Paper Title:
Measurement of Carboxyl Group Separated from a Thin Film Copolymerized by Low-Temperature Plasma at Atmospheric Pressure of C2H2 and CO2
  Abstract

We developed a device that makes possible the normal generation of low-temperature plasma under atmospheric pressure. For plasma generation, a radio frequency of rf (13.56 MHz) was used, for plasma gas, helium (He), and for material gases, acetylene (C2H2) and toluene (C6H5CH3) were used. As a result of measuring Fourier transform infrared (FT-IR) after adding the CO2 gas to the generated plasma, the absorption of C=O (carboxyl group) was observed around 1715 cm-1. When the flow rates of the added CO2 increased, the absorption peak increased at the same time, and we knew that this originated from the CO2 molecules.

  Info
Periodical
Key Engineering Materials (Volumes 321-323)
Edited by
Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi
Pages
1332-1335
DOI
10.4028/www.scientific.net/KEM.321-323.1332
Citation
H. L. Sohn, Y. T. Cho, B. J. Lee, "Measurement of Carboxyl Group Separated from a Thin Film Copolymerized by Low-Temperature Plasma at Atmospheric Pressure of C2H2 and CO2", Key Engineering Materials, Vols. 321-323, pp. 1332-1335, 2006
Online since
October 2006
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Duo Sheng Li, Dun Wen Zuo, Rong Fa Chen, Bing Kun Xiang, Li Gang Zhao
Abstract:DC-Plasma arc behavior is one of the key factors on growth of diamond film. The results show that keeping steady DC-Plasma arc can grow...
385
Authors: Rong Fa Chen, Zhao Xia Shen, Liang Gang Dai, Xian Liang Zhang, Rui Zhu, Dun Wen Zuo
Abstract: High quality optical grade thick diamond film wafers with different thickness are prepared by high power DC arc plasma jet CVD (DCPJ CVD)...
245
Authors: Yan Wei Sheng, Zhi Meng Guo, Jun Jie Hao
Chapter 12: Nanotechnology
Abstract:Spherical molybdenum powders were synthesized by (RF) plasma with irregular molybdenum powders. The powder characteristics and...
2563
Authors: Cheng Yu Wang, Fei Shi, Shi Hong Pang, Chun Sheng Ren, Ying Tao, Paul W. Wang
Chapter 1: Materials Engineering and Materials Processing
Abstract:Coatings such as Cr, Ni, Ti, and SiO2/SnO2 on solar-control and low-emissivity (low-E) glasses are commonly used in the...
19
Authors: Yulia Khodyrevskaya, Yuliya Kudryavtseva, Gennady Remnev, Sergei Tverdokhlebov
Chapter 3: Material Science in Biology and Medicine
Abstract:A method to modify polymer surface properties responsible for wettability and surface free energy has been proposed. Plasma-based chemical...
419