London forces in highly oriented pyrolytic graphite

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2017
• Main Authors: Poperenko, L.V., Rozouvan, S.G., Shaykevich, I.A.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2017
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/214935
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: London forces in highly oriented pyrolytic graphite / L.V. Poperenko, S.G. Rozouvan, I.A. Shaykevich // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2017. — Т. 20, № 2. — С. 185-190. — Бібліогр.: 23 назв. — англ.

The surface of highly oriented pyrolytic graphite with terrace steps was studied using scanning tunneling microscopy with high spatial resolution. Spots with positive and negative charges were found in the vicinity of the steps. Values of the charges depended both on the microscope needle scan veloc...