한국전기화학회

Vol.5, No.3, August 2002

EC-STM Studies on Electrochemical Preparation of Si(111)-H SurfacesSi(111)-H 표면의 전기화학적 제조에 관한 전기화학적 주사터널링현미경법 연구: JKES Vol.5, No.3, pp.111~116, August 2002; DOI : 10.5229/JKES.2002.5.3.111

Sang-Eun Bae and Chi-Woo Lee

Department of Advanced Materials Chemistry, College of Science and Technology, Korea University, Jochiwon, Choongnam 339-700

Electrochemical scanning tunneling microscopy was employed to study the evolution of surface morphology during electrochemical preparation of Si(111)-H from Si(111) oxide. Anodic dark current of cyclic voltammogram in 0.2 M NH4F solution (pH 4.7) decrease

Keyword : Si(111)-H, EC-STM, Electrochemical hydrogenation

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JKES

Vol.5, No.3, August 2002