Oleksandr Dobrozhan

Oleksandr Dobrozhan

Sumy State University

H-index: 17

Europe-Ukraine

About Oleksandr Dobrozhan

Oleksandr Dobrozhan, With an exceptional h-index of 17 and a recent h-index of 17 (since 2020), a distinguished researcher at Sumy State University, specializes in the field of materials science, nanocrystals, semiconductors, thermoelectrics, solar cells.

His recent articles reflect a diverse array of research interests and contributions to the field:

Grain growth of ZnO nanocrystals synthesized in polyol medium with polyvinylpyrrolidone additives

The effect of annealing treatment on the structural and optical properties of nanostructured CuxO films obtained by 3D printing

Synthesis of Zn2SnO4 particles and the influence of annealing temperature on the structural and optical properties of Zn2SnO4 films deposited by spraying nanoinks

Influence of Low-Temperature Annealing on the Structure and Chemical Composition of Cu2ZnSnS4 Films Deposed on Flexible Polyimide Substrates

Effect of Different Selenium Precursors on Structural Characteristics and Chemical Composition of Cu2ZnSnSe4 Nanocrystals

Influence of Temperature Annealing on Structural and Substructural Properties of Heterojunction ZnO / Cu2ZnSnS4 Obtained by Spraying Nanoinks

Thermoelectric Cu–S-based materials synthesized via a scalable mechanochemical process

Structural, microstructural, chemical, and optical properties of NiO nanocrystals and films obtained by 3D printing

Oleksandr Dobrozhan Information

University

Position

___

Citations(all)

1719

Citations(since 2020)

1383

Cited By

928

hIndex(all)

17

hIndex(since 2020)

17

i10Index(all)

23

i10Index(since 2020)

21

Email

University Profile Page

Sumy State University

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Oleksandr Dobrozhan Skills & Research Interests

materials science

nanocrystals

semiconductors

thermoelectrics

solar cells

Top articles of Oleksandr Dobrozhan

Title

Journal

Author(s)

Publication Date

Grain growth of ZnO nanocrystals synthesized in polyol medium with polyvinylpyrrolidone additives

Ceramics International

Oleksandr Dobrozhan

Oleksii Klymov

Said Agouram

C Martínez-Tomás

Vicente Muñoz-Sanjosé

...

2024/2/15

The effect of annealing treatment on the structural and optical properties of nanostructured CuxO films obtained by 3D printing

Materials Science in Semiconductor Processing

Z. Gacevic Vladyslav Yu. Yevdokymenko

O. Dobrozhan

R. Pshenychnyi

A. Opanasyuk

Yu. Gnatenko

...

2023/7

Synthesis of Zn2SnO4 particles and the influence of annealing temperature on the structural and optical properties of Zn2SnO4 films deposited by spraying nanoinks

Applied Surface Science Advances

Oleksii Klymov

Maksym Yermakov

Roman Pshenychnyi

Oleksandr Dobrozhan

Said Agouram

...

2023/12/1

Influence of Low-Temperature Annealing on the Structure and Chemical Composition of Cu2ZnSnS4 Films Deposed on Flexible Polyimide Substrates

Materials Science

SI Kakherskyi

OA Dobrozhan

RM Pshenychnyi

SI Vorobiov

Ye O Havryliuk

...

2022/1

Effect of Different Selenium Precursors on Structural Characteristics and Chemical Composition of Cu2ZnSnSe4 Nanocrystals

Stanislav Igorovich Kakherskiy

Roman Pshenychnyi

Oleksandr Dobrozhan

Jaroslav Vaziev

Anatoliy Opanasyuk

...

2021/4/1

Influence of Temperature Annealing on Structural and Substructural Properties of Heterojunction ZnO / Cu2ZnSnS4 Obtained by Spraying Nanoinks

Maksym Yermakov

Oleksandr Dobrozhan

Stanislav Kakherskyi

Roman Pshenychnyi

Anatoliy Opanasyuk

2021/9/5

Thermoelectric Cu–S-based materials synthesized via a scalable mechanochemical process

ACS Sustainable Chemistry & Engineering

Peter Baláž

Marcela Achimovičová

Matej Baláž

Kan Chen

Oleksandr Dobrozhan

...

2021/1/25

Structural, microstructural, chemical, and optical properties of NiO nanocrystals and films obtained by 3D printing

Applied Physics A

S Kakherskyi

R Pshenychnyi

O Dobrozhan

Ja G Vaziev

AP Bukivskii

...

2021/9

Optimization of Synthesis Conditions of Cu2ZnSn(SexS1-x)4 Nanocrystals for Use in Flexible Electronic Devices

Stanislav Kakherskyi

Oleksandr Dobrozhan

Anatoliy Opanasyuk

Roman Pshenychnyi

Yuriy Gnatenko

2021/11/29

The Annealing Effect on the Structure and Microstructure of Three-Dimensional Printed Zinc Oxide Films

Vladyslav Yevdokymenko

Oleksandr Dobrozhan

Roman Pshenychnyi

Stanislav Kakherskyi

Anatoliy Opanasyuk

...

2021/8/26

Scalable and environmentally friendly mechanochemical synthesis of nanocrystalline rhodostannite (Cu2FeSn3S8)

Powder Technology

Matej Baláž

Oleksandr Dobrozhan

Matej Tešinský

Rui-Zhi Zhang

Róbert Džunda

...

2021/8/1

Morphological, Structural, Substructural Characteristics and Chemical Composition of ZnO Nanocrystals Doped with Aluminum

Serhij Lyfar

Maksym Yermakov

Roman Pshenychnyi

Olga Berezhna

Anatoliy Opanasyuk

2023/9/10

Bismuth doping in nanostructured tetrahedrite: Scalable synthesis and thermoelectric performance

Nanomaterials

Peter Baláž

Emmanuel Guilmeau

Marcela Achimovičová

Matej Baláž

Nina Daneu

...

2021/5/25

Structural and optical properties of CuO thin films synthesized using spray pyrolysis method

Coatings

Oleksii Diachenko

Jaroslav Kováč Jr

Oleksandr Dobrozhan

Patrik Novák

Jaroslav Kováč

...

2021/11/15

Infuence of the thermal annealing on the morphological and structural propertie

Oleksandr Anatoliiovych Dobrozhan

Roman Mykolaiovych Pshenychnyi

S Vorobiov

Denys Ihorovych Kurbatov

V Komanicky

...

2020

Tetrahedrites synthesized via scalable mechanochemical process and spark plasma sintering

Journal of the European Ceramic Society

Peter Baláž

Emanuel Guilmeau

Nina Daneu

Oleksandr Dobrozhan

Matej Baláž

...

2020/5/1

The effect of low-temperature annealing treatments on the structure and chemical composition of CU2ZNSNS4 films deposited onto flexible polyimide substrates

Oleksandr Anatoliiovych Dobrozhan

Stanislav Ihorovych Kakherskyi

Stanislav Igorevich Kakherskyi

Anatolii Serhiiovych Opanasiuk

2020

Cu2ZnSnS4, Cu2ZnSnSe4 Nanocrystals As Absorbers In 3rd Generation Solar Cells

Stanislav Kakherskyi

Oleksandr Dobrozhan

Roman Pshenychnyi

Denys Kurbatov

Nadia Opanasyuk

2020/4/22

Morphological, structural, optical properties and chemical composition of flexible Cu2ZnSnS4 thin films obtained by ink-jet printing of polyol-mediated nanocrystals

Journal of Alloys and Compounds

Oleksandr Dobrozhan

Matej Baláž

Serhii Vorobiov

Peter Baláž

Anatoliy Opanasyuk

2020/11/25

Structural properties and chemical composition of ZnO films deposited onto flexible substrates by spraying polyol mediated nanoinks

Superlattices and microstructures

О Dobrozhan

S Vorobiov

D Kurbatov

М Baláž

М Kolesnyk

...

2020/4/1

See List of Professors in Oleksandr Dobrozhan University(Sumy State University)