Abdelhamid Abdelrahman Elzarka

Abdelhamid Abdelrahman Elzarka

Mansoura University

H-index: 3

Africa-Egypt

Description

Abdelhamid Abdelrahman Elzarka, With an exceptional h-index of 3 and a recent h-index of 3 (since 2020), a distinguished researcher at Mansoura University, specializes in the field of metallurgy, solar cell, Nanostructures, TiO2 nanotubes, Dye sensitized solar cell DSSC.

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

Professor Information

University

Mansoura University

Position

Lecturer - Faculty of Science -

Citations(all)

71

Citations(since 2020)

38

Cited By

58

hIndex(all)

3

hIndex(since 2020)

3

i10Index(all)

2

i10Index(since 2020)

2

Email

University Profile Page

Mansoura University

Research & Interests List

metallurgy

solar cell

Nanostructures

TiO2 nanotubes

Dye sensitized solar cell DSSC

Top articles of Abdelhamid Abdelrahman Elzarka

Large diameter TiO nanotubes enable integration of conformed hierarchical and blocking layers for enhanced dye-sensitized solar cell efficiency

In the present work we grow anodic TiO nanotube layer with tube diameter ~ 500 nm and an open tube mouth. We use this morphology in dye-sensitized solar cells (DSSCs) and show that these tubes allow the construction of hybrid hierarchical photoanode structures of nanotubes with a defined and wall-conformance TiO2 nanoparticles decoration. At the same time, the large diameter allows the successful establishment of an additional (insulating) blocking layer of SiO or AlO. We show that this combination of hierarchical structure and blocking layer significantly enhances the solar cell efficiency by suppressing recombination reactions. In such a DSSC structure, the solar cell efficiency under back side illumination with AM1.5 illumination is enhanced from 5% neat tube to 7 %.

Authors

Abdelhamid Elzarka,Ning Liu,Imgon Hwang,Mustafa Kamal,Patrik Schmuki

Journal

arXiv preprint arXiv:2005.01605

Published Date

2020/4/14

Professor FAQs

What is Abdelhamid Abdelrahman Elzarka's h-index at Mansoura University?

The h-index of Abdelhamid Abdelrahman Elzarka has been 3 since 2020 and 3 in total.

What are Abdelhamid Abdelrahman Elzarka's top articles?

The articles with the titles of

are the top articles of Abdelhamid Abdelrahman Elzarka at Mansoura University.

What are Abdelhamid Abdelrahman Elzarka's research interests?

The research interests of Abdelhamid Abdelrahman Elzarka are: metallurgy, solar cell, Nanostructures, TiO2 nanotubes, Dye sensitized solar cell DSSC

What is Abdelhamid Abdelrahman Elzarka's total number of citations?

Abdelhamid Abdelrahman Elzarka has 71 citations in total.

What are the co-authors of Abdelhamid Abdelrahman Elzarka?

The co-authors of Abdelhamid Abdelrahman Elzarka are El-Bediwi.

Co-Authors

H-index: 14
El-Bediwi

El-Bediwi

Mansoura University

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