Koya Ohara

Higher-order nonlinear dielectric microscopy

Yasuo Cho, Koya Ohara · Applied Physics Letters · 2001 · 46 citations

Materials Science, Linbo3 Substrate Surface, Unit Cell Thickness +13

Non-contact scanning nonlinear dielectric microscopy

Koya Ohara, Yasuo Cho · Nanotechnology · 2005 · 45 citations

Materials Science, Electrical Engineering, Nonlinear Dielectric Microscopy +13

Quantitative Measurement of Linear and Nonlinear Dielectric Characteristics Using Scanning Nonlinear Dielectric Microscopy

Yasuo Cho Yasuo Cho, Satoshi Kazuta, Koya Ohara et al. · Japanese Journal of Applied Physics · 2000 · 35 citations

Electrical Engineering, Nonlinear Dielectric Microscopy, Engineering +13

Observation of the Si(111)7 × 7 atomic structure using non-contact scanning nonlinear dielectric microscopy

Ryusuke Hirose, Koya Ohara, Yasuo Cho · Nanotechnology · 2007 · 33 citations

Materials Science, Ultra High Vacuum, Nonlinear Dielectric Microscopy +14

Effect of the surface adsorbed water on the studying of ferroelectrics by scanning nonlinear dielectric microscopy

Koya Ohara, Yasuo Cho · Journal of Applied Physics · 2004 · 23 citations · Full text

Nonlinear Dielectric Microscopy, Engineering, Microscopy +17