Adsorption Properties of Thin Films Prepared by RF Sputtering with a Poly(biphenyltetracarboxylic dianhydride–paraphenylene diamine) Polyimide Target

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概要

• 論文の詳細を見る

• Thin films were deposited onto a quartz crystal with a poly(biphenyltetracarboxylic dianhydride–paraphenylene diamine) (BPDA–PDA) polyimide target by RF sputtering, and the adsorption properties of these thin films for water, ethanol, acetone, acetaldehyde, toluene, and methyl salicylate were evaluated by the quartz crystal microbalance (QCM) method to characterize the surface properties of these thin films. Chemical structures, especially surface free energies of these thin films would affect the gas adsorption properties. In addition, the number of adsorbed gas molecules increased with decreasing molecular weight on each sputtered thin film. Furthermore, these gas molecules would be adsorbed inside the sputtered thin films as well as on the top surface. The number of adsorbed gas molecules increased with decreasing molecular size on each sputtered thin film.

• 2010-04-25

著者

• Iwamori Satoru

  Graduate School Of Natural Science And Technology Kanazawa University

• Yano Satoshi

  Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan

• Kazutoshi Noda

  National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan

• Akihiro Uemura

  Graduate School of Natural Science and Technology, Kanazawa University, Kakumamachi, Kanazawa 920-1167, Japan

• Hiroyuki Matsumoto

  Graduate School of Natural Science and Technology, Kanazawa University, Kakumamachi, Kanazawa 920-1167, Japan

• Sugimoto Ryousuke

  Graduate School of Natural Science and Technology, Kanazawa University, Kakumamachi, Kanazawa 920-1167, Japan

• Ryousuke Sugimoto

  Graduate School of Natural Science and Technology, Kanazawa University, Kakumamachi, Kanazawa 920-1167, Japan

関連論文

• Investigation of Silver Oxidation Behavior under Active Oxygen Processing Utilizing the Quartz Crystal Microbalance Method
• Monitoring of Surface Treatment Effects on Sputter-coated Organic Film under Atomic Oxygen and Ultraviolet Irradiation
• Adsorption Properties of Thin Films Prepared by RF Sputtering with a Poly(biphenyltetracarboxylic dianhydride–paraphenylene diamine) Polyimide Target
• Gas Adsorption Properties of Fluorocarbon Thin Films Prepared Using Three Different Types of RF Magnetron Sputtering Systems
• Ultrasound Inverse Scattering Computed Tomography under the Angular Illumination Limitation

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