Details
| Original language | English |
|---|---|
| Title of host publication | 2023 IEEE Nanotechnology Materials and Devices Conference, NMDC 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 1 |
| ISBN (electronic) | 9798350335460 |
| ISBN (print) | 979-8-3503-3547-7 |
| Publication status | Published - 2023 |
| Event | 18th IEEE Nanotechnology Materials and Devices Conference (IEEE-NMDC 2023) - Paestum, Italy Duration: 22 Oct 2023 → 25 Oct 2023 Conference number: 18 |
Abstract
Many kinds of two-dimensional (2D) van der Waals (vdW) have been demonstrated to exhibit electromechanical coupling effects, which makes them promising candidates for next-generation devices. In this study, we experimentally investigate the electromechanical coupling of low dimensional vdW topological insulators (TIs) with a centrosymmetric crystal structure, where a binary compound, bismuth selenite (Bi2Se3), is taken as an example. The results of piezoresponse force microscope (PFM) tests on the Bi2Se3 nanoflakes show that the material exhibits both out-of-plane and in-plane electromechanical responses.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Materials Science(all)
- Materials Chemistry
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Instrumentation
- Materials Science(all)
- Materials Science (miscellaneous)
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2023 IEEE Nanotechnology Materials and Devices Conference, NMDC 2023. Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Converse Flexoelectricity of Low-Dimensional Bismuth Selenite Revealed by Piezoresponse Force Microscopy (PFM)
AU - Liu, Q.
AU - Nanthakumar, S. S.
AU - Zhuang, X.
N1 - Conference code: 18
PY - 2023
Y1 - 2023
N2 - Many kinds of two-dimensional (2D) van der Waals (vdW) have been demonstrated to exhibit electromechanical coupling effects, which makes them promising candidates for next-generation devices. In this study, we experimentally investigate the electromechanical coupling of low dimensional vdW topological insulators (TIs) with a centrosymmetric crystal structure, where a binary compound, bismuth selenite (Bi2Se3), is taken as an example. The results of piezoresponse force microscope (PFM) tests on the Bi2Se3 nanoflakes show that the material exhibits both out-of-plane and in-plane electromechanical responses.
AB - Many kinds of two-dimensional (2D) van der Waals (vdW) have been demonstrated to exhibit electromechanical coupling effects, which makes them promising candidates for next-generation devices. In this study, we experimentally investigate the electromechanical coupling of low dimensional vdW topological insulators (TIs) with a centrosymmetric crystal structure, where a binary compound, bismuth selenite (Bi2Se3), is taken as an example. The results of piezoresponse force microscope (PFM) tests on the Bi2Se3 nanoflakes show that the material exhibits both out-of-plane and in-plane electromechanical responses.
UR - http://www.scopus.com/inward/record.url?scp=85182030483&partnerID=8YFLogxK
U2 - 10.1109/NMDC57951.2023.10343720
DO - 10.1109/NMDC57951.2023.10343720
M3 - Conference contribution
AN - SCOPUS:85182030483
SN - 979-8-3503-3547-7
BT - 2023 IEEE Nanotechnology Materials and Devices Conference, NMDC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th IEEE Nanotechnology Materials and Devices Conference (IEEE-NMDC 2023)
Y2 - 22 October 2023 through 25 October 2023
ER -