Direct measurement of elastic modulus of InP nanowires with Scanning Probe Microscopy in PeakForce QNM mode

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Direct measurement of elastic modulus of InP nanowires with Scanning Probe Microscopy in PeakForce QNM mode. / Geydt, P.; Dunaevskiy, M.; Alekseev, P.; Kakko, J. P.; Haggrén, T.; Lähderanta, E.; Lipsanen, H.

In: Journal of Physics: Conference Series, Vol. 769, No. 1, 012029, 23.11.2016.

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@article{3566364ebd134fa5a68a2c5c64fe40e5,
title = "Direct measurement of elastic modulus of InP nanowires with Scanning Probe Microscopy in PeakForce QNM mode",
abstract = "In this manuscript, we present the study of elastic properties of InP nanowires with help of scanning probe microscope in advanced PeakForce Tapping{\circledR} regime. The measuring method was developed in order to investigate the Young's modulus of these cone-shaped structures with significant accuracy. The difference in InP elasticity for wurtzite phase and zinc- blende phase was revealed. It was shown that elastic modulus of InP nanowires significantly increases from 60 GPa to more than 100 GPa when diameter of a nanowire is reduced below 50 nm. The core-shell model for InP nanowire was used for the explanation of this effect.",
author = "P. Geydt and M. Dunaevskiy and P. Alekseev and Kakko, {J. P.} and T. Haggr{\'e}n and E. L{\"a}hderanta and H. Lipsanen",
year = "2016",
month = "11",
day = "23",
doi = "10.1088/1742-6596/769/1/012029",
language = "English",
volume = "769",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

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TY - JOUR

T1 - Direct measurement of elastic modulus of InP nanowires with Scanning Probe Microscopy in PeakForce QNM mode

AU - Geydt, P.

AU - Dunaevskiy, M.

AU - Alekseev, P.

AU - Kakko, J. P.

AU - Haggrén, T.

AU - Lähderanta, E.

AU - Lipsanen, H.

PY - 2016/11/23

Y1 - 2016/11/23

N2 - In this manuscript, we present the study of elastic properties of InP nanowires with help of scanning probe microscope in advanced PeakForce Tapping® regime. The measuring method was developed in order to investigate the Young's modulus of these cone-shaped structures with significant accuracy. The difference in InP elasticity for wurtzite phase and zinc- blende phase was revealed. It was shown that elastic modulus of InP nanowires significantly increases from 60 GPa to more than 100 GPa when diameter of a nanowire is reduced below 50 nm. The core-shell model for InP nanowire was used for the explanation of this effect.

AB - In this manuscript, we present the study of elastic properties of InP nanowires with help of scanning probe microscope in advanced PeakForce Tapping® regime. The measuring method was developed in order to investigate the Young's modulus of these cone-shaped structures with significant accuracy. The difference in InP elasticity for wurtzite phase and zinc- blende phase was revealed. It was shown that elastic modulus of InP nanowires significantly increases from 60 GPa to more than 100 GPa when diameter of a nanowire is reduced below 50 nm. The core-shell model for InP nanowire was used for the explanation of this effect.

UR - http://www.scopus.com/inward/record.url?scp=85007062123&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/769/1/012029

DO - 10.1088/1742-6596/769/1/012029

M3 - Article

VL - 769

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012029

ER -

ID: 10345411