Florinel SAVA, PhD student
Researcher
 
phone
: +40-21-369.01.70 / 180
fax:     +40-21-369.01.77
e-mail: fsava@infim.ro
www.infim.ro/~F.Sava/


Education:

 

Professional skills:

 

Research contributions on topics of:

 

 
Publications:

Silver doped As2S3 chalcogenide films: A diffusion study
Adam Lőrinczi,, Mihai Popescu, Florinel Sava, Alin Velea, and I.D. Şimăndan
Phys. Status Solidi C 8, No. 9, 2617–2620 (2011)
New structural features of non-crystalline tetrahedrally bonded networks. A modeling approach.
F. Sava, M. Popescu
JOURNAL OF NON-CRYSTALLINE SOLIDS, 357 (2011) 2552–2554


Structure and Mossbauer measurements on SnSe2 bulk and thin films
Bibicu, I; Lorinczi, A; Velea, A, et al.
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS   4 (10), 1568-1571,  2010.


Langmuir and Langmuir-Blodgett films based on stearic acid, barium stearate and carbon nanotubes
Simandan, ID; Sava, F; Velea, A, et al.
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS   4 (8),  1178-1181, 2010.


Structure and properties of silver doped SnSe2 and Ge2Sb2Te5 thin films prepared by pulsed laser deposition
Popescu, M; Velea, A; Sava, F, et al.
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE   207 (3), 516-520, 2010.


Silver/amorphous As2S3 heterostructure
Popescu, M; Sava, F; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   11 (11), 1586-1594, 2009.


Direct laser writing of two-dimensional photonic structures in amorphous As2S3 thin films
Popescu, A; Miclos, S; Savastru, D, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   11 (11), 1874-1880, 2009.


Fabrication of submicrometer periodic structures using interference lithography and two-layer chalcogenide photoresist
Indutnyi, IZ; Popescu, M; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   11 (12),  1967-1971, 2009.


Matrix-assisted photo-amorphization effect in As40S30Se30 films with silver
Popescu, M; Petkov, K; Sava, F, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   11 (12), 2000-2003, 2009.


COMMUTON - A NEW CONCEPT IN SWITCHING MATERIALS
Popescu, M; Velea, A; Lorinczi, A, et al.
JOURNAL OF OVONIC RESEARCH  5 (2), 27-34, 2009.


Chalcogenide photonic structures
Popescu, M; Savastru, D; Popescu, A, et al.
OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS   3 (9) , 851-859, 2009.


A new model for the structure of chalcogenide glasses: The closed cluster model
Popescu, M; Sava, F; Lorinczi, A
Conference Information: International Symposium on Non-Oxide and New Optical Glasses, Date: APR 20-25, 2008 Univ Montpellier 2,Inst Charles Gerhard Montpellier FRANCE
JOURNAL OF NON-CRYSTALLINE SOLIDS   355 (37-42), 1815-1819, 2009.


Popescu, M; Sava, F; Velea, A, et al.
Conference Information: International Symposium on Non-Oxide and New Optical Glasses, Date: APR 20-25, 2008 Univ Montpellier 2,Inst Charles Gerhard Montpellier FRANCE
JOURNAL OF NON-CRYSTALLINE SOLIDS   355 (37-42), 1820-1823, 2009.


Modelling of dissolution kinetics of thin amorphous chalcogenide films
Popescu, M; Sava, F; Lorinczi, A, et al.
PHILOSOPHICAL MAGAZINE LETTERS   89 (6), 370-376, 2009.


STRUCTURAL MODELLING OF NANO-CARBONS AND NANO-CHALCOGENIDES
Sava, F; Popescu, M
PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE 10 (1), 19-25,  2009.


Comparison between PZT thin films deposited on stainless steel and on platinum/silicon substrate - art. no. 012012
Stancu, V; Sava, F; Lisca, M, et al.
Conference Information: Symposium on Interfacial Nanostructures in Ceramics held at the 2007 E-MRS Spring Meeting, Date: MAY 28-JUN 01, 2007 Strasbourg FRANCE
INTERFACIAL NANOSTRUCTURES IN CERAMICS: A MULTISCALE APPROACH   94, 12012-12012, 2008;


Interference lithography using chalcogenide inorganic photoresist
Indutnyy, IZ; Popescu, M; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   10 (12),  3188-3192, 2008.


Alternating barium stearate and copper stearate LB thin films
Popescu, M; Lorinczi, A; Velea, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   10 (12),  3413-3415, 2008.


Phase-change electrical memory elements and devices
Popescu, M; Lorinczi, A; Sava, F, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   10 (10), 2616-2621, 2008.


Silver quantum dots deposited on YAG coated silicon wafer
Popescu, M; Sava, F; Lorincz, A, et al.
ROMANIAN REPORTS IN PHYSICS   60 (3),  777-787, 2008.


(Te/SnSe2)(3) multilayers deposited by pulsed laser deposition. Structure and gas sensing properties
Lorinczi, A; Sava, F; Tomescu, A, et al.
Conference Information: 1st International Workshop on Optoelectronic Techniques for Environmental Monitoring and Risk Assessment, Date: MAY 21-24, 2007 Bucharest ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS    9 (11),  3489-3492, 2007.


Thickness oscillation effect in photoexpansion and photocontraction of amorphous selenium
Popescu, M; Sava, F; Shimakawa, K, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9 (11), 3558-3562, 2007.


Crystallization of PLD deposited ITO thin films by thermal treating in various gaseous environments
Viespe, C; Grigoriu, C; Popescu, M, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9  (11),  3563-3566 , 2007.


Resistive sensor for water salinity
Popescu, M; Lorinczi, A; Sava, F, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9 (12), 3954-3956, 2007.


Dielectric properties of (Ba,Sr)TiO3 thin films for applications in electronics
Ioachim, A; Toacsan, MI; Nedelcu, L, et al.
ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY   10 (4),  347-354, 2007.


FSDP-related correlations in chalcogenide glasses
Kavetskyy, T; Shpotyuk, O; Popescu, M, et al.
Conference Information: 3rd International conference on Amorphous and Nanostructured Chalcogenides, Date: JUL 02-06, 2007 Brasov ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9 (10),  3079-3081,  2007.


Structural transition and intermediate (Boolchand) phase in amorphous thin films of the AS(2)S(3)-GeS2 system
Petkov, K; Popescu, M; Lorinczi, A, et al.
Conference Information: 3rd International conference on Amorphous and Nanostructured Chalcogenides, Date: JUL 02-06, 2007 Brasov ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9 (10) , 3088-3092, 2007.

Nanostructural disorder in hydrogenated amorphous silicon
Sava, F
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9,  2963-2966, 2007.

Structure of PZT thin films deposited on stainless steel and on platinum/silicon substrate
Stancu, V; Sava, F; Lisca, M, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   9, 2967-2969, 2007.

Structure, properties and gas sensing effect of SnSe2 films prepared by pulsed laser deposition method
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: 10th International Conference on the Structure of Non-Crystalline Materials (NCM 10), Date: SEP 18-22, 2006 Prague CZECH REPUBLIC
JOURNAL OF NON-CRYSTALLINE SOLIDS   353 (18-21), 1865-1869,  2007.

The ferroectric-electric characterization of PZT-PbS composites
Stancu, V; Buda, M; Pintilie, L, et al.
Conference Information: 5th International Romanian Conference on Advanced Materials, Date: SEP 11-14, 2006 Bucharest Magurele ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS    9 ( 5), 1516-1520, 2007.

Structure of bulk glassy As2Se3 and As2S3
Georgescu, G; Sava, F; Rares-Medianu, M
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   8 (5),  1801-1805, 2006.

Amorphous SnSe2 films
Sava, F; Lorinczi, A; Popescu, M, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   8 (4),  1367-1371, 2006.

Structural and microstructural properties of porous PZT films
Stancu, V; Boerasu, I; Lisca, M, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   8 (4), 1492-1497, 2006.

Self-organization and anisotropy in amorphous chalcogenides
Popescu, M; Sava, F; Lorinczi, A
Conference Information: 21st International Conference on Amorphous and Nanocrystalline Semiconductors, Date: SEP 04-09, 2005 Lisbon PORTUGAL
JOURNAL OF NON-CRYSTALLINE SOLIDS   352 (9-20), 1506-1509, 2006.

Nanostructural configurations in As2S3 glass
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: Joint Meeting of the Glass and Optical Materials Division of the American-Ceramic-Society/14th International Symposium on Non-Oxide Glasses, Date: NOV 07-12, 2004 Cape Canaveral FL
PHYSICS AND CHEMISTRY OF GLASSES-EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY PART B   47 (2),  154-157, 2006.

Unstressed carbon-metal films deposited by thermionic vacuum arc method
Lungu, CP; Mustata, I; Musa, G, et al.
Conference Information: 6th International Balkan Workshop on Applied Physics, Date: JUL 05-07, 2005 Constanta ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS    8 (1), 74-77, 2006.

Phase-change ovonic switching. A modelling investigation of the structural transition
Popescu, M; Sava, F; Anghel, A, et al.
Conference Information: 2nd International Workshop on Amorphous and Nanostructures Chalcogenides, Date: JUN 20-24, 2005 Sinaia ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (4), 1743-1748, 2005.

X-ray absorption near edge structure of As2Se3 and As4Se4 thin amorphous films
Popescu, M; Sava, F; Aldea, N, et al.
Conference Information: 2nd International Workshop on Amorphous and Nanostructures Chalcogenides, Date: JUN 20-24, 2005 Sinaia ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (4), 1801-1806, 2005.

Atomic scale structure of Ge30As4S66
Sava, F; Anghel, A; Kaban, I, et al.
Conference Information: 2nd International Workshop on Amorphous and Nanostructures Chalcogenides, Date: JUN 20-24, 2005 Sinaia ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (4), 1971-1975, 2005.

Fullerene and nanotubes based on arsenic networks. A modelling study
Zamfira, S; Popescu, M; Sava, F
Conference Information: 2nd International Workshop on Amorphous and Nanostructures Chalcogenides, Date: JUN 20-24, 2005 Sinaia ROMANIA
Source: JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (4),  2029-2034, 2005.

(Zr, Sn)TiO4 thin films for application in electronics
Nistor, M; Gherendi, F; Magureanu, M, et al.
Conference Information: Spring Meeting of the European-Materials-Research-Society, Date: MAY 24-28, 2004 Strasbourg FRANCE
APPLIED SURFACE SCIENCE   247 (1-4), 169-174, 2005.

Preparation and properties of langasite and YAG amorphous films
Popescu, M; Sava, F; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (2), 963-966,  2005.

Microspheres, planoconvex microlenses and optical fibres based on glassy As2S3
Popescu, M; Sava, F; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   7 (2), 1103-1106, 2005.

Interstitial void structure in Cu-Sn liquid alloy as revealed from reverse Monte Carlo modelling
Hoyer, W; Kleinhempel, R; Lorinczi, A, et al.
Conference Information: 2nd Workshop on Reverse Monte Carlo Modelling of Structure Disordered Materials, Date: OCT 09-11, 2003 Budapest HUNGARY
JOURNAL OF PHYSICS-CONDENSED MATTER   17 (5), S31-S36, 2005.

Structural, electrical, and photoelectrical properties of CdxPb1-xS thin films prepared by chemical bath deposition
Pentia, E; Draghici, V; Sarau, G, et al.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY   151 (11),  G729-G733, 2004.
 
Modeling of the amorphous diamond-like carbon
Popescu, M; Sava, F; Bradaczek, H
JOURNAL DE PHYSIQUE IV   118, 93-96, 2004.

Optical recording in sulfur-selenium layers
Popescu, M; Sava, F; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   6 (3), 883-886, 2004.

Modelling of large molecular clusters in the non-crystalline As2S3
Popescu, M; Sava, F; Lorinczi, A
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   6 (3), 887-890, 2004.

Possible nano-tube configurations in arsenic chalcogenides
Lorinczi, A; Popescu, M; Sava, F
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   6 (2), 489-492,  2004.

Structure and electrical properties of electron irradiated CdSe thin films
Ion, L; Antohe, S; Popescu, M, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS    6 (1), 113-119, 2004.

Modelling of the complex carbon structure: Fullerene-nanotubule
Lorinczi, A; Popescu, M; Sava, F, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS    6 (1), 349-352, 2004.

Amorphous thin films based on paraffin doped chalcogenides, prepared by pulsed laser deposition
Popescu, M; Sava, F; Lorinczi, A, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   6 (1), 163-167, 2004.

Pulsed laser deposition of poly(methyl methacrylate) thin films: experimental evidence by XRD, XPS, AFM, optical microscopy, Raman spectroscopy and FTIR
Cristescu, R; Socol, G; Mihailescu, IN, et al.
Conference Information: International Conference on Advanced Laser Technologies, Date: SEP 15-20, 2002 ADELBODEN SWITZERLAND
ALT'02 INTERNATIONAL CONFERENCE ON ADVANCED LASER TECHNOLOGIES   5147,  87-94, 2003.

Characterization of the interstitial voids in the structural model of amorphous silicon derived from the diamond-like lattice
Sava, F
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   5 (5 ), 1075-1080, 2003.

Structure and properties of As25Te35Si40 glass
Lorinczi, A; Sava, F; Iovu, M, et al.
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS   240, 29-36, 2003.

Structure and properties of As25Te35Si40 glass
Popescu, M; Lorinczi, A; Sava, F, et al.
Conference Information: 13th International Symposium on Non-Oxide Glasses and New Optical Glasses, Date: SEP 09-13, 2002 PARDUBICE CZECH REPUBLIC
JOURNAL OF NON-CRYSTALLINE SOLIDS   326, 389-393, 2003.

New results in pulsed laser deposition of poly-methyl-methacrylate thin films
Cristescu, R; Socol, G; Mihailescu, IN, et al.
Conference Information: Conference on Physics and Chemistry of Advanced Laser Materials Processing, Date: JUN 18-21, 2002 STRASBOURG FRANCE
APPLIED SURFACE SCIENCE   208,  645-650, 2003.

Structure of bulk and thin films of poly-methyl-methacrylate (PMMA) polymer prepared by pulsed laser deposition
Sava, F; Cristescu, R; Socol, G, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   4 (4), 965-970, 2002.

Thin films of langasite (La3Ga5SiO14) prepared by pulsed laser deposition
Popescu, M; Sava, F; Georgescu, S, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS  4 (3), 813-818,  2002.

X-ray diffraction analysis of the vitreous alloy Ag-As2S3
Popescu, M; Sava, F; Cornet, A, et al.
Conference Information: X-Ray and Matter Conference (RX 2001), Date: DEC 04-07, 2001 STRASBOURG FRANCE
JOURNAL DE PHYSIQUE IV   12 ( PR6 ), 47-49, 2002.

Characterization of Ba0.5Sr0.5TiO3 thin films for tuneable devices
Ioachim, A; Toacsan, MI; Banciu, MG, et al.
Conference Information: 29th International Semiconductor Conference (CAS 2006), Date: SEP 27-29, 2006 Sinaia ROMANIA
2006 International Semiconductor Conference, 1 , 2 , 271-274 , 2001.

The stability of cadmium chalcogenide pigments in the process of laser cleaning of painted surfaces
Radvan, R; Popovici, N; Savastru, R, et al.
Conference Information: 1st International Workshop on Amorphous and Nanostructured Chalcogenides, Date: JUN 25-28, 2001 BUCHAREST ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   3 (4), 897-902, 2001.

UV irradiation effects in pure and tin-doped amorphous AsSe films
Popescu, M; Iovu, M; Hoyer, W, et al.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   3 (2 ),  303-306, 2001.

Structure and properties of chalcogenide glasses in the system (As2S3)(1-x)(Sb2S3)(x)
Sava, F
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   3 (2), 425-432, 2001.

The effect of ultraviolet radiation on the structure of non-crystalline chalcogenides
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: Romanian Conference on Advanced Materials (ROCAM 2000), Date: OCT 23-25, 2000 BUCHAREST ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   2 (5), 667-670, 2000.

Characterization of ITO thin films prepared by spinning deposition starting from a sol-gel process
Stoica, TF; Stoica, TA; Zaharescu, M, et al.
Conference Information: Romanian Conference on Advanced Materials (ROCAM 2000), Date: OCT 23-25, 2000 BUCHAREST ROMANIA
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS   2 (5), 684-688, 2000.

Spectroscopical study of amorphous AsSe : Sn films
Iovu, MS; Syrbu, NN; Shutov, SD, et al.
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH   175 (2),  615-622, 1999.

Amorphous Se/CdSe and SiOx/CdSe multilayers
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: 5th Conference on Optics (ROMOPTO 97), Date: SEP 09-12, 1997 BUCHAREST ROMANIA
FIFTH CONFERENCE ON OPTICS (ROMOPTO '97), PTS 1 AND 2   3405, 960-964, 1998.

Modeling of photostructural effects in chalcogenide glasses
Popescu, M; Lorinczi, A; Sava, F
Conference Information: Conference on X-Rays and Matter (RX 97), Date: OCT 14-16, 1997 STRASBOURG FRANCE
JOURNAL DE PHYSIQUE IV   8 (P5), 9-14, 1998.

X-ray diffraction analysis of porous silicon
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: Conference on X-Rays and Matter (RX 97), Date: OCT 14-16, 1997 STRASBOURG FRANCE
JOURNAL DE PHYSIQUE IV   8 (P5), 31-37, 1998.

Photo-induced softening and hardening in Ge-As-S amorphous films
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: 17th International Conference on Amorphous and Microcrystalline Semiconductors - Science and Technology (ICAMS 17), Date: AUG 25-29, 1997 BUDAPEST HUNGARY
JOURNAL OF NON-CRYSTALLINE SOLIDS   227,  719-722, 1998.

Structure and hardness modifications induced by UV light in Ge-As-S amorphous chalcogenide films
Popescu, M; Skordeva, E; Arsova, D, et al.
Conference Information: 1997 International Semiconductor Conference (CAS 97), Date: OCT 07-11, 1997 SINAIA ROMANIA
Source: CAS '97 PROCEEDINGS - 1997 INTERNATIONAL SEMICONDUCTOR CONFERENCE, 20TH EDITION, 1,2 , 467-470,  1997.

Thermal stability of amorphous Se/CdSe multilayers
Popescu, M; Sava, F; Lorinczi, A, et al.
SOLID STATE COMMUNICATIONS   103 (7), 431-434, 1997.

Thermal stability of Se/CdSe multilayers
Popescu, M; Sava, F; Lorinczi, A, et al.
Conference Information: 1996 International Semiconductor Conference (CAS 96), Date: OCT 09-12, 1996 SINAIA ROMANIA
CAS '96 PROCEEDINGS - 1996 INTERNATIONAL SEMICONDUCTOR CONFERENCE, 19TH EDITION, VOLS 1 AND 2, 301-304, 1996.

Electrical and photoelectrical properties of glassy As2Se3 doped with Mn, Dy and Sm
Iovu, M; Andriesh, A; Shutov, S, et al.
Conference Information: 1996 International Semiconductor Conference (CAS 96), Date: OCT 09-12, 1996 SINAIA ROMANIA
CAS '96 PROCEEDINGS - 1996 INTERNATIONAL SEMICONDUCTOR CONFERENCE, 19TH EDITION, VOLS 1 AND 2, 313-316, 1996.

Microhardness and elastic properties of bulk glasses and thin films of the Ge-x-Sb-40-x-S-60 family
Pamukchieva, V; Savova, E; Skordeva, E, et al.
Conference Information: 1996 International Semiconductor Conference (CAS 96), Date: OCT 09-12, 1996 SINAIA ROMANIA
CAS '96 PROCEEDINGS - 1996 INTERNATIONAL SEMICONDUCTOR CONFERENCE, 19TH EDITION, VOLS 1 AND 2, 373-376, 1996.