1-20 of 324
Topological insulator
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Probing the spin dynamics of quasi-2D magnets Cu(1,3-bdc) using a superconducting resonator

Featured
Chenyu Li, Yujia Fan, Wenjie Ding, Kang Wang, Chao Zhou, Dongsheng Song, Lichuan Zhang, Yuriy Mokrousov, Shiming Lei, Pavel Parchinskiy, Haifeng Du, Lihui Bai, Peng Gao, Tao Yu, Yi-Pu Wang, Tianxiang Nan, Peng Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 092407 (2025)
https://doi.org/10.1063/5.0246527
Published: March 2025
View article titled, Probing the spin dynamics of quasi-2D magnets Cu(1,3-bdc) using a superconducting resonator
Open the PDF for Probing the spin dynamics of quasi-2D magnets Cu(1,3-bdc) using a superconducting resonator in another window
Journal Articles

Acoustic non-Hermitian higher-order topological bound states in the continuum

Haiyan Fan, He Gao, Tuo Liu, Shuowei An, Yifan Zhu, Hui Zhang, Jie Zhu, Zhongqing Su
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 071702 (2025)
https://doi.org/10.1063/5.0249792
Published: February 2025
View article titled, Acoustic non-Hermitian higher-order topological bound states in the continuum
Open the PDF for Acoustic non-Hermitian higher-order topological bound states in the continuum in another window
Journal Articles

Quantum anomalous Hall effect for metrology

Featured
Nathaniel J. Huáng, Jessica L. Boland, Kajetan M. Fijalkowski, Charles Gould, Thorsten Hesjedal, Olga Kazakova, Susmit Kumar, Hansjörg Scherer
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 040501 (2025)
https://doi.org/10.1063/5.0233689
Published: January 2025
View article titled, Quantum anomalous Hall effect for metrology
Open the PDF for Quantum anomalous Hall effect for metrology in another window
Journal Articles

Second-order topological insulators in Kekulé-patterned hexagonal biphenylene networks

Ning-Jing Yang, Hai Yang, Zhigao Huang, Jian-Min Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 033101 (2025)
https://doi.org/10.1063/5.0239997
Published: January 2025
View article titled, Second-order topological insulators in Kekulé-patterned hexagonal biphenylene networks
Open the PDF for Second-order topological insulators in Kekulé-patterned hexagonal biphenylene networks in another window
Journal Articles

Observation of a two-dimensional topological metal in acoustic metamaterials

Editor’s Pick
Zhenxing Cui, Xuewei Zhang, Mian Peng, Qiang Wei, Mou Yan, Gang Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 021702 (2025)
https://doi.org/10.1063/5.0244137
Published: January 2025
View article titled, Observation of a two-dimensional topological metal in acoustic metamaterials
Open the PDF for Observation of a two-dimensional topological metal in acoustic metamaterials in another window
Journal Articles

Hybrid-order topological phase and transition in 1H transition metal compounds

Ning-Jing Yang, Zhigao Huang, Jian-Min Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 263102 (2024)
https://doi.org/10.1063/5.0238775
Published: December 2024
View article titled, Hybrid-order topological phase and transition in 1<em>H</em> transition metal compounds
Open the PDF for Hybrid-order topological phase and transition in 1<em>H</em> transition metal compounds in another window
Journal Articles

Engineering a two-dimensional kagome topological insulator from porous graphene

Shashikant Kumar, Gulshan Kumar, Ajay Kumar, Prakash Parida
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 253103 (2024)
https://doi.org/10.1063/5.0225715
Published: December 2024
View article titled, Engineering a two-dimensional kagome topological insulator from porous graphene
Open the PDF for Engineering a two-dimensional kagome topological insulator from porous graphene in another window
Journal Articles

Designing van der Waals layers for ferromagnetic quantum spin Hall phase

Xin Yang, Yanqing Shen, Yu Zhang, Xianghui Meng, Xinyu Wang, Xiangqian Jiang, Qing Ai, Yong Shuai, Zhongxiang Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 233102 (2024)
https://doi.org/10.1063/5.0235491
Published: December 2024
View article titled, Designing van der Waals layers for ferromagnetic quantum spin Hall phase
Open the PDF for Designing van der Waals layers for ferromagnetic quantum spin Hall phase in another window
Journal Articles

Characterizing the non-Hermitian route to higher-order topology via fractional mode charges in acoustic systems

Wenbin Lv, Taotao Zheng, Han Cao, Jinyang He, Chudong Xu, Ming-Hui Lu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 223101 (2024)
https://doi.org/10.1063/5.0238920
Published: November 2024
View article titled, Characterizing the non-Hermitian route to higher-order topology via fractional mode charges in acoustic systems
Open the PDF for Characterizing the non-Hermitian route to higher-order topology via fractional mode charges in acoustic systems in another window
Journal Articles

Topological insulating phase in nonsymmorphic bulk AX2 (A = Ca, Sr, or Ba; and X = As, Sb, or Bi) compounds

Winda Purwitasari, Ali Sufyan, Rovi Angelo B. Villaos, Zhi-Quan Huang, Arun Bansil, Hsin Lin, Feng-Chuan Chuang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 213102 (2024)
https://doi.org/10.1063/5.0237667
Published: November 2024
View article titled, Topological insulating phase in nonsymmorphic bulk AX<sub>2</sub> (A = Ca, Sr, or Ba; and X = As, Sb, or Bi) compounds
Open the PDF for Topological insulating phase in nonsymmorphic bulk AX<sub>2</sub> (A = Ca, Sr, or Ba; and X = As, Sb, or Bi) compounds in another window
Journal Articles

Observation of planar Hall effect in the topological insulator NaCd4As3

Haiyang Yang, Yonghui Zhou, Jing Wang, Ying Zhou, Yuyan Han, Jialu Wang, Yuke Li, Xuefeng Zhang, Zhaorong Yang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 203101 (2024)
https://doi.org/10.1063/5.0233091
Published: November 2024
View article titled, Observation of planar Hall effect in the topological insulator NaCd<sub>4</sub>As<sub>3</sub>
Open the PDF for Observation of planar Hall effect in the topological insulator NaCd<sub>4</sub>As<sub>3</sub> in another window
Journal Articles

Acoustic non-Hermitian Dirac states tuned by flexible designed gain and loss

Mian Peng, Chaohua Wu, Zhenxing Cui, Xuewei Zhang, Qiang Wei, Mou Yan, Gang Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 193101 (2024)
https://doi.org/10.1063/5.0237506
Published: November 2024
View article titled, Acoustic non-Hermitian Dirac states tuned by flexible designed gain and loss
Open the PDF for Acoustic non-Hermitian Dirac states tuned by flexible designed gain and loss in another window
Journal Articles

Quasi-one-dimensional bismuth chains with topological properties

Qiwei Tian, Meysam Bagheri Tagani, Sahar Izadi Vishkayi, Chen Zhang, Bo Li, Li Zhang, Yuan Tian, Long-Jing Yin, Lijie Zhang, Zhihui Qin
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 161902 (2024)
https://doi.org/10.1063/5.0219171
Published: October 2024
View article titled, Quasi-one-dimensional bismuth chains with topological properties
Open the PDF for Quasi-one-dimensional bismuth chains with topological properties in another window
Journal Articles

Ferrimagnetic second-order topological insulator with valley polarization in two-dimensional magnet

Xin-yu Liu, Wei-xiao Ji, Meng Ding, Sheng-shi Li, Chang-wen Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 122405 (2024)
https://doi.org/10.1063/5.0219250
Published: September 2024
View article titled, Ferrimagnetic second-order topological insulator with valley polarization in two-dimensional magnet
Open the PDF for Ferrimagnetic second-order topological insulator with valley polarization in two-dimensional magnet in another window
Journal Articles

Validity of the constant relaxation time approximation in topological insulator: Sn-BSTS a case study

Yuya Hattori, Takako Konoike, Shinya Uji, Yuki Tokumoto, Keiichi Edagawa, Taichi Terashima
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 083102 (2024)
https://doi.org/10.1063/5.0215841
Published: August 2024
View article titled, Validity of the constant relaxation time approximation in topological insulator: Sn-BSTS a case study
Open the PDF for Validity of the constant relaxation time approximation in topological insulator: Sn-BSTS a case study in another window
Journal Articles

Topologically protected sound enhancement

Xueyun Wen, Zhongming Gu, Jie Zhu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 081705 (2024)
https://doi.org/10.1063/5.0221746
Published: August 2024
View article titled, Topologically protected sound enhancement
Open the PDF for Topologically protected sound enhancement in another window
Journal Articles

Effects of GaAs buffer layer on quantum anomalous Hall insulator Vy(BixSb1−x)2−yTe3

Featured
Yusuke Nakazawa, Takafumi Akiho, Kiyoshi Kanisawa, Hiroshi Irie, Norio Kumada, Koji Muraki
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 083101 (2024)
https://doi.org/10.1063/5.0215875
Published: August 2024
View article titled, Effects of GaAs buffer layer on quantum anomalous Hall insulator V<sub><em>y</em></sub>(Bi<sub><em>x</em></sub>Sb<sub>1−</sub><sub><em>x</em></sub>)<sub>2−</sub><sub><em>y</em></sub>Te<sub>3</sub>
Open the PDF for Effects of GaAs buffer layer on quantum anomalous Hall insulator V<sub><em>y</em></sub>(Bi<sub><em>x</em></sub>Sb<sub>1−</sub><sub><em>x</em></sub>)<sub>2−</sub><sub><em>y</em></sub>Te<sub>3</sub> in another window
Journal Articles

The delicate coupling between magnetism and magneto-transport in Fermi-energy-adjusted MnBi2Te4 crystals

Editor’s Pick
Lin Cao, Yang-Yang Lv, Ye-Cheng Luo, Yan-Yan Zhang, S. H. Yao, Jian Zhou, Y. B. Chen, Yan-Feng Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 063101 (2024)
https://doi.org/10.1063/5.0211107
Published: August 2024
View article titled, The delicate coupling between magnetism and magneto-transport in Fermi-energy-adjusted MnBi<sub>2</sub>Te<sub>4</sub> crystals
Open the PDF for The delicate coupling between magnetism and magneto-transport in Fermi-energy-adjusted MnBi<sub>2</sub>Te<sub>4</sub> crystals in another window
Journal Articles

Enhancement of spin Hall angle in semimetallic materials α -Sn under voltage regulation

Xi Zha, Qi Lu, Jiaqiang Liu, Liwen Liang, Yifan Zhao, Bin Peng, Ming Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 042402 (2024)
https://doi.org/10.1063/5.0211926
Published: July 2024
View article titled, Enhancement of spin Hall angle in semimetallic materials <em> α </em>-Sn under voltage regulation
Open the PDF for Enhancement of spin Hall angle in semimetallic materials <em> α </em>-Sn under voltage regulation in another window
Journal Articles

Superconducting diode effect in two-dimensional topological insulator edges and Josephson junctions

H. Huang, T. de Picoli, J. I. Väyrynen
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 032602 (2024)
https://doi.org/10.1063/5.0213137
Published: July 2024
View article titled, Superconducting diode effect in two-dimensional topological insulator edges and Josephson junctions
Open the PDF for Superconducting diode effect in two-dimensional topological insulator edges and Josephson junctions in another window