Electrical and Photoelectrical Characteristics of с-Si/Porous–Si/CdS Heterojunctions


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Abstract

Depending on the sizes of the CdS crystallites and silicon pores, electrical and photoelectrical characteristics of c-Si/porous–Si/CdS heterojunctions prepared by electrochemical deposition and anodization, respectively, are studied. The optimal pore size (10–16 nm) is determined, which provides the maximum photoelectric conversion efficiency (7.71%) of heterojunctions.

About the authors

H. M. Mamedov

Baku State University

Author for correspondence.
Email: mhhuseyng@gmail.com
Azerbaijan, Baku

A. Kukevecz

University of Szeged

Email: mhhuseyng@gmail.com
Hungary, Szeged

Z. Konya

University of Szeged

Email: mhhuseyng@gmail.com
Hungary, Szeged

K. Kordas

University of Oulu

Email: mhhuseyng@gmail.com
Finland, Oulu

S. I. Shah

University of Delaware

Email: mhhuseyng@gmail.com
United States, Newark

V. U. Mamedov

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

Kh. M. Ahmedova

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

V. J. Mamedova

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

R. M. Rzaev

Azerbaijan State University of Economics

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

Sh. A. Shamilova

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

E. A. Khanmamedova

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

L. E. Agazade

Baku State University

Email: mhhuseyng@gmail.com
Azerbaijan, Baku

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