Self-Catalyzed MBE-Grown GaP Nanowires on Si(111): V/III Ratio Effects on the Morphology and Crystal Phase Switching
- Authors: Fedorov V.V.1,2, Cirlin G.E.1,2,3, Shkoldin V.A.1, Shugurov K.Y.1, Mozharov A.M.1, Kirilenko D.A.2,3, Sapunov G.A.1, Dvoretckaia L.N.1, Bolshakov A.D.1,2, Mukhin I.S.1,2
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Affiliations:
- St. Petersburg Academic University
- ITMO University
- Ioffe Institute
- Issue: Vol 52, No 16 (2018)
- Pages: 2092-2095
- Section: 26th INTERNATIONAL SYMPOSIUM “NANOSTRUCTURES: PHYSICS AND TECHNOLOGY”. NANOSTRUCTURE TECHNOLOGY
- URL: https://ogarev-online.ru/1063-7826/article/view/205387
- DOI: https://doi.org/10.1134/S106378261816008X
- ID: 205387
Cite item
Abstract
Self-catalyzed GaP nanowire and GaP/GaPAs nanowire heterostructures have been grown on Si(111) by solid-source molecular beam epitaxy. Formation of wurtzite polytype segments with thicknesses varying from the several tens up to the 500 nm depending on the growth condition has been observed. Effect of the V/III flux ratio on the growth mechanism, nanowire structure and morphology was studied by means of scanning electron microscopy and high resolution transmission electron microscopy.
About the authors
V. V. Fedorov
St. Petersburg Academic University; ITMO University
Author for correspondence.
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101
G. E. Cirlin
St. Petersburg Academic University; ITMO University; Ioffe Institute
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101; St. Petersburg, 194021
V. A. Shkoldin
St. Petersburg Academic University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021
K. Yu. Shugurov
St. Petersburg Academic University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021
A. M. Mozharov
St. Petersburg Academic University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021
D. A. Kirilenko
ITMO University; Ioffe Institute
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 197101; St. Petersburg, 194021
G. A. Sapunov
St. Petersburg Academic University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021
L. N. Dvoretckaia
St. Petersburg Academic University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021
A. D. Bolshakov
St. Petersburg Academic University; ITMO University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101
I. S. Mukhin
St. Petersburg Academic University; ITMO University
Email: vfedorov@fl.ioffe.ru
Russian Federation, St. Petersburg, 194021; St. Petersburg, 197101
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