Concepedia

Author

G. G. Welegergs

University of South AfricaORCID

Also Known As

G. G. Welegergs, G. G.Welegergs, G.G Welegergs, G.G. Welegergs, Giday G. Welegergs, Giday Gebregziabher Welegergs, Giday Welegergs

26

Publications

278

Citations

9

H-Index

23

Concepts

All Affiliations

University of South AfricaNational Research FoundationAdigrat UniversityDebre Berhan UniversityUniversity of Cologne
GG

About

G. G. Welegergs is an author at University of South Africa specializing in engineering, nanomaterials, and materials science.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

7

7

201

2

Materials Science

6

6

176

3

Chemical Engineering

4

4

111

4

Chemistry

4

4

111

5

Applied Physics

3

3

90

G. G. Welegergs

×

9

Publications

224

Citations

9

H-Index

YearCitations

Novel green synthesized Cr2O3 for selective solar absorber: Investigation of structural, morphological, chemical, and optical properties

M.G. Tsegay, H.G. Gebretinsae, G. G. Welegergs,

Solar Energy

2022

47

Thickness dependent morphological, structural and optical properties of SS/CuO nanocoatings as selective solar absorber

G. G. Welegergs, H.G. Gebretnisae, M.G. Tsegay,

Infrared Physics & Technology

2020

38

Electrodeposition of nanostructured copper oxide (CuO) coatings as spectrally solar selective absorber: Structural, optical and electrical properties

G. G. Welegergs, Z.M Mehabaw, H.G. Gebretinsae,

Infrared Physics & Technology

2023

27

Electrochemical study of Nickel Oxide (NiO) nanoparticles from cactus plant extract

H.G. Gebretinsae, G. G. Welegergs, N. Matinise,

MRS Advances

2020

25

Structural and optical properties of copper oxide (CuO) nanocoatings as selective solar absorber

G. G. Welegergs, R. Akoba, J. Sacky,

Materials Today Proceedings

2020

25

Spectrally selective single layered Ag@CuO nanocermet coatings for photothermal application: Green synthesis method

G. G. Welegergs, H.G. Gebretinsae, M.G. Tsegay,

Optical Materials

2022

24

Single-Layered Biosynthesized Copper Oxide (CuO) Nanocoatings as Solar-Selective Absorber

G. G. Welegergs, H.G. Gebretinsae, M.G. Tsegay,

Applied Sciences

2023

15

Physical properties of computationally informed phyto-engineered 2-D nanoscaled hydronium jarosite

Nandipha L. Botha, Karen J. Cloete, G. G. Welegergs,

Scientific Reports

2023

13

Room Temperature Surface Bio-Sulfurisation via Natural Sativum Annilin and Bioengineering of Nanostructured CuS/Cu 2S

G. G. Welegergs, N. Numan, Simiso Dube,

2023

10

Page 1