Charge pattern writing on ZnO microribbon using conductive AFM tips

Authors

Michael Francis Permejo ⋅ PH National Institute of Physics, University of the Philippines Diliman
Bess Singidas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Luce Vida Sayson ⋅ PH National Institute of Physics, University of the Philippines Diliman
Ray Vargas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Patterns were imprinted on the surface of ZnO ribbons on highly oriented polycrystalline graphite (HOPG) using conductive AFM cantilever tip. The patterns were imaged under Kelvin probe force microscopy (KPFM). As- grown ZnO ribbons and annealed samples at 600, 700, 800 and 900 were used for pattern imprinting. Patterns were written different samples except on 600 ̊C annealed samples. Charge accumulation caused the work function of the ZnO ribbon surface to alter.

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Issue

2012: Proceedings of the 30th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP2012-PB-10

Section

Poster Session PB

Published

2012-10-22

How to Cite

[1]

MF Permejo, B Singidas, LV Sayson, R Vargas, and R Sarmago, Charge pattern writing on ZnO microribbon using conductive AFM tips, Proceedings of the Samahang Pisika ng Pilipinas 30, SPP2012-PB-10 (2012). URL: https://proceedings.spp-online.org/article/view/SPP2012-PB-10.