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3D Topological Insulator-Based Eutectic Heterostructures : Fabrication and Potential Applications

Bandopadhyay, K. ; Markus, K. ; Materna, A. ; Mazzola, F. ; Polley, C. LU ; Tonouchi, M. ; Hillenbrand, R. and Pawlak, D. A. (2025) 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025 p.1384-1385
Abstract

We report the fabrication of three-dimensional topological insulator heterostructures using a single-step bottom-up approach based on directional solidification. These materials exhibit atomically smooth interfaces, preserving topological surface states and enabling hetero-junction formation. This scalable approach paves the way for advancements in spintronics, quantum computing, and novel optoelectronic applications.

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author
; ; ; ; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
International Conference on Metamaterials, Photonic Crystals and Plasmonics
pages
2 pages
conference name
15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025
conference location
Malaga, Spain
conference dates
2025-07-22 - 2025-07-25
external identifiers
  • scopus:105014421099
language
English
LU publication?
yes
id
99f66993-cc8e-49d6-8dd1-3d1f5c616907
date added to LUP
2025-11-17 11:54:22
date last changed
2025-11-17 11:54:55
@inproceedings{99f66993-cc8e-49d6-8dd1-3d1f5c616907,
  abstract     = {{<p>We report the fabrication of three-dimensional topological insulator heterostructures using a single-step bottom-up approach based on directional solidification. These materials exhibit atomically smooth interfaces, preserving topological surface states and enabling hetero-junction formation. This scalable approach paves the way for advancements in spintronics, quantum computing, and novel optoelectronic applications.</p>}},
  author       = {{Bandopadhyay, K. and Markus, K. and Materna, A. and Mazzola, F. and Polley, C. and Tonouchi, M. and Hillenbrand, R. and Pawlak, D. A.}},
  booktitle    = {{International Conference on Metamaterials, Photonic Crystals and Plasmonics}},
  language     = {{eng}},
  pages        = {{1384--1385}},
  title        = {{3D Topological Insulator-Based Eutectic Heterostructures : Fabrication and Potential Applications}},
  year         = {{2025}},
}