DOI: 10.1143/jjap.31.l1302. Reproducible Fabrication Technique of Nanometric Tip Diameter Fiber Probe for Photon Scanning Tunneling Microscope

Reproducible Fabrication Technique of Nanometric Tip Diameter Fiber Probe for Photon Scanning Tunneling Microscope

10.1143/jjap.31.l1302

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

Nanometric tip diameter fiber probes for photon scanning tunneling microscopes (PSTM) were fabricated by selective chemical etching of GeO2-doped optical fibers. The cone angle θ of the fiber probe tip was controlled by varying the doping ratio of the fiber core and the composition of the etching solution, and the standard deviation of the cone angle Δθ was within 0.5°. A fiber probe with θ=20° and tip diameter of less than 10 nm was fabricated. This is, to the authors' knowledge, the sharpest PSTM probe which has ever been reported.

Bibliography

Pangaribuan, T., Yamada, K., Jiang, S., Ohsawa, H., & Motoichi Ohtsu, M. O. (1992). Reproducible Fabrication Technique of Nanometric Tip Diameter Fiber Probe for Photon Scanning Tunneling Microscope. Japanese Journal of Applied Physics, 31(9A), L1302.

Authors 5

Togar Pangaribuan (first)
Kazunobu Yamada (additional)
Shudong Jiang (additional)
Hisao Ohsawa (additional)
Motoichi Ohtsu Motoichi Ohtsu (additional)

References 8 Referenced 128

10.1063/1.94865 / Appl. Phys. Lett. (1984)
{'key': '', 'first-page': '87', 'volume': '86', 'year': '1990', 'journal-title': 'Optik'} / Optik (1990)
10.1126/science.247.4938.59 / Science (1990)
10.1143/JJAP.30.2107 / Jpn. J. Appl. Phys. (1991)
10.1143/JJAP.31.2282 / Jpn. J. Appl. Phys. (1992)
10.1116/1.585483 / J. Vac. Sci. & Technol. (1991)
10.1049/el:19820049 / Electron. Lett. (1982)
10.1016/0022-3093(82)90108-9 / J. Non-Cryst. Solids (1982)

Dates

Type	When
Created	20 years, 6 months ago (Feb. 22, 2005, 9:11 p.m.)
Deposited	2 years, 8 months ago (Dec. 6, 2022, 5:25 p.m.)
Indexed	5 months, 1 week ago (March 22, 2025, 4:48 a.m.)
Issued	32 years, 11 months ago (Sept. 1, 1992)
Published	32 years, 11 months ago (Sept. 1, 1992)
Published Print	32 years, 11 months ago (Sept. 1, 1992)

Funders 0

None

BibTeX

@article{Pangaribuan_1992, title={Reproducible Fabrication Technique of Nanometric Tip Diameter Fiber Probe for Photon Scanning Tunneling Microscope}, volume={31}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.31.l1302}, DOI={10.1143/jjap.31.l1302}, number={9A}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Pangaribuan, Togar and Yamada, Kazunobu and Jiang, Shudong and Ohsawa, Hisao and Motoichi Ohtsu, Motoichi Ohtsu}, year={1992}, month=sep, pages={L1302} }

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