O. Semchinova : rechercher sur Z-Library

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1

Smooth GaN surfaces by photoinduced electro-chemical etching

T Rotter, J Aderhold, D Mistele, O Semchinova, J Stemmer, D Uffmann, J Graul

Journal:

Materials Science and Engineering: B

Année:

1999

Langue:

english

Fichier:

PDF, 646 KB

english, 1999

2

Phonon dispersion and Raman scattering in hexagonal GaN and AlN

Davydov, V., Kitaev, Yu., Goncharuk, I., Smirnov, A., Graul, J., Semchinova, O., Uffmann, D., Smirnov, M., Mirgorodsky, A., Evarestov, R.

Journal:

Physical Review B

Année:

1998

Langue:

english

Fichier:

PDF, 182 KB

english, 1998

3

Synthesis and properties of single phase diamond ceramics

Semchinova, O.K., Graul, J., Neff, H., Holzhüter, G., Smirnov, E.P., Davydov, V.Yu.

Journal:

Diamond and Related Materials

Année:

1999

Langue:

english

Fichier:

PDF, 662 KB

english, 1999

4

Raman and photoluminescence studies of biaxial strain in GaN epitaxial layers grown on 6H–SiC

Davydov, V. Yu., Averkiev, N. S., Goncharuk, I. N., Nelson, D. K., Nikitina, I. P., Polkovnikov, A. S., Smirnov, A. N., Jacobson, M. A., Semchinova, O. K.

Journal:

Journal of Applied Physics

Année:

1997

Langue:

english

Fichier:

PDF, 379 KB

english, 1997

5

HRTEM study of AlxGa1−xN/AlN DBR mirrors

Ponce, A., Molina, S.I., Fedler, F., Klausing, H., Semchinova, O., Aderhold, J., Graul, J.

Journal:

Diamond and Related Materials

Année:

2003

Langue:

english

Fichier:

PDF, 803 KB

english, 2003

6

Absorption and Emission of Hexagonal InN. Evidence of Narrow Fundamental Band Gap

V.Yu. Davydov, A.A. Klochikhin, R.P. Seisyan, V.V. Emtsev, S.V. Ivanov, F. Bechstedt, J. Furthmüller, H. Harima, A.V. Mudryi, J. Aderhold, O. Semchinova, J. Graul

Journal:

physica status solidi (b)

Année:

2002

Langue:

english

Fichier:

PDF, 82 KB

english, 2002

7

Study of MBE-Grown GaN/AlGaN Quantum Well Structures by Two Wavelength Excited Photoluminescence

J.M. Zanardi Ocampo, H. Klausing, O. Semchinova, J. Stemmer, M. Hirasawa, N. Kamata, K. Yamada

Journal:

physica status solidi (a)

Année:

2001

Langue:

english

Fichier:

PDF, 117 KB

english, 2001

8

Heterostructure Field Effect Transistor Types with Novel Gate Dielectrics

D. Mistele, T. Rotter, Z. Bougrioua, K.S. Röver, F. Fedler, H. Klausing, J. Stemmer, O. K Semchinova, J. Aderhold, J. Graul

Journal:

physica status solidi (a)

Année:

2001

Langue:

english

Fichier:

PDF, 102 KB

english, 2001

9

Influence of Process Technology on DC-Performance of GaN-Based HFETs

D. Mistele, T. Rotter, Z. Bougrioua, M. Marso, H. Roll, H. Klausing, F. Fedler, O. Semchinova, I. Moerman, J. Graul

Journal:

physica status solidi (a)

Année:

2002

Langue:

english

Fichier:

PDF, 324 KB

english, 2002

10

Superconductor - insulator transition in YBa2Cu3−xNbxO7 material

I. Grekhov, L. Delimova, I. Liniychuk, A. Lyublinsky, O. Semchinova, M. Baydakova

Journal:

Physica C: Superconductivity

Année:

1994

Langue:

english

Fichier:

PDF, 196 KB

english, 1994

11

Photovoltaic properties and technological aspects of In1−xGaxN/Si, Ge (0

H. Neff, O.K. Semchinova, A.M.N. Lima, A. Filimonov, G. Holzhueter

Journal:

Solar Energy Materials and Solar Cells

Année:

2006

Langue:

english

Fichier:

PDF, 663 KB

english, 2006

12

The surface radicals of diamond

E.P. Smirnov, O.K. Semchinova, A.M. Abyzov, D. Uffmann

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 361 KB

english, 1997

13

Formation of low-porosity compact diamond ceramics: Synthesis and Raman spectroscopic characterization

O.K. Semchinova, V.Yu. Davydov, H. Neff, E.P. Smirnov, G. Holzhüter

Journal:

Année:

1997

Langue:

english

Fichier:

PDF, 610 KB

english, 1997

14

Synthesis and growth of ZnGeP2 crystals for nonlinear optical applications

G.A. Verozubova, A.I. Gribenyukov, V.V. Korotkova, O. Semchinova, D. Uffmann

Journal:

Journal of Crystal Growth

Année:

2000

Langue:

english

Fichier:

PDF, 103 KB

english, 2000

15

High temperature AlN intermediate layer in GaN grown by molecular beam epitaxy

J Stemmer, F Fedler, H Klausing, D Mistele, T Rotter, O Semchinova, J Aderhold, A.M Sanchez, F.J Pacheco, S.I Molina, M Fehrer, D Hommel, J Graul

Journal:

Journal of Crystal Growth

Année:

2000

Langue:

english

Fichier:

PDF, 364 KB

english, 2000

16

InN thin films grown by metalorganic molecular beam epitaxy on sapphire substrates

J. Aderhold, V.Yu. Davydov, F. Fedler, H. Klausing, D. Mistele, T. Rotter, O. Semchinova, J. Stemmer, J. Graul

Journal:

Journal of Crystal Growth

Année:

2001

Langue:

english

Fichier:

PDF, 148 KB

english, 2001

17

Investigation of Ni/Au-contacts on p-GaN annealed in different atmospheres

D. Mistele, F. Fedler, H. Klausing, T. Rotter, J. Stemmer, O.K. Semchinova, J. Aderhold

Journal:

Journal of Crystal Growth

Année:

2001

Langue:

english

Fichier:

PDF, 137 KB

english, 2001

18

Electrical properties of photoanodically generated thin oxide films on n-GaN

T. Rotter, R. Ferretti, D. Mistele, F. Fedler, H. Klausing, J. Stemmer, O.K. Semchinova, J. Aderhold, J. Graul

Journal:

Journal of Crystal Growth

Année:

2001

Langue:

english

Fichier:

PDF, 233 KB

english, 2001

19

Strain, morphological, and growth-mode changes in AlGaN single layers at high AlN mole fraction

F. Fedler, R.J. Hauenstein, H. Klausing, D. Mistele, O. Semchinova, J. Aderhold, J. Graul

Journal:

Journal of Crystal Growth

Année:

2002

Langue:

english

Fichier:

PDF, 203 KB

english, 2002

20

Phonon spectrum of wurtzite GaN and AlN

Davydov, V.Yu, Kitaev, Yu.E, Goncharuk, I.N, Tsaregorodtsev, A.M, Smirnov, A.N, Lebedev, A.O, Botnaryk, V.M, Zhilyaev, Yu.V, Smirnov, M.B, Mirgorodsky, A.P, Semchinova, O.K

Journal:

Journal of Crystal Growth

Année:

1998

Langue:

english

Fichier:

PDF, 101 KB

english, 1998

21

Noise, bolometric performance and aging of thin high Tc superconducting films on silicon membranes

H. Neff, I.A. Khrebtov, A.D. Tkachenko, E. Steinbeiß, W. Michalke, O.K. Semchinova, T. Heidenblut, J. Laukemper

Journal:

Thin Solid Films

Année:

1998

Langue:

english

Fichier:

PDF, 1018 KB

english, 1998

22

First AlGaN/GaN MOSFET with photoanodic gate dielectric

D Mistele, T Rotter, K.S Röver, S Paprotta, M Seyboth, V Schwegler, F Fedler, H Klausing, O.K Semchinova, J Stemmer, J Aderhold, J Graul

Journal:

Materials Science and Engineering: B

Année:

2002

Langue:

english

Fichier:

PDF, 293 KB

english, 2002

23

Raman spectroscopy of disorder effects in AlxGa1−xN solid solutions

Valery Y. Davydov, Igor N. Goncharuk, Marina V. Baidakova, Alexander N. Smirnov, Arsen V. Subashiev, Jochen Aderhold, Jens Stemmer, Thomas Rotter, Dirk Uffmann, Olga Semchinova

Journal:

Materials Science and Engineering: B

Année:

1999

Langue:

english

Fichier:

PDF, 122 KB

english, 1999

24

Improved quality of plasma assisted MBE-grown GaN/AlGaN quantum wells revealed by two-wavelength excited photoluminescence

H. Klausing, N. Kamata, F. Takahashi, F. Fedler, D. Mistele, J. Aderhold, O. K. Semchinova, J. Graul, T. Someya, Y. Arakawa

Journal:

physica status solidi (c)

Année:

2003

Langue:

english

Fichier:

PDF, 161 KB

english, 2003

25

High Reflectivity AlGaN/AlN DBR Mirrors Grown by PA-MBE

F. Fedler, H. Klausing, R.J. Hauenstein, A. Ponce, S.I. Molina, O. Semchinova, J. Aderhold, J. Graul

Journal:

physica status solidi (c)

Année:

2003

Langue:

english

Fichier:

PDF, 154 KB

english, 2003

26

Growth, preparation and surface modification of microcrystalline diamond powder for the synthesis of diamond ceramics

O. Semchinova, D. Uffmann, H. Neff, E.P. Smirnov

Journal:

Journal of the European Ceramic Society

Année:

1996

Langue:

english

Fichier:

PDF, 730 KB

english, 1996

27

Annealing behaviour of electrically active point defects in gamma-irradiated n-GaN films

V.V Emtsev, V.Yu Davydov, V.V Lundin, D.S Poloskin, J Aderhold, H Klausing, D Mistele, T Rotter, J Stemmer, F Fedler, O Semchinova, J Graul

Journal:

Journal of Crystal Growth

Année:

2000

Langue:

english

Fichier:

PDF, 202 KB

english, 2000

28

Point defects in gamma-irradiated n-GaN

Emtsev, V V, Davydov, V Yu, Kozlovskii, V V, Lundin, V V, Poloskin, D S, Smirnov, A N, Shmidt, N M, Usikov, A S, Aderhold, J, Klausing, H, Mistele, D, Rotter, T, Stemmer, J, Semchinova, O, Graul, J

Journal:

Semiconductor Science and Technology

Année:

2000

Langue:

english

Fichier:

PDF, 251 KB

english, 2000

29

alloys

Davydov, V. Yu., Goncharuk, I. N., Smirnov, A. N., Nikolaev, A. E., Lundin, W. V., Usikov, A. S., Klochikhin, A. A., Aderhold, J., Graul, J., Semchinova, O., Harima, H.

Journal:

Physical Review B

Année:

2002

Langue:

english

Fichier:

PDF, 250 KB

english, 2002

30

alloys

Klochikhin, A. A., Davydov, V. Yu., Goncharuk, I. N., Smirnov, A. N., Nikolaev, A. E., Baidakova, M. V., Aderhold, J., Graul, J., Stemmer, J., Semchinova, O.

Journal:

Physical Review B

Année:

2000

Langue:

english

Fichier:

PDF, 376 KB

english, 2000

31

Niobium induced metal-superconductor to metal-insulator transition in the YBCO system

Semchinova, O.K., Grekchov, I.V., Delimova, L.A., Linijchuck, I.A.

Journal:

IEEE Transactions on Appiled Superconductivity

Année:

1995

Langue:

english

Fichier:

PDF, 344 KB

english, 1995

32

Photoluminescence, depth profile, and lattice instability of hexagonal InN films

Semchinova, O. K., Aderhold, J., Graul, J., Filimonov, A., Neff, H.

Journal:

Applied Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 307 KB

english, 2003

33

Characterization of GaN MOS Structures Using Photoanodically Grown Oxides with Respect to FET Devices

Mistele, D., Rotter, T., Ferretti, R., Fedler, F., Klausing, H., Semchinova, O.K., Stemmer, J., Aderhold, J., Graul, J.

Journal:

MRS Proceedings

Année:

2000

Langue:

english

Fichier:

PDF, 149 KB

english, 2000

34

ECS Transactions [ECS 26th Symposium on Microelectronics Technology and Devices (SBMicro 2011) - Joao Pessoa, Brazil (August 30 - September 2, 2011)] - Technological Aspects and Simulation of Efficient Solar Cells based on In

Semchinova, O., Neff, H., Alexeev, Alexey, Krasovitsky, Dmitry, Chaly, Victor

Année:

2011

Langue:

english

Fichier:

PDF, 577 KB

english, 2011

35

Influence of pre-etching on specific contact parameters for metal-GaN contacts

D. Mistele, J. Aderhold, H. Klausing, T. Rotter, O. Semchinova, J. Stemmer, D. Uffmann, J. Graul, F. Eberhard, M. Mayer, M. Schauler, M. Kamp, C. Ahrens

Année:

1999

Langue:

english

Fichier:

PDF, 147 KB

english, 1999

36

InxGa(1-x)N Alloys as Electronic Materials

Semchinova, O. K., Alexandrov, S. E., Neff, H., Uffmann, D.

Journal:

MRS Proceedings

Année:

1997

Langue:

english

Fichier:

PDF, 310 KB

english, 1997

37

Electron Beam Pumping in Nitride Vertical Cavities with GaN/ Al0.25 Ga0.75 N Bragg Reflectors

Klausing, H., Aderhold, J., Fedler, F., Mistele, D., Stemmer, J., Semchinova, O., Graul, J., Dänhardt, J., Panzer, S.

Journal:

MRS Proceedings

Année:

1999

Langue:

english

Fichier:

PDF, 99 KB

english, 1999

38

Formation and Characterization of Oxides on GaN surfaces

Mistele, D., Rotter, T., Fedler, F., Klausing, H., Semchinova, O.K., Stemmer, J., Aderhold, J., Graul, J.

Journal:

MRS Proceedings

Année:

2000

Langue:

english

Fichier:

PDF, 153 KB

english, 2000

39

AlGaN/GaN based MOSHFETs with Different Gate Dielectrics and Treatments

Mistele, D., Rotter, T., Bougriouaa, Z., Moermanna, I., Röver, K.S., Seyboth, M., Schwegler, V., Stemmer, J., Fedler, F., Klausing, H., Semchinova, O.K., Aderhold, J., Graul, J.

Journal:

MRS Proceedings

Année:

2001

Langue:

english

Fichier:

PDF, 161 KB

english, 2001

40

Characterization of AlxGa1-xN/ AlyGa1-yN Distributed Bragg Reflectors Grown by Plasma Assisted Molecular Beam Epitaxy

Klausing, H., Fedler, F., Rotter, T., Mistele, D., Semchinova, O., Stemmer, J., Aderhold, J., Graul, J.

Journal:

MRS Proceedings

Année:

2001

Langue:

english

Fichier:

PDF, 513 KB

english, 2001

41

Effect of High Temperature Single and Multiple AlN Intermediate Layers on N-polar and Ga-polar GaN Grown by Molecular Beam Epitaxy

Fedler, F., Stemmer, J., Hauenstein, R. J., Rotter, T., Sanchez, A. M., Ponce, A., Molina, S. I., Mistele, D., Klausing, H., Semchinova, O., Aderhold, J., Graul, J.

Journal:

MRS Proceedings

Année:

2001

Langue:

english

Fichier:

PDF, 364 KB

english, 2001

42

SPIE Proceedings [SPIE 4th International Conference on Thin Film Physics and Applications - Shanghai, China (Monday 8 May 2000)] Fourth International Conference on Thin Film Physics and Applications - Electronic and structural properties of InN thin films grown by MOMBE on sapphire substrates

Aderhold, Jochen, Davydov, V. Y., Fedler, F., Klausing, Harald, Mistele, David, Rotter, T., Semchinova, O., Stemmer, Jens, Graul, Jurgen, Chu, Junhao, Liu, Pulin, Chang, Yong

Année:

2000

Langue:

english

Fichier:

PDF, 518 KB

english, 2000

43

Effect of modulation-doping on luminescence properties of plasma assisted MBE-grown GaN/AlGaN quantum well

Kamata, N., Klausing, H., Fedler, F., Mistele, D., Aderhold, J., Semchinova, O. K., Graul, J., Someya, T., Arakawa, Y.

Journal:

The European Physical Journal Applied Physics

Année:

2004

Langue:

english

Fichier:

PDF, 454 KB

english, 2004

44

First AlGaN/GaN metal oxide semiconductor heterostructure field effect transistor based on photoanodic oxide

Rotter, T., Mistele, D., Stemmer, J., Seyboth, M., Schwegler, V., Paprotta, S., Fedler, F., Klausing, H., Semchinova, O.K., Aderhold, J., Graul, J.

Journal:

Electronics Letters

Année:

2001

Fichier:

PDF, 6 KB

2001