Hydrophobic Micro-Nano Scale Pattern Processing Using 355 nm UV-Pulsed Laser on the Polyimide Film

2018 ◽  
Vol 10 (9) ◽  
pp. 1209-1215
Author(s):  
Gyeongju Je ◽  
Hyesu Kim ◽  
Bosung Shin
Keyword(s):  
Pulsed Laser ◽  
Polyimide Film ◽  
Nano Scale ◽  
Pattern Processing

scholarly journals Characterization of Nano-Scale Defects in Pulsed Laser Deposited (PLD) Thin Films of Li3xNd(2/3-x)(1/3-2x)TiO3 (NLTO) by Aberration Corrected HR-STEM Imaging and Dual-EELS

2020 ◽  
Vol 26 (S2) ◽  
pp. 3166-3167
Author(s):  
Robert Williams ◽  
Nuria Bagues ◽  
Elahe Farghadany ◽  
Alp Sehirlioglu ◽  
David McComb
Keyword(s):  
Thin Films ◽  
Pulsed Laser ◽  
Nano Scale ◽  
Aberration Corrected

Generation of single-crystalline domain in nano-scale silicon pillars by near-field short pulsed laser

2013 ◽  
Vol 114 (1) ◽  
pp. 277-285 ◽  
Author(s):  
Jung Bin In ◽  
Bin Xiang ◽  
David J. Hwang ◽  
Sang-Gil Ryu ◽  
Eunpa Kim ◽  
...  
Keyword(s):  
Near Field ◽  
Pulsed Laser ◽  
Single Crystalline ◽  
Crystalline Domain ◽  
Nano Scale ◽  
Silicon Pillars

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.

Nano-scale annealing-induced structural changes in As-rich pulsed laser deposited AsxSe100−x films studied by XPS

2006 ◽  
Vol 352 (9-20) ◽  
pp. 1520-1524 ◽  
Author(s):  
A. Siokou ◽  
M. Kalyva ◽  
S.N. Yannopoulos ◽  
P. Němec ◽  
M. Frumar
Keyword(s):  
Structural Changes ◽  
Pulsed Laser ◽  
Nano Scale

scholarly journals Antimicrobial Characteristics of Pulsed Laser Deposited Metal Oxides on Polypropylene Hydroentangled Nonwovens for Medical Textiles

2017 ◽  
Vol 25 (0) ◽  
pp. 112-119 ◽  
Author(s):  
Pasupathy Ramamurthy ◽  
Kandan Chellamani ◽  
Bhaarathi Dhurai ◽  
Senthil ThankaRajan ◽  
Balasubramanian Subramanian ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Pulsed Laser ◽  
Rf Plasma ◽  
Nonwoven Fabrics ◽  
Nano Scale ◽  
Antimicrobial Studies ◽  
Medical Textiles ◽  
Deposited Metal ◽  
Coated Fabrics

In this study, an attempt was made to investigate the antimicrobial activity on polypropylene (PP) hydroentangled nonwoven fabrics coated with transition metal oxides. After etching the nonwoven fabrics with RF plasma, nano-scale coatings of ZnO and CuO were done using the KrF excimer based pulsed laser deposition technique (PLD). Morphological and antimicrobial studies were carried out to elucidate the mechanism of antibiocidal behaviour of the coated fabrics. Results showed significant antibacterial activity of ZnO and CuO coated PP hydroentangled nonwovens with a better activity against gram positive S.aureus than gram negative E.coli. Inherently non-toxic, PP has excellent chemical resistance and the use of specialised PP fibres for hydroentangled nonwovens could offer scope in addition to metal oxide coatings; nano-scale biological materials such as enzymes and drugs could add specific functionality for their use as medical textiles.

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