Diamond-like carbon film with gradient germanium-doped buffer layer by pulsed laser deposition

2018 ◽  
Vol 337 ◽  
pp. 290-295 ◽  
Author(s):  
Yimin Lu ◽  
Guojun Huang ◽  
Yanlong Guo ◽  
Shuyun Wang
Keyword(s):  
Pulsed Laser Deposition ◽  
Buffer Layer ◽  
Carbon Film ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Diamond Like Carbon ◽  
Diamond Like Carbon Film

Characteristics of Laser-Ablated Plasma and Properties Of Diamond-Like Carbon Film In Pulsed Laser Deposition

2000 ◽  
Vol 648 ◽  
Author(s):  
Yukihiko Yamagata ◽  
Tamiko Ohshima ◽  
Tomoaki Ikegami ◽  
Raj K. Thareja ◽  
Kenji Ebihara ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Laser Energy ◽  
Carbon Film ◽  
Pulsed Laser ◽  
Optical Emission ◽  
Ccd Camera ◽  
Laser Deposition ◽  
Diamond Like Carbon ◽  
Diamond Like Carbon Film ◽  
Swan Band

AbstractCharacteristics of laser-ablated carbon plasma and properties of diamond-like carbon film in KrF pulsed laser deposition were investigated using laser-induced fluorescence (LIF) and optical emission spectroscopy. Two-dimensional LIF images of C2 (Swan band, d3Φg – a3Φu) and C3 (Comet Head System, A1Φu –X1Σg+) molecules were detected as a function of laser energy density by narrow band pass filters and an intensified CCD camera. C2 LIF intensity is found to be weaker in the central part of the plume than that at the periphery at incident energy greater than 6 J/cm2. It is conjectured that C2 molecules are dissociated by collision with energetic species in the central part of the ablation plume, and degrade the diamond-like property of deposited films.

Nano scale investigation of particulate contribution to diamond like carbon film by pulsed laser deposition

RSC Advances ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 6016-6028 ◽  
Author(s):  
Madhusmita Panda ◽  
G. Mangamma ◽  
R. Krishnan ◽  
Kishore K. Madapu ◽  
D. Nanda Gopala Krishna ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Carbon Film ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Diamond Like Carbon ◽  
Raman Mapping ◽  
Relative Stiffness ◽  
Nano Scale ◽  
Diamond Like Carbon Film

Raman mapping and AFAM are useful tools to evaluate the relative stiffness of DLC films embedded with micro graphitic particulates.

Pre-research on the diamond-like carbon film prepared by magnet-assistant pulsed laser deposition

2019 ◽  
Vol 48 (11) ◽  
pp. 1117002
Author(s):  
程 勇 Cheng Yong ◽  
陆益敏 Lu Yimin ◽  
黄国俊 Huang Guojun ◽  
米朝伟 Mi Chaowei ◽  
黎 伟 Li Wei ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Carbon Film ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Diamond Like Carbon ◽  
Diamond Like Carbon Film
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