Cernea,  E. Chirtop, A. Stanculescu, A study on semiconductor properties of a Ba(SnTi)O3 type ceramic prepared by ultrafine powders, function on relative humidity, Proceedings of the 17th Annual Semiconductor Conference, CAS 1994,  Vol.1, pp. 585-589, 1994.
 
53. M. Simion, A. Stanculescu, L. Toma, S. Ionescu, F. Stanculescu, Proprietatile fizice ale cristalelor de InSb obtinute prin metoda Bridgman (Physical properties of InSb crystals obtained by Bridgman method) in Cercetari in optoelectronică, Societatea Romană de Optoelectronică, Bucureşti,  pp. 245-248, 1994 (in Romanian).
 
54. M. Nicolae, V. Enache, G. Botusan, A. Stanculescu,Hg1-xCdxTe-unul din materialele de referinta in tehnica radiatiei I.R. (Hg1-xCdxTe  one of reference material for the IR detection technique) in  Cercetari în optoelectronica, Societatea Română de Optoelectronică, Bucureşti, pp.267-269, 1994 (in Romanian).
 
55. D. Neacsu, M. Cernea, A. Stanculescu,Ceramica cu structura perovschitica cu aplicatii in optica si electronica (Ceramic with perovschitic structure for applications in optics and optoelectronics) in Cercetări in optoelectronica, Societatea Romană de Optoelectronică, Bucureşti, pp. 228-24, 1994 (in Romanian).
 

1993

 
56. A. Stanculescu, F. Stanculescu, Investigations on scattering mechanism at room temperature in CdxHg1-xTe, Proceedings of the 16-th Annual Semiconductor Conference-CAS 1993, pp. 331-334, 1993.
 
57. A. Stanculescu, Unele consideratii privind procesul de solidificare directionala in sistemul CdxHg1-xTe (Some considerations concerning the casting process in the CdxHg1-xTe system), Electrotehnica si Electronica Automatica, seria Electronica Automatica 37 (1-2), pp. 58-60, 1993 (in Romanian with abstract in English).
 

1992

 
58. A. Stanculescu, M. Simion, A. Stefanescu, L. Toma, S. Ionescu, F. Stanculescu, Some experimental considerations on galvanomagnetic effects in InSb". Proceedings of the 15-th Annual Semiconductor Conference-CAS 1992, pp. 459-462, 1992.
 

1991

 
59. A. Stanculescu, Unele consideratii privind procesul de solidificare directionala in sistemul CdxHg1-xTe, Proceedings of the 14-th Annual Semiconductor Conference- CAS 1991, pp. 211-214, 1991 (in Romanian).
 

1989

 
60. A. Stanculescu, Utilizarea transportului chimic pentru cresterea din faza de vapori a monocristalelor de ZnSe (Utilisation of the chemical transport for the growth from the vapour phase of the ZnSe singlecrystals),  Lucrarile conferintei anuale de semiconductoare-CAS-1989, pp. 197-200, 1989 (in Romanian).
 

Conferences contributions


2010



1. A. Stanculescu, L. Vacareanu, M. Grigoras, M. Socol, G. Socol, F. Stanculescu, N. Preda, E. Matei, I. Ionita, M. Girtan, I. N. Mihailescu, Thin Films of Arylenevinylene Oligomers Prepared by Maple for Applications in Non-Linear Optics, Symposium R- Laser Processing and Diagnostics for Micro and Nano Applications E-MRS 2010 Spring Meeting, June 7-11, Strasbourg, France.
 
2. A. Stanculescu, M. Socol, G. Socol, I. N. Mihailescu, F. Stanculescu, M. Girtan, Maple Prepared Organic  heterostructures for Photovoltaic, 7th International Conference on Photo-Excited Processes and Applications-ICPEPA 2010, August 15-20, Copenhagen, Denmark.
3. A. Stanculescu, M. Socol, G. Socol, I. N. Mihailescu, M. Girtan, N. Preda, A.-M. Albu, F. Stanculescu, Effect of maleic Anhydride-Aniline Derivative Buffer Layer on the Properties of Flexible Substrate Heterostructures ITO/Nucleic Acid Base/Metal, 3rd International Symposium on Transparent Conductive Materials-TCM 2010, October 17-21, Analipsi/Hersonissos, Crete, Greece.
4. M. Girtan, A. Stanculescu, M.Girtan. A. Stanculescu, Transparent conducting thin films for organic electronics, 3nd International Symposium on Transparent Conductive Materials-TCM 2010, 17 - 21 October, Analipsi/Hersonissos, Crete, Greece.
5. F-Z. Ghomrani, N. Gabouze, A. Serier, M. Socol, A. Stanculescu, M.Girtan, Studies of the Influence of Al Doping Agents Nature on the Physical Properties Al:ZnO Films Deposited by Spin-Coating Technique, Conferinta Nationala de Fizica-CNF 2010, September 23-25, Iasi, Romania.
 

2009



6. A. Stanculescu, M. Socol, A.-M. Albu, O. Rasoga, F. Stanculescu, I. Ionita, I. Enculescu, Investigations of the Correlation Between the Preparation Method and the Properties of Anilinic derivative Functionalised Polymer Thin Films for Non-Linear Optical Applications , Materiais 2009, April5-8, Lisbon, Portugal.
 
7. A.Stanculescu, A.-M. Albu, G. Socol, F. Stanculescu, M. Socol, N. Preda, O. Rasoga, M. Girtan, I. Iulian,  Thin Films of Maleimidic Derivatives Monomers for Photonics Prepared by MAPLE”, E-MRS 2009
Spring Meeting, Symposium - Laser and Plasma Processing for Advanced Materials, June 8-12, Strasbourg, France.
 
8. A. Stanculescu, M. Socol, O. Rasoga, F. Stanculescu, G. Socol, M. Nistor, M. Girtan, M. Sylla, A.-M. Albu,  Transport Properties in Organic Heterostructures for Transparent Optoelectronics, E-MRS 2009
Spring Meeting, Symposium F-Advances in Transparent Electronics: From Materials to Devices, June 8-12, Strasbourg, France.
9. Mihaela Girtan, A.Vlad, D. Mardare, A. Stanculescu, Pulsed laser deposited Aluminium Doped zinc Oxide Films on PET Substrates, E-MRS 2009
Spring Meeting, Symposium F- Advances in Transparent Electronics: From Materials to Devices, June 8-12, Strasbourg, France.
10. F.Barvinschi, A.Stanculescu, F.Stanculescu,  Heat Transfer Process During the Crystallization of Benzil Grown by Bridgman-Stockbarger Method” Romanian Conference on Advanced Materials-ROCAM 2009, August 25-28, Brasov, Romania.
11. 2. A. Stanculescu, F. Stanculescu, M. Socol, O. Rasoga, M. Girtan, Properties of the Heterostructures Based on Nucleic Acids Bases Thin Films Prepared by Vacuum Evaporation, Romanian Conference on Advanced Materials-ROCAM 2009, August 25-28, Brasov, Romania.
 
12. F. Stanculescu, A. Stanculescu, M. Girtan, M. Socol, O. Rasoga, Polymer Doped with Aniline Derivatives Monomers Composite Films for Optoelectronic Applications,
Romanian Conference on Advanced Materials-ROCAM 2009, August 25-28, Brasov, Romania.
 
13. A. Stanculescu, Investigation of the Properties of Irradiated Benzil Crystals,
Romanian Conference on Advanced Materials-ROCAM 2009, August 25-28, Brasov, Romania.
 
14. M. Socol, G. Socol, N. Preda, O. Rasoga, F. Stanculescu, A.Stanculescu, MAPLE Preparation and Characterization of Benzil Thin Films,
Romanian Conference on Advanced Materials-ROCAM 2009, August 25-28, Brasov, Romania.
 
15. M.Girtan, A.Stanculescu, O. Rasoga, B. Pattier, M. Sylla, A. Monteil,  Sol-Gel Deposited In: ZnO Films for Solar Cells Applications
Romanian Coference on Advanced Material-ROCAM 2009, August 25-28, Brasov, Romania.
 
16. A. Taouri, H. Derbal, R. Mountasser, M. Girtan, A. Stanculescu, M. Sylla, Two-Photon Absorbtion Cross-Section Maesurement by Thermal Lens and Nolinear Transmission methods: A comparative study, Romanian Coference on Advanced Materials- ROCAM 2009, August 25-28, Brasov, Romania.
 

2008

 
17. Socol, G., I. N. Mihailescu, A.-M. Albu, S. Antohe, F. Stanculescu, A. Stanculescu, L. Mihut, N. Preda, M. Socol, O. Rasoga,  MAPLE Prepared Polymeric Thin Films for Non-linear Optics Applications, E-MRS 2008 Spring Meeting, Symposium B-Laser and plasma in micro- and nano-scale materials processing and diagnostics,  May 26-30, Strasbourg, France.
 
18. Stanculescu, A., M. Socol, N. Preda, F. Stanculescu, Nanocomposite Polymeric Films Doped with Monomerioc Structures for Optoelectronical Applications” E-MRS 2008 Spring Meeting, Symposium Q-Functional supramolecular architectures for organic electronics and nanotechnology, May 26-30, Strasbourg, France.
 
19. Stanculescu F., A. Stanculescu, M. Socol, O. Rasoga, Particularities of the Charge Transport Processes at the Inorganic/Organic Interfaces for Organic Electronic Devices, E-MRS 2008 Spring Meeting, Symposium O-Interface controlled organic thin films,  May 26-30, Strasbourg, France.
 
20. Stanculescu A., M.  Socol, G. Socol, F.  Stanculescu, O.  Rasoga, N. Preda, L. Mihut, V. Vanca, Preparation and Characterization and Aromatic Derivative Compounds Films for Optical Applications, The 8th International Symposium on Functional
p-Electron Systems-Fπ8, 21-25July 2008, Graz, Austria.
 
21. Stanculescu A., O. Rasoga, N. Preda, M. Socol, F. Stanculescu, I. Ionita, A.-M. Albu, G. Socol, Preparation and characterization of polar aniline functionalized copolymers thin films for optical non-linear applications, 9th European Conference on Applications of Polar Dielectrics-ECAPD 2008, 25– 29 August 2008, Roma, Italy.
 
22. Socol M., O. Rasoga, F. Stanculescu, A. Stanculescu, Electrical properties of some heterojunctions based on organic thin films, Conferinta Nationala de Fizica-CNF 2008,  September 10- 13, Bucuresti-Magurele, Romania.
 

2007

 
23. F. Stanculescu, A. Stanculescu, H. Alexandru, "Effect of Ions Irradiation on the Properties of Benzil Crystals", The 15th International Conference on Crystal Growth, 12-17 August 2007, Salt Lake City, Utah, U.S.A.
 
24. A. Stanculescu, L. Mihut, F. Stanculescu, H. Alexandru: Investigation of the Emission Properties of Doped Aromatic Derivatives Organic Semiconductor Crystals, The 15th International Conference on Crystal Growth, 12-17 August 2007, Salt Lake City, Utah, U.S.A.
 
25. A. Stanculescu, F. Stanculescu, M. Socol, O. Grigorescu, Electrical transport in crystalline perylene derivatives films for electronic devices, The 2007 International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets - ISCOM 2007, 24 -29 September 2007, Peniscola,  Spain.
 
26. F. G. Stanculescu, O. Grigorescu,  A.-M.Albu, A. Stanculescu, Preparation and Characterization of Polymeric Films Doped with Coloured Monomers for Optical Applications, European Congress on Advanced Materials and Processing-EUROMAT 2007, September 10-13, Nürnberg, Germany.
 
27. A. Stanculescu, F. Stanculescu, Investigation of the interface effect on the electrical properties of some organic heterojunctions, E-MRS 2007 Spring Meeting, Symposium E-Probing electronic processes at organic semiconductor junctions, May 28-June 01, Strasbourg, France.
 

2006

 
28. A. Stanculescu, F. Stanculescu, Investigation of the properties of Indium Tin oxide-organic contact for optoelectronic applications, First International Symposium on Transparent Conducting Oxides (IS-TCO), 23-25 October 2006, Crete, Greece.
 
29. A. Stanculescu, F. Stanculescu, M. Socol, Electrical properties of perylene derivative organic semicondcutor/metal contact, International Conference on Science and Technology of Synthetic Metals (ICSM) July 02-07 2006, Dublin, Irland.
 
30. A. Stanculescu, F. Stanculescu, M. Socol, "Electrical transport phenomena in crystalline perylene derivatives films for field effect transistors with sensing applications", E-MRS 2006 Spring Meeting, Symposium Q-Chem & Bio Sensing Transistors: from Materials to Systems ,  May 29 -June 01, Nice, France.
 
31. F. Stanculescu, A. Stanculescu, M. Socol, "Effect of the metallic contact  on the electrical properties of organic semiconductor film", Romanian Conference on Advanced Materials-ROCAM 2006, September 11-14, Bucuresti, Romania.
 
32. A.Stanculescu: Investigation of the growth process of organic/inorganic doped aromatic derivatives crystals, Romanian Conference on Advanced Materials- ROCAM 2006, September 11-14, Bucuresti, Romania.
 
33. A. Stanculescu, F. Stanculescu, M. Elisa, Light absorption process in  CdSxSe1-x doped aluminophosphate glass 7th International Balkan Conference on Applied Physics, 7th IBWAP 2006, July 5-7,Constanta, Romania.
 
 

2005

 
34. A. Stanculescu, F. Stanculescu, M. Socol,  Nonstoichiometric Vapour Phase Transport Process in the System ZnSe :I2 “European Congress on Advanced Materials and Processing- EUROMAT 2005, section -Coatings & Surface Engineering, September 5-8, Prague, Czech Republic.
 
35. A. Stanculescu, F. Stanculescu, H.V. Alexandru, M. Socol, "Doped Aromatic Derivatives Wide-Gap Crystalline Semiconductor Structured Layers for Electronic Applications,E-MRS 2005 Spring Meeting, Section-Self assembling, self organizing layers, mesophase templating, May 31 - June 03, Strasbourg, France.
 
36. A. Stanculescu, F. Stanculescu, Some investigations on the optical properties of microcomposite semiconductor doped glasses, Materials 2005, Section-Nano and Microstructured Material, March 20-23, Aveiro, Portugal.
 
37. A. Stanculescu, F. Stanculescu, L.Tugulea, M. Socol, Optical properties of 3,4,9,10-perylenetetracarboxylic dianhydride and 8-hydroxyquinoline aluminum salt films prepared by vacuum deposition, Materials 2005, Section-Polymers, molecular materials and biomaterials, March 20-23, Aveiro, Portugal.
 
38. F. Stanculescu, A. Stanculescu, M. Socol,  Light absorption in meta-dinitrobenzene and benzyl crystalline films, International Conference on Fundamental and Applied Research in Physics-FarPhys 2005, October 26-29, Iasi, Romania.
 
39. A. Stanculescu, F. Stanculescu, M. Socol,  Optical properties of polycarbonate organic matrix/ cadmium sulphide clusters composite, International Conference on Fundamental and Applied Research in Physics,FarPhys 2005, 26-29 October, Iasi, Romania.
 
40. A.Stanculescu, Doped Organic Crystals, 6th International Balkan Workshop on Applied Physics-IBWAP 2005, July 5-7, Constanta,  Romania.
 
41. M. Socol, A. Stanculescu, Investigations of the nonhomogeneities in organic molecular crystalline materials using Kubelka-Munk theory, International Balkan Workshop on Applied Physics-IBWAP 2005,  July 5-7, Constanta, Romania.
 
 

2004

 
42. A. Stanculescu, S. Antohe, H. V. Alexandru, Laura Tugulea, F. Stanculescu, M. Socol: Effect of dopant on the intrinsec properties of some multifunctional aromatic compounds films for target applications, E-MRS 2004 Spring Meeting, Section-Supramolecular Approaches to Organic Electronics and Nanotechnology, May 24-28,  Strasbourg, France.
 

2003

 
43. A. Stanculescu, F. Stanculescu, L. Tugulea, M.Socol, Growth and Characterization of Some Doped Organic Semiconductor Crystals, E-MRS 2003 Spring Meeting, Symposium P-Current trends in crystalline organic semiconductors: growth, growth modeling and fundamental properties, June 10-13, Strasbourg, France.
 
44. A. Stanculescu, S. Antohe, L.Tugulea, F. Stanculescu, M. Socol, A Study of the Dopant's Impact on the Optical Properties of Organic Aromatic Derivates Crystalline Films, IX International Conference on Physics and Technology on Thin Films, 19-24 May 2003,
Ivano-Frankivsk, Ukraine.
 
45. A. Stanculescu, L. Tugulea, F. Stanculescu, M. Socol, Growth and Characterization of Doped Benzil Crystals, Romanian Conference on Advanced Materials- ROCAM 2003, September15-18, Constanta, Romania.
 
46. A. Stanculescu, S.Antohe, L. Tugulea, F. Stanculescu, M.Socol: Low Melting Point Organic Compounds Crystalline Films: Growth and Characterization, Romanain Conference on Advanced Materials-ROCAM 2003, September 15-18,  Constanta,  Romania.
 
47. A. Stanculescu, F. Stanculescu, M. Socol: High purity organic functional materials for crystal growth, The 3-rd National Conference New Research Trends in Material Science- ARM-3, 12-13 September 2003, Constanta, Romania.
 
48. A. Stanculescu, L. Tugulea, F. Stanculescu, M.Socol: Fluorescence of Aromatic Derivates Crystalline Materials for Optical Non-Linear Applications,
Seventh Conference on Optics-ROMOPTO 2003, September 8-11, Constanta,  Romania.
 

2002

 
49. A.Stanculescu, F. Stanculescu, M. Socol, Investigations of the thermal treatment effect on the cadmium sulfide clusters generations in polymeric films, Conferinta Nationala de Fizica-CNF 2002, September 26-28,  Targu-Mures, Romania.
 
50. A. Stanculescu, F. Stanculescu, M. Socol, A study of the nonstoichiometric regime for ZnSe crystal growth, Conferinta Nationala de Fizica-CNF 2002,  September 26-28, Targu-Mures, Romania.
 
51. A. Stanculescu, M. Elisa, M. Socol, Some investigations on the properties of cadmium sulfide clusters embedded in polymer films, Annual Scientific Conference Meeting, University of Bucharest, Faculty of Physics, Section 3: Electricity and Biophysics, 31 May 2002, Bucharest, Romania.
 
52. A. Stanculescu, L. Tugulea, F. Stanculescu, M. Socol, High purity organic crystalline aromatic derivates for electrical and optical applications, Annual Scientific Conference Meeting, University of Bucharest, Faculty of Physics, Section 3: Electricity and Biophysics, 31 May 2002, Bucharest, Romania.
 

2001

 
53. A. Stanculescu, F. Stanculescu. H. Alexandru, Vapour phase crystal growth process in the system ZnSe:I2, 13-th International Crystal Growth Conference ICGC-13,  30 July-4 August 2001, Kyoto, Japan.
 

2000

 
54. A.Stanculescu, F. Stanculescu, A Fluorescence Study of Defects in Some Crystalline Aromatic Derivates for Optical Nonlinear Applications, Conference PhotoPhysics and Photochemistry 2000, October 19-21, Oeiras, Portugal.
 
55. A. Stanculescu, F. Stanculescu: A Study of the Growth Process of Crystalline Meta-dinitrobenzene for Optical Non-linear Applications, International Conference Advanced Optical Materials and Devices (AOMD 2000), August 16-19, Vilnius, Lithuania.
 
56. R. Rogojan, A. Stanculescu, F. Stanculescu, M. Elisa: Some Optical Properties of Nanocomposite semiconductor Doped Glass, 8-th International Conference on the Structure of Non-Crystalline Materials, 6-11 August 2000, University of Wales, Aberystwyth, England.
 
57. A. Stanculescu, F. Stanculescu: Electrical behaviour of some pure and doped aromatic substituted derivatives crystalline materials, Romanian Conference on Advanced Materials- ROCAM 2000, October 23-25, Bucharest, Romania.
 

1999

 
58. A. Stanculescu, F. Stanculescu, A Study Concerning the Impact of the Growth Parameters on the Properties of Crystalline Meta-dinitrobenzene, Annual Symposium on Optical Materials for High Power Lasers, Boulder, 4-7 October 1999, Colorado, U.S.A.
 
59. M. Simion, A. Stanculescu, Prepararea compusului semiconductor GaSb utilizat ca substrat (Preparation of the GaSb semiconductor compounds for substrate applications), Conferinta Nationala de Optoelectronica-CNOE, Pitesti, (1999)

60. A. Stanculescu , Bulk Organic Crystalline Semiconductor for Optical Nonlinear Application”,
European Research Conference Chemistry and Physics of Multifunctional Materials, 21-25 September 1999, San Feliu de Guixols, Spain.
 

1998

 
61. C.Berbecaru, H.V.Alexandru, B.Logofatu, A.Stanculescu, F.Stanculescu, Alanina Doped TGS Crystal - Growth and Characterisation, The Twelfth International Conference on Crystal Growth, 26-31 July 1998, Jerusalem, Israel.
 
62. A. Stanculescu, F. Stanculescu, Preparation and characterization of an organic crystalline material for optical applications, Sesiunea de Comunicari Stiintifice a Facultatii de Chimie Industriala si Ingineria Mediului, 25-28 October 1998, Timisoara, Romania.
 
63.
A. Stanculescu, F. Stanculescu,Doped and undoped meta-dinitrobenzene thin films growth and characterization, Proceedings of SiOEL'98, Fifth Symposium on Optoelectronics Bucharest, 23-25 September 1998, pp. 67-70, 1998.
 

1997

 
64. A. Stanculescu, F. Stanculescu, Investigations on the correlation between the growth conditions and the physical properties of an organic molecular non-linear material, The 5-th Conference on optics-ROMOPTO’97, September 9-12, Bucharest, Romania.
 
65. M. Simion, A. Stanculescu, A study of synthesis and characterization of gallium-antimonide, The 5-th Conference on optics-ROMOPTO'97, September 9-12, Bucharest, Romania.
 
66. A. Stanculescu, Investigatii asupra proprietatilor optice ale unor cristale organice cu aplicatii in optica neliniara (Investigations on the optical properties of some organic crystals with applications in nonlinear optics), Zilele Academiei Timisene, Al doilea simpozion de fizica materiei condensate, 23 mai 1997,  Timisoara, Romanaia.
 
67. M. Simion, A. Stanculescu, S. Ionescu, Studiul obtinerii plachetelor de InSb (i caracterizarea lor (Study on the preparation of InSb wafers and their characterisation), Zilele Academiei Timisene, Al doilea simpozion de fizica materiei condensate, 23 mai 1997, Timisoara, Romania.
 
 
 

1996

 
68. A. Stanculescu, F. Stanculescu, "Optical properties of m-dinitrobenzene organic crystal growth for nonlinear applications", Advanced Optical Materials and Devices (AOMD'96), August  26-29, Riga, Letonia.
 
69. D. S. Covrig, A. Stanculescu, R. Rogojan, D. Melinte, V. Braic, M. Radu, Some characteristics of ITO thin films deposited by dc reactive magnetron sputtering, The 4-th Symposium on Optoelectronics-SIOEL’96, September 18-20, Bucharest Romania.
 
70. M. Simion, A. Stanculescu, F. Stanculescu, "Consideratii privind tratamentul termic al materialului ceramic Y-Ba-Cu-O" (Considerations on the thermal treatment of the ceramic material Y-Ba-Cu-O), Conferinta Nationala de Metalurgie Neferoasa- CNMN, Editie Jubiliara, 18-20 septembrie 1996, Bucharest, Romania.
 
71. A. Stanculescu, M. Tilica, E. Chirtop, M. Moldoveanu, "Investigations on the properties of some organic optical nonlinear materials", 13-th National Conference on Analitical Chemistry, 23-25 May 1996, Craiova, Romania.
 

1995

 
72. A. Stanculescu, "M-Dinitrobenzene Crystal Growth", Conferinta Nationala de Materiale Noi, ROCAM'95 ,13-15 noiembrie 1995, Bucharest, Romania.
 
73. C. Onose, S. Jinga, A. Stanculescu, Zinc oxide based ceramic for varistors with high nonlinear coefficient, Conferinta Nationala de Materiale Noi, ROCAM'95, 13-15 noiembrie 1995,  Bucuresti, Bucharest, Romania.
 
74. Dumitru, M. Honciuc, M. C. Piscureanu, R. Rogojan, A. Stanculescu, M. Elisa, "Methodes optoelectroniques en biologie", Colloque Franco-Roumain "Applications des lasers en biologie", may-juin 1995,  Bucarest, Romanie.
 

1993



75. D. Neacsu, M. Cernea, A. Stanculescu, "Studiul obtinerii ceramicii semiconductoare pe baza de BaSnxTi1-xO3 dopat "(Study on the preparation of semiconductor ceramic based on doped BaSnxTi1-xO3), Conferinta Nationala de Chimie si Inginerie chimica, octombrie 1993, Bucharest, Romania.
 
76. A. Stanculescu, "Termodinamica si cinetica cresterii din faza de vapori in sistemul ZnSe:I2" (Thermodynamics and kinetics of the vapour phase growth in the system ZnSe:I2), Progrese in fizica, octombrie 1993,  Constanta, Romania.
 

1992

 
77. M. Simion, A. Stefanescu, A. Stanculescu, L. Toma, "Studiu privind distributia impuritatilor in procesul purificarii prin topire zonara" (Study on the impurities distribution in the melting zone purification process), A 6-a Conferinta Nationala de Chimie-Fizica, 23-25 septembrie 1992, Bucharest, Romania.
 

1990

 
78. A. Stanculescu, "Aplicarea functiei Arizumi-Nishinaga la studiul sistemului ZnSe:I2" (Aplication of the Arizumi-Nishinaga function to study the system ZnSe:I2), Progrese in fizica, octombrie 1990, Cluj-Napoca, Romania.
 

1989

 
79. A. Stanculescu, "Unele particularitati ale modelului teoretic al mecanismului de crestere a cristalelor de ZnSe" (Some particularities of the theoretical model for the growth mechanism of ZnSe crystals), Progrese in fizica, octombrie 1989, Oradea, Romania.

1988

 
80. A. Stanculescu, "Regimul de crestere din faza de vapori a monocristalelor de ZnSe in conditi nestoichiometrice" (Growth regime from the vapour phase of the ZnSe crystals in nonstoichiometric conditions), Al 3-lea Simpozion National privind Materiale Ultrapure", 26-28 octombrie 1988, Bucharest, Romania.