Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites

Yana Suchikova; Yaroslav Zhydachevskyy; Sergii Kovachov; Anastasiia Lysak; Zhakyp Karipbaev; Anatolijs Popovs

doi:10.1109/KhPIWeek61412.2023.10311575

Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites

Yana Suchikova
, Yaroslav Zhydachevskyy
, Sergii Kovachov
, Anastasiia Lysak
, Zhakyp Karipbaev
, Anatolijs Popovs

Berdyansk State Pedagogical University
Institute of Physics of the Polish Academy of Sciences
L.N. Gumilyov Eurasian National University

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

1 Citation (Scopus)

Abstract

The CdO/por-CdS/CdS heterostructures were formed by a three-step electrochemical treatment method, which included cathodic etching, anodic deposition, and simple chemical etching. As a result, a porous layer of por-CdS was synthesized on the surface of CdS, onto which a layer of CdO was deposited. An interesting outcome of the research is the formation of doughnut-shaped CdO crystallites. These crystallites demonstrate a large effective surface area and may be applied as magnetic or photocatalytic materials. A mechanism for the formation of doughnut-like crystallites is proposed. EDX and RAMAN analysis confirmed the presence of CdO on the surface in both crystalline and amorphous states.

Original language	English
Title of host publication	2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings
ISBN (Electronic)	9798350395532
DOIs	https://doi.org/10.1109/KhPIWeek61412.2023.10311575
Publication status	Published - 2023

Publication series

Name	2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings

Keywords

combined light scattering
doughnut-like nanocomposite
electrochemical deposition
electrochemical etching

OECD Field of Science

1.3 Physical Sciences

Access to Document

10.1109/KhPIWeek61412.2023.10311575

Cite this

Suchikova, Y., Zhydachevskyy, Y., Kovachov, S., Lysak, A., Karipbaev, Z., & Popovs, A. (2023). Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites. In 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings (2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings). https://doi.org/10.1109/KhPIWeek61412.2023.10311575

@inproceedings{3f45238d63c041fc8a155ad3eb026b88,

title = "Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites",

abstract = "The CdO/por-CdS/CdS heterostructures were formed by a three-step electrochemical treatment method, which included cathodic etching, anodic deposition, and simple chemical etching. As a result, a porous layer of por-CdS was synthesized on the surface of CdS, onto which a layer of CdO was deposited. An interesting outcome of the research is the formation of doughnut-shaped CdO crystallites. These crystallites demonstrate a large effective surface area and may be applied as magnetic or photocatalytic materials. A mechanism for the formation of doughnut-like crystallites is proposed. EDX and RAMAN analysis confirmed the presence of CdO on the surface in both crystalline and amorphous states.",

keywords = "combined light scattering, doughnut-like nanocomposite, electrochemical deposition, electrochemical etching",

author = "Yana Suchikova and Yaroslav Zhydachevskyy and Sergii Kovachov and Anastasiia Lysak and Zhakyp Karipbaev and Anatolijs Popovs",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.",

year = "2023",

doi = "10.1109/KhPIWeek61412.2023.10311575",

language = "English",

isbn = "979-8-3503-9554-9",

series = "2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings",

booktitle = "2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings",

}

Suchikova, Y, Zhydachevskyy, Y, Kovachov, S, Lysak, A, Karipbaev, Z & Popovs, A 2023, Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites. in 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings. 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings. https://doi.org/10.1109/KhPIWeek61412.2023.10311575

Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites. / Suchikova, Yana; Zhydachevskyy, Yaroslav; Kovachov, Sergii et al.
2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings. 2023. (2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

TY - GEN

T1 - Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites

AU - Suchikova, Yana

AU - Zhydachevskyy, Yaroslav

AU - Kovachov, Sergii

AU - Lysak, Anastasiia

AU - Karipbaev, Zhakyp

AU - Popovs, Anatolijs

PY - 2023

Y1 - 2023

N2 - The CdO/por-CdS/CdS heterostructures were formed by a three-step electrochemical treatment method, which included cathodic etching, anodic deposition, and simple chemical etching. As a result, a porous layer of por-CdS was synthesized on the surface of CdS, onto which a layer of CdO was deposited. An interesting outcome of the research is the formation of doughnut-shaped CdO crystallites. These crystallites demonstrate a large effective surface area and may be applied as magnetic or photocatalytic materials. A mechanism for the formation of doughnut-like crystallites is proposed. EDX and RAMAN analysis confirmed the presence of CdO on the surface in both crystalline and amorphous states.

AB - The CdO/por-CdS/CdS heterostructures were formed by a three-step electrochemical treatment method, which included cathodic etching, anodic deposition, and simple chemical etching. As a result, a porous layer of por-CdS was synthesized on the surface of CdS, onto which a layer of CdO was deposited. An interesting outcome of the research is the formation of doughnut-shaped CdO crystallites. These crystallites demonstrate a large effective surface area and may be applied as magnetic or photocatalytic materials. A mechanism for the formation of doughnut-like crystallites is proposed. EDX and RAMAN analysis confirmed the presence of CdO on the surface in both crystalline and amorphous states.

KW - combined light scattering

KW - doughnut-like nanocomposite

KW - electrochemical deposition

KW - electrochemical etching

UR - https://ieeexplore.ieee.org/document/10311575

UR - https://www.scopus.com/pages/publications/85179503139

U2 - 10.1109/KhPIWeek61412.2023.10311575

DO - 10.1109/KhPIWeek61412.2023.10311575

M3 - Conference paper

SN - 979-8-3503-9554-9

SN - 9798350395532

T3 - 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings

BT - 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings

ER -

Suchikova Y, Zhydachevskyy Y, Kovachov S, Lysak A, Karipbaev Z, Popovs A. Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites. In 2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings. 2023. (2023 IEEE 4th KhPI Week on Advanced Technology, KhPI Week 2023 - Conference Proceedings). doi: 10.1109/KhPIWeek61412.2023.10311575

Synthesis of CdO/por-CdS/CdS Heterostructure with Doughnut-Like Crystallites

Abstract

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