Elasticity of axial nanowire heterostructures with sharp and diffuse interfaces

被引：9
|
作者：
Romanov, A. E. [1 ]
Kolesnikova, A. L. [1 ,2 ]
Gutkin, M. Yu [1 ,2 ,3 ]
Dubrovskii, V. G. [1 ]
机构：
[1] ITMO Univ, 49 Kronverksky Pr, St Petersburg 197101, Russia
[2] Russian Acad Sci, Inst Problems Mech Engn, 61 Bolshoj Pr, St Petersburg 199178, Russia
[3] Peter Great St Petersburg Polytech Univ, Dept Mech & Control Proc, Polytech Skaya 29, St Petersburg 195251, Russia
来源：
SCRIPTA MATERIALIA | 2020年 / 176卷 / 176期
基金：
俄罗斯科学基金会;
关键词：
Nanostructure; Elastic behavior; Analytical methods; Interfaces; Axial nanowire heterostructures; ROD; INCLUSION; STABILITY; DEFECTS; GROWTH; MODELS;
D O I：
10.1016/j.scriptamat.2019.09.036
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We present a theoretical analysis of the elastic properties of lattice-mismatching axial nanowire heterostructures. In contrast to the previous works, we take into account non-ideal diffuse interfaces between the dissimilar materials, which are often observed in nanowire heterostructures. Another important result is the existence of a maximum of the elastic energy in a double nanowire heterostructure as a function of its height. The obtained results are applicable to a wide range of material combinations and can be used for understanding and controlling the crystal quality and physical properties of nanowire-based heterostructures for different applications. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：42 / 46
页数：5
相关论文
共 50 条
  • [1] Nanoparticle Stability in Axial InAs-InP Nanowire Heterostructures with Atomically Sharp Interfaces
    Zannier, Valentina
    Rossi, Francesca
    Dubrovskii, Vladimir G.
    Ercolani, Daniele
    Battiato, Sergio
    Sorba, Lucia
    NANO LETTERS, 2018, 18 (01) : 167 - 174
  • [2] Kinetic modeling of interfacial abruptness in axial nanowire heterostructures
    Leshchenko, E. D.
    Dubrovskii, V. G.
    NANOTECHNOLOGY, 2023, 34 (06)
  • [3] Axial GaAs/Ga(As, Bi) nanowire heterostructures
    Oliva, Miriam
    Gao, Guanhui
    Luna, Esperanza
    Geelhaar, Lutz
    Lewis, Ryan B.
    NANOTECHNOLOGY, 2019, 30 (42)
  • [4] At the Limit of Interfacial Sharpness in Nanowire Axial Heterostructures
    Hilliard, Donovan
    Tauchnitz, Tina
    Huebner, Rene
    Vasileiadis, Isaak
    Gkotinakos, Athanasios
    Dimitrakopulos, George
    Komninou, Philomela
    Sun, Xiaoxiao
    Winnerl, Stephan
    Schneider, Harald
    Helm, Manfred
    Dimakis, Emmanouil
    ACS NANO, 2024, 18 (32) : 21171 - 21183
  • [5] Polytype formation in GaAs/GaP axial nanowire heterostructures
    Boulanger, Jonathan P.
    LaPierre, Ray R.
    JOURNAL OF CRYSTAL GROWTH, 2011, 332 (01) : 21 - 26
  • [6] Axial InAs/GaAs heterostructures on silicon in a nanowire geometry
    Somaschini, C.
    Biermanns, A.
    Bietti, S.
    Bussone, G.
    Trampert, A.
    Sanguinetti, S.
    Riechert, H.
    Pietsch, U.
    Geelhaar, L.
    NANOTECHNOLOGY, 2014, 25 (48)
  • [7] Cu particle seeded InP InAs axial nanowire heterostructures
    Hillerich, Karla
    Ghidini, Dario S.
    Dick, Kimberly A.
    Deppert, Knut
    Johansson, Jonas
    PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, 2013, 7 (10): : 850 - 854
  • [8] As Flux Controlled Formation of (Al,Ga)As Axial Nanowire Heterostructures
    Koryakin, A.
    Sibirev, N.
    Huang, H.
    Ren, X.
    Dubrovskii, V.
    STATE-OF-THE-ART TRENDS OF SCIENTIFIC RESEARCH OF ARTIFICIAL AND NATURAL NANOOBJECTS, (STRANN-2016), 2016, 1748
  • [9] Sharpening the Interfaces of Axial Heterostructures in Self-Catalyzed AIGaAs Nanowires: Experiment and Theory
    Priante, Giacomo
    Glas, Frank
    Patriarche, Giles
    Pantzas, Konstantinos
    Oehler, Fabrice
    Harmand, Jean-Christophe
    NANO LETTERS, 2016, 16 (03) : 1917 - 1924
  • [10] X-ray diffraction profiles from axial nanowire heterostructures
    Kaganer, V. M.
    Woelz, M.
    Brandt, O.
    Geelhaar, L.
    Riechert, H.
    PHYSICAL REVIEW B, 2011, 83 (24)
12345