Two-stage epitaxial growth of vertically-aligned SnO2 nano-rods on(001) ceria
Abstract
Growth of high-aspect ratio oriented tin oxide, SnO2, nano-rods is complicated by a limited choice of matching substrates. We show that a (001) cerium oxide, CeO2, surface uniquely enables epitaxial growth of tin-oxide nano-rods via a two-stage process. First, (100) oriented nano-wires coat the ceria surface by lateral growth, forming a uniaxially-textured SnO2 deposit. Second, vertical SnO2nano-rods nucleate on the deposit by homoepitaxy. We demonstrate growth of vertically oriented 1-2 μm long nano-rods with an average diameter of ≈20 nm.
- Authors:
-
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- American Superconductor, Devens, MA (United States)
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1169021
- Alternate Identifier(s):
- OSTI ID: 1556278
- Report Number(s):
- BNL-106235-2014-JA
Journal ID: ISSN 0022-0248; R&D Project: MA012; KC0202050; TRN: US1500472
- Grant/Contract Number:
- DE-SC00112704; AR0000190
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Crystal Growth
- Additional Journal Information:
- Journal Volume: 408; Journal ID: ISSN 0022-0248
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
Citation Formats
Solovyov, Vyacheslav F., Wu, Li-jun, Rupich, Martin W., Sathyamurthy, Srivatsan, Li, Xiaoping, and Li, Qiang. Two-stage epitaxial growth of vertically-aligned SnO2 nano-rods on(001) ceria. United States: N. p., 2014.
Web. doi:10.1016/j.jcrysgro.2014.09.021.
Solovyov, Vyacheslav F., Wu, Li-jun, Rupich, Martin W., Sathyamurthy, Srivatsan, Li, Xiaoping, & Li, Qiang. Two-stage epitaxial growth of vertically-aligned SnO2 nano-rods on(001) ceria. United States. https://doi.org/10.1016/j.jcrysgro.2014.09.021
Solovyov, Vyacheslav F., Wu, Li-jun, Rupich, Martin W., Sathyamurthy, Srivatsan, Li, Xiaoping, and Li, Qiang. Sat .
"Two-stage epitaxial growth of vertically-aligned SnO2 nano-rods on(001) ceria". United States. https://doi.org/10.1016/j.jcrysgro.2014.09.021. https://www.osti.gov/servlets/purl/1169021.
@article{osti_1169021,
title = {Two-stage epitaxial growth of vertically-aligned SnO2 nano-rods on(001) ceria},
author = {Solovyov, Vyacheslav F. and Wu, Li-jun and Rupich, Martin W. and Sathyamurthy, Srivatsan and Li, Xiaoping and Li, Qiang},
abstractNote = {Growth of high-aspect ratio oriented tin oxide, SnO2, nano-rods is complicated by a limited choice of matching substrates. We show that a (001) cerium oxide, CeO2, surface uniquely enables epitaxial growth of tin-oxide nano-rods via a two-stage process. First, (100) oriented nano-wires coat the ceria surface by lateral growth, forming a uniaxially-textured SnO2 deposit. Second, vertical SnO2nano-rods nucleate on the deposit by homoepitaxy. We demonstrate growth of vertically oriented 1-2 μm long nano-rods with an average diameter of ≈20 nm.},
doi = {10.1016/j.jcrysgro.2014.09.021},
journal = {Journal of Crystal Growth},
number = ,
volume = 408,
place = {United States},
year = {Sat Sep 20 00:00:00 EDT 2014},
month = {Sat Sep 20 00:00:00 EDT 2014}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Cited by: 3 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.