Large Spin‐to‐Charge Conversion at Room Temperature in Extended Epitaxial Sb2Te3 Topological Insulator Chemically Grown on Silicon

E Longo, M Belli, M Alia, M Rimoldi… - Advanced Functional …, 2022 - Wiley Online Library
Spin‐charge interconversion phenomena at the interface between magnetic materials and
topological insulators (TIs) are attracting enormous interest in the research effort toward the …

[HTML][HTML] Recent progress on measurement of spin–charge interconversion in topological insulators using ferromagnetic resonance

R Dey, A Roy, LF Register, SK Banerjee - APL Materials, 2021 - pubs.aip.org
Spin–orbit coupling (SOC) in materials plays a crucial role in interconversion between spin
and charge currents. In reduced dimensions, SOC effects are enhanced and have been the …

Sensitive biosensors based on topological insulator Bi2Se3 and peptide

Y Jiang, P Zhu, J Zhao, S Li, Y Wu, X ** across FeGaB–BiSb interface
V Sharma, W Wu, P Bajracharya, DQ To, A Johnson… - Physical Review …, 2021 - APS
Three-dimensional (3D) topological insulators (TIs) with large spin Hall conductivity have
emerged as potential candidates for spintronic applications. Here, we report spin to charge …

Switching of a magnet by spin‐orbit torque from a topological Dirac semimetal

J Ding, C Liu, V Kalappattil, Y Zhang… - Advanced …, 2021 - Wiley Online Library
Recent experiments show that topological surface states (TSS) in topological insulators (TI)
can be exploited to manipulate magnetic ordering in ferromagnets. In principle, TSS should …

Growth of α-Sn on silicon by a reversed β-Sn to α-Sn phase transformation for quantum material integration

S Liu, AC Covian, JA Gardener, A Akey… - Communications …, 2022 - nature.com
Abstract α-Sn and SnGe alloys are attracting attention as a new family of topological
quantum materials. However, bulk α-Sn is thermodynamically stable only below 13∘ C …

Recent progress on controlling spin-orbit torques by materials design

G Ji, Y Zhang, Y Chai, T Nan - npj Spintronics, 2024 - nature.com
Spin-orbit torques (SOTs) provide an energy-efficient approach for the electrical
manipulation of magnetization, pivotal for next-generation information storage and …

Electrochemical DNA Biosensors Based on the Intrinsic Topological Insulator BiSbTeSe2 for Potential Application in HIV Determination

Y Jiang, S Li, P Zhu, J Zhao, X **ong, Y Wu… - ACS Applied Bio …, 2022 - ACS Publications
In this work, we reported a sensitive, label-free electrochemical biosensor based on the
intrinsic topological insulator (TI) BiSbTeSe2 for potential application in the determination of …

Phase‐Pure α‐Sn Quantum Material on Si Seeded by a 2 nm‐Thick Ge Layer

S Liu, S Li, JA Gardener, A Akey, X Gao… - Small …, 2024 - Wiley Online Library
Abstract α‐Sn, a new elemental topological quantum material, has drawn substantial
attention lately. Unique transport properties and intriguing spintronics applications of α‐Sn …

Kitkaite NiTeSe, an Ambient‐Stable Layered Dirac Semimetal with Low‐Energy Type‐II Fermions with Application Capabilities in Spintronics and Optoelectronics

I Vobornik, AB Sarkar, L Zhang… - Advanced Functional …, 2021 - Wiley Online Library
The emergence of Dirac semimetals has stimulated growing attention, owing to the
considerable technological potential arising from their peculiar exotic quantum transport …