Low voltage electrodeposition of diamond-like carbon films

被引：44
作者：
Gupta, S
Roy, RK
Deb, B
Kundu, S
Pal, AK [1 ]
机构：
[1] Indian Assoc Cultivat Sci, Dept Mat Sci, Kolkata 700032, W Bengal, India
[2] Indian Assoc Cultivat Sci, Dept Spect, Kolkata 700032, W Bengal, India
来源：
MATERIALS LETTERS | 2003年 / 57卷 / 22-23期
关键词：
electrodeposition; diamond-like carbon; SnO2-coated glass substrate;
D O I：
10.1016/S0167-577X(03)00102-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Diamond-like carbon (DLC) films were deposited by electrodeposition technique onto SnO2-coated glass substrates by using a mixture of acetic acid and water as electrolyte. The applied voltage between the electrodes was mere 2.1 V The films have rough surface and distinct broad characteristic peaks at similar to1336 and similar to1601 cm(-1) dominated the Raman spectra. Band gap and refractive index of the films varied between 2.3-2.65 eV and 1.25-1.3, respectively. Photoluminscence studies indicate excitonic transition at similar to2.62 eV. (C) 2003 Elsevier Science B.V. All rights reserved.
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收藏
页码：3479 / 3485
页数：7
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