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1

Electrical, luminescent and photovoltaic properties of the indium tin oxide–GaSe heterojunctions with a thin layer of gallium oxide

S.I. Drapak, V.M. Katerynchyk, Z.D. Kovalyuk

Journal:

Thin Solid Films

Year:

2007

Language:

english

File:

PDF, 434 KB

english, 2007

2

The injection peculiarities of minority charge carriers in the anisotype SIS structure

S. I. Drapak, V. N. Katerinchuk, Z. D. Kovalyuk, V. A. Manasson

Journal:

physica status solidi (a)

Year:

1989

Language:

english

File:

PDF, 157 KB

english, 1989

3

Structural and optical characterization of the propolis films

S.I. Drapak, A.P. Bakhtinov, S.V. Gavrylyuk, I.T. Drapak, Z.D. Kovalyuk

Journal:

Applied Surface Science

Year:

2006

Language:

english

File:

PDF, 432 KB

english, 2006

4

Age-induced oxide on cleaved surface of layered GaSe single crystals

S.I. Drapak, S.V. Gavrylyuk, Z.D. Kovalyuk, O.S. Lytvyn

Journal:

Applied Surface Science

Year:

2008

Language:

english

File:

PDF, 287 KB

english, 2008

5

The formation of organic (propolis films)/inorganic (layered crystals) interfaces for optoelectronic applications

S.I. Drapak, A.P. Bakhtinov, S.V. Gavrylyuk, Z.D. Kovalyuk, O.S. Lytvyn

Journal:

Superlattices and Microstructures

Year:

2008

Language:

english

File:

PDF, 890 KB

english, 2008

6

The effect of photocurrent amplification in an In2O3-GaSe heterostructure

S. I. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2001

Language:

english

File:

PDF, 55 KB

english, 2001

7

Negative differential conductivity in ap+-Bi2Te3-p-GaSe isotype heterostructure

S. I. Drapak, V. A. Manasson, V. V. Netyaga, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2002

Language:

english

File:

PDF, 62 KB

english, 2002

8

On the mechanisms of current transfer inn-In2Se3-p-GaSe heterostructures

S. I. Drapak, Z. D. Kovalyuk, V. V. Netyaga, V. B. Orletskii

Journal:

Technical Physics Letters

Year:

2002

Language:

english

File:

PDF, 74 KB

english, 2002

9

The electrical and photoelectrical properties ofn-In2Se3-p-InSe heterostructures

S. I. Drapak, V. V. Netyaga, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2002

Language:

english

File:

PDF, 62 KB

english, 2002

10

Electrical properties of thep+-Bi2Te3-p-GaSe isotype heterostructure

S. I. Drapak, V. A. Manasson, V. V. Netyaga, Z. D. Kovalyuk

Journal:

Year:

2003

Language:

english

File:

PDF, 104 KB

english, 2003

11

Barrier formation in a heterostructure formed of native oxide andp-InSe. Electrical and photoelectrical properties

S. I. Drapak, V. B. Orletskii, Z. D. Kovalyuk, V. V. Netyaga

Journal:

Year:

2003

Language:

english

File:

PDF, 97 KB

english, 2003

12

Energy band diagram of a photosensitive Sn-p-InSe structure

S. I. Drapak, V. B. Orletskii, Z. D. Kovalyuk, V. V. Netyaga, V. D. Fotii

Journal:

Technical Physics Letters

Year:

2003

Language:

english

File:

PDF, 75 KB

english, 2003

13

Semiconductor-propolis heterojunction

S. I. Drapak, V. B. Orletskii, Z. D. Kovalyuk, V. V. Netyaga

Journal:

Technical Physics Letters

Year:

2003

Language:

english

File:

PDF, 63 KB

english, 2003

14

Photosensitivity of the semiconductor-turpentine heterocontact

S. I. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2004

Language:

english

File:

PDF, 48 KB

english, 2004

15

Variation in the built-in potential of a photodiode based on ann-InSe-p-GaSe heterojunction in the course of aging

S. I. Drapak, V. B. Orletskii, Z. D. Kovalyuk

Journal:

Year:

2004

Language:

english

File:

PDF, 55 KB

english, 2004

16

Optical and electrical properties of propolis films

S. I. Drapak, I. T. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics

Year:

2004

Language:

english

File:

PDF, 37 KB

english, 2004

17

Effect of uniaxial compression on the photoconversion parameters in ap-GaSe-n-InSe optical contact

S. I. Drapak, M. O. Vorobets, Z. D. Kovalyuk

Journal:

Year:

2005

Language:

english

File:

PDF, 46 KB

english, 2005

18

Optical and electrical properties of turpentine films

S. I. Drapak, I. T. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics

Year:

2005

Language:

english

File:

PDF, 41 KB

english, 2005

19

Asymmetric current transfer in isotypen-In2Se3/n-InSe heterocontacts

S. I. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2005

Language:

english

File:

PDF, 70 KB

english, 2005

20

A heterocontact in the semiconductor-mumie system

S. I. Drapak, V. V. Netyaga, Yu. I. Prilutskii, M. O. Vorobets, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2005

Language:

english

File:

PDF, 51 KB

english, 2005

21

Oxide films on the surface of GaSe doped with Cd or Dy

S. I. Drapak, S. V. Gavrilyuk, Z. D. Kovalyuk, O. S. Litvin

Journal:

Inorganic Materials

Year:

2008

Language:

english

File:

PDF, 372 KB

english, 2008

22

Negative capacitance of native oxide films on (0001) InSe fracture surfaces

S. I. Drapak, S. V. Gavrylyuk, Z. D. Kovalyuk, O. S. Lytvyn

Journal:

Inorganic Materials

Year:

2011

Language:

english

File:

PDF, 328 KB

english, 2011

23

Asymmetric current flow in a native oxide/indium selenide heterostructure

S. I. Drapak, Z. D. Kovalyuk

Journal:

Inorganic Materials

Year:

2011

Language:

english

File:

PDF, 210 KB

english, 2011

24

Effect of the buffer layer of GaSe intrinsic oxide with nanometer thickness on electrical, photoelectric, and emissive properties of ITO-GaSe heterostructures

S. I. Drapak, Z. D. Kovalyuk

Journal:

Year:

2007

Language:

english

File:

PDF, 201 KB

english, 2007

25

Experimental investigation of effect of aromatic hydrocarbons on resistivity of indium selenide

S. I. Drapak, Z. D. Kovalyuk

Journal:

Year:

2007

Language:

english

File:

PDF, 186 KB

english, 2007

26

Native oxide emerging of the cleavage surface of gallium selenide due to prolonged storage

S. I. Drapak, S. V. Gavrylyuk, Z. D. Kovalyuk, O. S. Lytvyn

Journal:

Year:

2008

Language:

english

File:

PDF, 341 KB

english, 2008

27

X-ray diffraction investigation of the structure of propolis films

S. I. Drapak, A. P. Bakhtinov, S. V. Gavrilyuk, Yu. I. Prylutskyy, Z. D. Kovalyuk

Journal:

Physics of the Solid State

Year:

2006

Language:

english

File:

PDF, 198 KB

english, 2006

28

Spectral luminescence properties of bee glue (propolis)

Journal:

Technical Physics

Year:

2007

Language:

english

File:

PDF, 211 KB

english, 2007

29

Photosensitivity of heterojunctions formed by deposition of gum on a layered III–VI semiconductor

S. I. Drapak, Z. D. Kovalyuk

Journal:

Technical Physics

Year:

2007

Language:

english

File:

PDF, 229 KB

english, 2007

30

X-ray diffraction study of the molecular propolis films deposited from an alcohol solution onto the cleavage surfaces of layered V2VI3compounds

S. I. Drapak, S. V. Gavrylyuk, V. M. Kaminskii, Z. D. Kovalyuk

Journal:

Technical Physics

Year:

2008

Language:

english

File:

PDF, 282 KB

english, 2008

31

Electric performance and photosensitivity of heterostructures prepared by thermal decomposition of a gallium nitrate aqueous solution on an indium selenide (0001) cleaved surface

S. I. Drapak, N. S. Yurtsenyuk, Z. D. Kovalyuk

Journal:

Technical Physics

Year:

2009

Language:

english

File:

PDF, 224 KB

english, 2009

32

Current instability with Z- and N-shaped current-voltage characteristics in inhomogeneous In2Se3crystals

S. I. Drapak, S. V. Gavrilyuk, Z. D. Kovalyuk

Journal:

Technical Physics Letters

Year:

2009

Language:

english

File:

PDF, 177 KB

english, 2009

33

Intercalation of Bismuth Chalcogenides with Molecular Fluorine

I. I. Grigorchak, S. V. Gavrilyuk, Yu. N. Zusailov, Z. D. Kovalyuk, S. I. Drapak, B. P. Bakhmatyuk

Journal:

Inorganic Materials

Year:

2002

Language:

english

File:

PDF, 31 KB

english, 2002

34

Alloyed ZnO-Cu2O heterojunction

Journal:

Russian Physics Journal

Year:

1969

Language:

english

File:

PDF, 180 KB

english, 1969

35

Ultraviolet photoluminescence of zinc oxide excited by nitrogen laser radiation

Journal:

Russian Physics Journal

Year:

1985

Language:

english

File:

PDF, 337 KB

english, 1985

36

Mechanism of excitation and infrared radiation of the ZnO-Cu2O Heterojunction

Journal:

Russian Physics Journal

Year:

1976

Language:

english

File:

PDF, 381 KB

english, 1976

37

Die Elektrolumineszenz von Einkristallen von ZnO

I. K. Vereščagin, I. T. Drapak

Journal:

Czechoslovak Journal of Physics

Year:

1963

Language:

german

File:

PDF, 562 KB

german, 1963

38

Photovoltaic Effect in the Anisotype GaSe-InSe Heterojunctions Under Pressure

Drapak, S.I., Vorobets, M.O., Kovalyuk, Z.D.

Journal:

MRS Proceedings

Year:

2005

Language:

english

File:

PDF, 119 KB

english, 2005

39

Polarisation-sensitive photodiode for the 632.8 nm spectral region

Manasson, V.A., Kovalyuk, Z.D., Drapak, S.I., Katerinchuk, V.N.

Journal:

Electronics Letters

Year:

1990

Language:

english

File:

PDF, 93 KB

english, 1990

40

Cardiovascular Calcium Channel Blockers: Historical Overview, Development and New Approaches in Design

Drapak, Iryna, Perekhoda, Lina, Tsapko, Tetiana, Berezniakova, Natalia, Tsapko, Yevgen

Journal:

Journal of Heterocyclic Chemistry

Year:

2017

Language:

english

File:

PDF, 758 KB

english, 2017

41

Cardioprotective Activity of Some 2-Arylimino-1,3-Thiazole Derivatives

Drapak, Iryna, Perekhoda, Lina, Demchenko, Natalya, Suleiman, Marharyta, Rakhimova, Maryna, Demchuk, Inna, Taran, Svitlana, Seredynska, Nataliya, Gerashchenko, Inna

Journal:

Scientia Pharmaceutica

Year:

2019

Language:

english

File:

PDF, 614 KB

english, 2019

42

HPLC METHOD DEVELOPMENT FOR THE ANALYSIS OF BISOPROLOL IN COMBINED DOSAGE FORM CONTAINING BISOPROLOL AND ENALAPRIL AND IN VITRO DISSOLUTION STUDIED

Logoyda, Liliya, Kovalenko, Sergiy, Abdel-Megied, Ahmed M., Zhulkevych, Igor, Drapak, Iryna, Demchuk, Inna, Netsyuk, Oleh

Journal:

International Journal of Applied Pharmaceutics

Year:

2019

Language:

english

File:

PDF, 510 KB

english, 2019

43

LC-MS/MS METHOD DEVELOPMENT AND VALIDATION FOR THE DETERMINATION OF CARDIAZOL IN HUMAN PLASMA

DRAPAK, IRYNA, ZIMENKOVSKY, BORYS, PEREKHODA, LINA, KOVALENKO, SERGIY, Logoyda, Liliya

Journal:

International Journal of Applied Pharmaceutics

Year:

2019

File:

PDF, 300 KB

2019

44

DEVELOPMENT AND VALIDATION OF LC-MS/MS METHOD FOR ESTIMATION OF UROCARB IN HUMAN PLASMA

DRAPAK, IRYNA, ZIMENKOVSKY, BORYS, PEREKHODA, LINA, KOVALENKO, SERGIY, LOGOYDA, LILIYA

Journal:

International Journal of Applied Pharmaceutics

Year:

2019

Language:

english

File:

PDF, 319 KB

english, 2019

45

DEVELOPMENT AND VALIDATION OF LC-MS/MS METHOD FOR ESTIMATION OF UROCARB IN HUMAN PLASMA

DRAPAK, IRYNA, ZIMENKOVSKY, BORYS, PEREKHODA, LINA, KOVALENKO, SERGIY, LOGOYDA, LILIYA

Journal:

International Journal of Applied Pharmaceutics

Year:

2019

File:

PDF, 319 KB

2019

46

Modern trends in diuretics development

Titko, Tetiana, Perekhoda, Lina, Drapak, Iryna, Tsapko, Yevgen

Journal:

European Journal of Medicinal Chemistry

Year:

2020

File:

PDF, 3.52 MB

2020