کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
181666 459407 2008 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis and characterization of high voltage electrodeposited phosphorus doped DLC films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Synthesis and characterization of high voltage electrodeposited phosphorus doped DLC films
چکیده انگلیسی

Phosphorus doped diamond-like carbon (DLC) films were firstly synthesized by the electrolysis of methanol-Triphenylphosphorus (PPh3) solution under high voltage, atmospheric pressure and low temperature. The microstructure and morphology of the as-deposited films were analyzed by Raman spectroscopy, X-ray photoelectron spectroscopy, and atomic force microscopy. The measurements results suggested that phosphorus doping enhanced the carbon films graphitization and the doped phosphorus existed mainly in CP bonds with the P/C ratio of 0.034. The P-DLC films have larger surface roughness compared to the DLC film. Moreover, the formation of P-DLC films in liquid-phase electrodeposition was via the reactions of the –CH3 and –P groups to form CPx network.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 10, Issue 3, March 2008, Pages 461–465
نویسندگان
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