TY - GEN

T1 - Modeling the interfacial profiles in III-V VLS axial nanowire heterostructures based on group V interchange

AU - Дубровский, Владимир Германович

N1 - Conference code: 21

PY - 2024/7/1

Y1 - 2024/7/1

N2 - abstract-Interfacial abruptness in axial heterostructures within III-V nanowires (NWs) grown by the vapor-liquid-solid (VLS) method is affected by the reservoir effect in catalyst droplets which broadens the heterointerfaces. Here, we present a model which provides explicitly the interfacial profiles in double NW heterostructures based on group V interchange of any composition, and fit the data on Au-catalyzed InP/InAs/InP, self-catalyzed GaAs0.6P0.4/GaxAsxP1-x/GaAs0.6P0.4 and GaP/GaAsxP1-x/GaP axial NW heterostructures.

AB - abstract-Interfacial abruptness in axial heterostructures within III-V nanowires (NWs) grown by the vapor-liquid-solid (VLS) method is affected by the reservoir effect in catalyst droplets which broadens the heterointerfaces. Here, we present a model which provides explicitly the interfacial profiles in double NW heterostructures based on group V interchange of any composition, and fit the data on Au-catalyzed InP/InAs/InP, self-catalyzed GaAs0.6P0.4/GaxAsxP1-x/GaAs0.6P0.4 and GaP/GaAsxP1-x/GaP axial NW heterostructures.

KW - III-V nanowire heterostructures

KW - group V interchange

KW - modeling

UR - https://ieeexplore.ieee.org/document/10624565

UR - https://www.mendeley.com/catalogue/c81c9136-a936-3d0f-b026-997934d25bf9/

U2 - 10.1109/ICLO59702.2024.10624565

DO - 10.1109/ICLO59702.2024.10624565

M3 - Conference contribution

SN - 9798350390674

T3 - IEEE Xplore Digital Library

SP - 349

BT - 2024 International Conference Laser Optics, ICLO 2024 - Proceedings

T2 - 21st International Conference Laser Optics

Y2 - 1 July 2024 through 5 July 2024

ER -