Periodic surface structures on crystalline silicon created by 532nm picosecond Nd:YAG laser pulses

2007 ◽  
Vol 254 (5) ◽  
pp. 1377-1381 ◽  
Author(s):  
M.S. Trtica ◽  
B.M. Gakovic ◽  
B.B. Radak ◽  
D. Batani ◽  
T. Desai ◽  
...  
Keyword(s):  
Nd:Yag Laser ◽  
Crystalline Silicon ◽  
Laser Pulses ◽  
Surface Structures ◽  
Periodic Surface

Ultrashort laser-induced periodic surface structures on crystalline silicon

2020 ◽  
Author(s):  
Karimbana Karimana Anoop ◽  
Verma Nancy ◽  
Joy Nithin ◽  
Philip Reji
Keyword(s):  
Crystalline Silicon ◽  
Surface Structures ◽  
Periodic Surface ◽  
Ultrashort Laser

scholarly journals Laser-induced periodic surface structures on bismuth thin films with ns laser pulses below ablation threshold

2017 ◽  
Vol 7 (6) ◽  
pp. 1777 ◽  
Author(s):  
A. Reyes-Contreras ◽  
M. Camacho-López ◽  
S. Camacho-López ◽  
O. Olea-Mejía ◽  
A. Esparza-García ◽  
...  
Keyword(s):  
Thin Films ◽  
Ablation Threshold ◽  
Laser Pulses ◽  
Surface Structures ◽  
Periodic Surface

scholarly journals Femtosecond Laser-Induced, Nanoparticle-Embedded Periodic Surface Structures on Crystalline Silicon for Reproducible and Multi-utility SERS Platforms

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 18420-18432 ◽  
Author(s):  
Syed Hamad ◽  
Sree Satya Bharati Moram ◽  
Balaji Yendeti ◽  
G. Krishna Podagatlapalli ◽  
S. V. S. Nageswara Rao ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Crystalline Silicon ◽  
Surface Structures ◽  
Periodic Surface

Surface modifications of crystalline silicon created by high intensity 1064nm picosecond Nd:YAG laser pulses

2007 ◽  
Vol 253 (24) ◽  
pp. 9315-9318 ◽  
Author(s):  
M.S. Trtica ◽  
B.M. Gakovic ◽  
D. Maravic ◽  
D. Batani ◽  
T. Desai ◽  
...  
Keyword(s):  
Nd:Yag Laser ◽  
High Intensity ◽  
Crystalline Silicon ◽  
Surface Modifications ◽  
Laser Pulses

scholarly journals Фемтосекундный лазерный отжиг многослойных тонкопленочных структур на основе аморфных германия и кремния

2020 ◽  
Vol 46 (11) ◽  
pp. 43
Author(s):  
А.В. Колчин ◽  
Д.В. Шулейко ◽  
А.В. Павликов ◽  
С.В. Заботнов ◽  
Л.А. Головань ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Amorphous Silicon ◽  
Laser Annealing ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Surface Structures ◽  
Multilayered Structures ◽  
Spectra Analysis ◽  
Periodic Surface ◽  
Silicon And Germanium

Femtosecond laser annealing of thin-film multilayered structures based on amorphous silicon and germanium were studied. The original samples were synthesized via plasma-enhanced deposition on glass substrate. Scanning electron microscopy revealed formation of periodic surface structures in the irradiated films. Raman spectra analysis revealed crystallization of amorphous germanium as a result of femtosecond laser pulses action, as well as fluence-dependent mixture of the germanium and silicon layers at absence of crystallization of the amorphous silicon layers.

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