Spatial resolution of scanning tunneling microscopy
Time-independent Schroedinger equation solution in paraxial approximation is obtained for de Broglie wave of electron. The solution results in exact ratios for spatial resolution of scanning tunneling microscopy (STM) of nanoobjects on a metal substrate. STM experiments on semiconductor and metal ca...
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| Published in: | Functional Materials |
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| Date: | 2015 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2015
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119552 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Spatial resolution of scanning tunneling microscopy / T. Rozouvan, L. Poperenko, I. Shaykevich, S. Rozouvan // Functional Materials. — 2015. — Т. 22, № 3. — С. 365-369. — Бібліогр.: 17 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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Rozouvan, T. Poperenko, L. Shaykevich, I. Rozouvan, S. 2017-06-07T11:43:09Z 2017-06-07T11:43:09Z 2015 Spatial resolution of scanning tunneling microscopy / T. Rozouvan, L. Poperenko, I. Shaykevich, S. Rozouvan // Functional Materials. — 2015. — Т. 22, № 3. — С. 365-369. — Бібліогр.: 17 назв. — англ. 1027-5495 DOI: http://dx.doi.org/10.15407/fm22.03.365 https://nasplib.isofts.kiev.ua/handle/123456789/119552 Time-independent Schroedinger equation solution in paraxial approximation is obtained for de Broglie wave of electron. The solution results in exact ratios for spatial resolution of scanning tunneling microscopy (STM) of nanoobjects on a metal substrate. STM experiments on semiconductor and metal carbon nanotubes were performed in order to check the theoretical approach. The spatial resolution of the experiments reached 0.06 nm. Hexagonal structure on the semiconductor nanotube surface was registered. Relatively lower spatial resolution for the metal carbon nanotubes which is also different along and across nanotubes was registered and explained in frames of the proposed theoretical modeling. A basic ratio for STM spatial resolution for the arbitrary nanoobject was derived as a result of the approach. en НТК «Інститут монокристалів» НАН України Functional Materials Modeling and simulation Spatial resolution of scanning tunneling microscopy Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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| title |
Spatial resolution of scanning tunneling microscopy |
| spellingShingle |
Spatial resolution of scanning tunneling microscopy Rozouvan, T. Poperenko, L. Shaykevich, I. Rozouvan, S. Modeling and simulation |
| title_short |
Spatial resolution of scanning tunneling microscopy |
| title_full |
Spatial resolution of scanning tunneling microscopy |
| title_fullStr |
Spatial resolution of scanning tunneling microscopy |
| title_full_unstemmed |
Spatial resolution of scanning tunneling microscopy |
| title_sort |
spatial resolution of scanning tunneling microscopy |
| author |
Rozouvan, T. Poperenko, L. Shaykevich, I. Rozouvan, S. |
| author_facet |
Rozouvan, T. Poperenko, L. Shaykevich, I. Rozouvan, S. |
| topic |
Modeling and simulation |
| topic_facet |
Modeling and simulation |
| publishDate |
2015 |
| language |
English |
| container_title |
Functional Materials |
| publisher |
НТК «Інститут монокристалів» НАН України |
| format |
Article |
| description |
Time-independent Schroedinger equation solution in paraxial approximation is obtained for de Broglie wave of electron. The solution results in exact ratios for spatial resolution of scanning tunneling microscopy (STM) of nanoobjects on a metal substrate. STM experiments on semiconductor and metal carbon nanotubes were performed in order to check the theoretical approach. The spatial resolution of the experiments reached 0.06 nm. Hexagonal structure on the semiconductor nanotube surface was registered. Relatively lower spatial resolution for the metal carbon nanotubes which is also different along and across nanotubes was registered and explained in frames of the proposed theoretical modeling. A basic ratio for STM spatial resolution for the arbitrary nanoobject was derived as a result of the approach.
|
| issn |
1027-5495 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/119552 |
| citation_txt |
Spatial resolution of scanning tunneling microscopy / T. Rozouvan, L. Poperenko, I. Shaykevich, S. Rozouvan // Functional Materials. — 2015. — Т. 22, № 3. — С. 365-369. — Бібліогр.: 17 назв. — англ. |
| work_keys_str_mv |
AT rozouvant spatialresolutionofscanningtunnelingmicroscopy AT poperenkol spatialresolutionofscanningtunnelingmicroscopy AT shaykevichi spatialresolutionofscanningtunnelingmicroscopy AT rozouvans spatialresolutionofscanningtunnelingmicroscopy |
| first_indexed |
2025-12-07T17:57:47Z |
| last_indexed |
2025-12-07T17:57:47Z |
| _version_ |
1850873235014418432 |