scholarly journals Tuning of structural and optical properties with enhanced catalytic activity in chemically synthesized Co-doped MoS2 nanosheets

RSC Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 1303-1319
Author(s):  
Rosy Rahman ◽  
Dipanjan Samanta ◽  
Amita Pathak ◽  
Tapan Kumar Nath
Keyword(s):  
Optical Properties ◽  
Catalytic Activity ◽  
Mos2 Nanosheets ◽  
Structural And Optical Properties ◽  
Active Edge ◽  
Co Doped

The optimal cobalt (6% Co) doped MoS2 catalyst has shown the highest catalytic activity due to the presence of abundant defects in the active edge sites, having dominant metallic 1T phase with Co ion activated defective basal planes.

Er-doped and Er, Yb co-doped oxyfluoride glasses and glass–ceramics, structural and optical properties

2011 ◽  
Vol 33 (11) ◽  
pp. 1630-1637 ◽  
Author(s):  
Radosław Lisiecki ◽  
Elżbieta Augustyn ◽  
Witold Ryba-Romanowski ◽  
Michał Żelechower
Keyword(s):  
Optical Properties ◽  
Glass Ceramics ◽  
Structural And Optical Properties ◽  
Oxyfluoride Glasses ◽  
Er Doped ◽  
Co Doped

Structural and Optical Properties of Al Co-Doped ZnCoO Thin Film

2014 ◽  
Vol 989-994 ◽  
pp. 656-659
Author(s):  
Ping Cao ◽  
Yue Bai
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Sol Gel ◽  
X Ray Diffraction ◽  
Structural And Optical Properties ◽  
Al Doping ◽  
X Ray ◽  
Uv Emission ◽  
Uv Absorption Spectroscopy ◽  
Co Doped

Al co-doped ZnCoO thin film has been prepared by a sol-gel method. The structural and optical properties of the sample were investigated. X-ray diffraction and UV absorption spectroscopy analyses indicate that Al3+ and Co2+ substitute for Zn2+ without changing the wurtzite structure. With the Al doping, the visible emission increased and the UV emission decreased, which is attributed to the increase of O vacancies and Zn interstitials.

Structural and optical properties of Ba,Cr Co-doped BiFeO3 multiferroic nanoparticles

2017 ◽  
Author(s):  
A. Puhan ◽  
B. Bhushan ◽  
D. Rout ◽  
A. K. Nayak ◽  
A. Priyam
Keyword(s):  
Optical Properties ◽  
Structural And Optical Properties ◽  
Co Doped

scholarly journals Structural and Optical Properties of Zinc Borotellurite Glass Co-Doped with Lanthanum and Silver Oxide

2018 ◽  
Vol 06 (04) ◽  
pp. 18-23 ◽  
Author(s):  
Faznny Mohd Fudzi ◽  
Halimah Mohamed Kamari ◽  
Farah Diana Muhammad ◽  
Amirah Abd Latif ◽  
Zaitizila Ismail
Keyword(s):  
Optical Properties ◽  
Silver Oxide ◽  
Structural And Optical Properties ◽  
Co Doped

Effect of K–N on the structural and optical properties of K–N co-doped ZnO film

2011 ◽  
Vol 14 (3-4) ◽  
pp. 257-260 ◽  
Author(s):  
Yue Zhao ◽  
Mingtao Zhou ◽  
Zhiyong Lv ◽  
Zhao Li ◽  
Jian Huang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Zno Film ◽  
Structural And Optical Properties ◽  
Doped Zno ◽  
Co Doped

Effect of strain on the structural and optical properties of Cu–N co-doped ZnO thin films

2011 ◽  
Vol 131 (9) ◽  
pp. 1900-1903 ◽  
Author(s):  
Yue Zhao ◽  
Mintao Zhou ◽  
Zhao Li ◽  
Zhiyong Lv ◽  
Xiaoyan Liang ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Zno Thin Films ◽  
Structural And Optical Properties ◽  
Doped Zno ◽  
Co Doped

Structural and optical properties of Ag and Co doped ZnO nanoparticles

2012 ◽  
Author(s):  
B. Sankara Reddy ◽  
S. Venkatramana Reddy ◽  
R. P. Vijaya Lakshmi
Keyword(s):  
Optical Properties ◽  
Zno Nanoparticles ◽  
Structural And Optical Properties ◽  
Doped Zno ◽  
Co Doped

One Order Enhancement of Charge Carrier Relaxation Rate by Tuning Structural and Optical Properties in Annealed Cobalt Doped MoS2 Nanosheets

2022 ◽  
Author(s):  
Rosy Rahman ◽  
Manobina Karmakar ◽  
Dipanjan Samanta ◽  
Amita Pathak ◽  
Prasanta Kumar Datta ◽  
...  
Keyword(s):  
Optical Properties ◽  
High Temperature ◽  
Charge Carrier ◽  
Relaxation Rate ◽  
Good Strategy ◽  
Mos2 Nanosheets ◽  
Structural And Optical Properties ◽  
Carrier Relaxation

The effective manipulation of excitons is crucial for the realization of exciton-based devices and circuits, and doping is considered a good strategy to achieve this. The influence of high temperature...

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