scholarly journals Template-free, single step preparation of hollow Coo nano spheres using pulsed laser ablation in liquid environment

2021 ◽  
pp. 103317
Author(s):  
Muidh Alheshibri ◽  
Sultan Akhtar ◽  
Abbad Al Baroot ◽  
Khaled Elsayed ◽  
Hassan S Al Qahtani ◽  
...  
Author(s):  
Pankaj Koinkar ◽  
Kohei Sasaki ◽  
Tetsuro Katayama ◽  
Akihiro Furube ◽  
Satoshi Sugano

Two dimensional (2D) materials are widely attracting the interest of researchers due to their unique crystal structure and diverse properties. In the present work, tungsten disulfide (WS[Formula: see text] nanorods were synthesized by a simple method of pulsed laser ablation in liquid (PLAL) environment. The prepared WS2 are analyzed by field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), UV-visible spectroscopy (UV-vis) and Raman spectroscopy to confirm the surface morphology, phase and structure. A possible growth mechanism of WS2 is proposed. This study indicates new door for the preparation of 2D materials with specific morphology.


Optik ◽  
2017 ◽  
Vol 144 ◽  
pp. 679-684 ◽  
Author(s):  
Ayman M. Mostafa ◽  
Samir A. Yousef ◽  
Wael H. Eisa ◽  
Mahmoud A. Ewaida ◽  
Emad A. Al-Ashkar

2015 ◽  
Vol 48 (9) ◽  
pp. 638-645 ◽  
Author(s):  
Ayman M. Darwish ◽  
Wael H. Eisa ◽  
Ali A. Shabaka ◽  
Mohamed H. Talaat

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