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Journal Articles

Polarization-controlled contact barriers enable giant tunneling electroresistance in van der Waals ferroelectric tunnel junctions

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Xueyan Bai, Daifeng Zou, Chihou Lei, Zhijian He, Yunya Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 162902 (2025)
https://doi.org/10.1063/5.0258003
Published: April 2025
View article titled, Polarization-controlled contact barriers enable giant tunneling electroresistance in van der Waals ferroelectric tunnel junctions
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Journal Articles

Resolving contradictory estimates of band gaps of bulk PdSe2: A Wannier-localized optimally-tuned screened range-separated hybrid density functional theory study

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Fred Florio, María Camarasa-Gómez, Guy Ohad, Doron Naveh, Leeor Kronik, Ashwin Ramasubramaniam
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 143101 (2025)
https://doi.org/10.1063/5.0260649
Published: April 2025
View article titled, Resolving contradictory estimates of band gaps of bulk PdSe2: A Wannier-localized optimally-tuned screened range-separated hybrid density functional theory study
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Journal Articles

Designing robust M–N–C single-atom catalysts for NOx sensing

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Nan Hu, Yucui Xiang, Siqi Chen, Yang Wang, Xiaolong Yang, Li-Yong Gan
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 142108 (2025)
https://doi.org/10.1063/5.0257000
Published: April 2025
View article titled, Designing robust M–N–C single-atom catalysts for NOx sensing
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Journal Articles

Giant correlation, many body and exciton effects in Janus ferrovalley material H-FeClBr

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Chaobo Luo, Zhihui Jiang, Wenchao Liu, Zongyu Huang, Wenjuan Liu, Xiang Qi, Jiayu Dai, Xiangyang Peng
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 133103 (2025)
https://doi.org/10.1063/5.0251405
Published: April 2025
View article titled, Giant correlation, many body and exciton effects in Janus ferrovalley material H-FeClBr
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Journal Articles

Realizing sub-6-nm-channel high-performance spin field-effect transistors in lateral Sc2CHO/Sc2CHF/Sc2CHO heterojunctions

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Shao-Xian Wang, Ya-Qi Kong, Ming-Lang Wang, Ming-Zhi Wei, Chuan-Kui Wang, Guang-Ping Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 083502 (2025)
https://doi.org/10.1063/5.0252146
Published: February 2025
View article titled, Realizing sub-6-nm-channel high-performance spin field-effect transistors in lateral Sc2CHO/Sc2CHF/Sc2CHO heterojunctions
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Journal Articles

Double-barrier magnetic tunnel junctions with enhanced tunnel magnetoresistance

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Xiaohong Zheng, Shili Yang, Zhifan Zheng, Chun-Sheng Liu, Weiyang Wang, Lei Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 223503 (2024)
https://doi.org/10.1063/5.0235559
Published: November 2024
View article titled, Double-barrier magnetic tunnel junctions with enhanced tunnel magnetoresistance
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Journal Articles

Enhanced Seebeck effect in gated O-shaped Kekulé graphene junctions

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Peipei Zhang, Chao Wang, Lixue Zhai, Juntao Song
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 233101 (2024)
https://doi.org/10.1063/5.0199072
Published: June 2024
View article titled, Enhanced Seebeck effect in gated O-shaped Kekulé graphene junctions
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Journal Articles

Room-temperature single-layer 2D van der Waals ferromagnetic–CrXY3 hosting skyrmions

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Bowen Hao, Yufei Guo, Wei Sun, Xin Shan, Tianyu Zhong, Bo Wen, Hang Li, Xiaoning Li, Zhenxiang Cheng
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 102405 (2024)
https://doi.org/10.1063/5.0190339
Published: March 2024
View article titled, Room-temperature single-layer 2D van der Waals ferromagnetic–CrXY3 hosting skyrmions
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Includes: Supplementary data
Journal Articles

Controllable spin transport in a zigzag silicene nanoribbon embedding multiple rectangular quantum dots

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Xiang Gao, Zhihong Deng, Cheng Ma, Lei Li, Xiaowei Zhang, Xu Li, Zigang Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 082406 (2024)
https://doi.org/10.1063/5.0186637
Published: February 2024
View article titled, Controllable spin transport in a zigzag silicene nanoribbon embedding multiple rectangular quantum dots
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Journal Articles

Bias-independent subthreshold swing in ballistic cold-source field-effect transistors by drain density-of-states engineering

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Kunyi Liu, Fei Lu, Yuan Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 053504 (2024)
https://doi.org/10.1063/5.0177388
Published: January 2024
View article titled, Bias-independent subthreshold swing in ballistic cold-source field-effect transistors by drain density-of-states engineering
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Includes: Supplementary data
Journal Articles

Andreev reflection imaging and longitudinal shift of pseudospin-1 fermions in two-dimensional materials

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Xing Wang, Yu-Xian Li
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 243102 (2023)
https://doi.org/10.1063/5.0170571
Published: December 2023
View article titled, Andreev reflection imaging and longitudinal shift of pseudospin-1 fermions in two-dimensional materials
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Journal Articles

Controllable Nernst and Seebeck effects in graphene with O-shaped Kekulé structure

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Peipei Zhang, Chao Wang, Yu-Xian Li, Lixue Zhai, Juntao Song
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 163501 (2023)
https://doi.org/10.1063/5.0172354
Published: October 2023
View article titled, Controllable Nernst and Seebeck effects in graphene with O-shaped Kekulé structure
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Journal Articles

Chirality-dependent spin transport and spin Seebeck effect in the spiral spin chains

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Xiao-Feng Chen, Pei-Jia Hu, Ai-Min Guo, Tie-Feng Fang, Chenglong Jia
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 152405 (2023)
https://doi.org/10.1063/5.0167360
Published: October 2023
View article titled, Chirality-dependent spin transport and spin Seebeck effect in the spiral spin chains
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Includes: Supplementary data
Journal Articles

Ab initio calculations of low-energy quasiparticle lifetimes in bilayer graphene

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Catalin D. Spataru, François Léonard
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 113101 (2023)
https://doi.org/10.1063/5.0165897
Published: September 2023
View article titled, Ab initio calculations of low-energy quasiparticle lifetimes in bilayer graphene
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Journal Articles

Layer- and barrier-dependent spin filtering effect and high tunnel magnetoresistance in FeCl2 based van der Waals junctions

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Lei Hu, Jiangchao Han, Guoying Gao
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 052401 (2023)
https://doi.org/10.1063/5.0153195
Published: July 2023
View article titled, Layer- and barrier-dependent spin filtering effect and high tunnel magnetoresistance in FeCl2 based van der Waals junctions
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Includes: Supplementary data
Journal Articles

Platinum contacts for 9-atom-wide armchair graphene nanoribbons

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Chunwei Hsu, Michael Rohde, Gabriela Borin Barin, Guido Gandus, Daniele Passerone, Mathieu Luisier, Pascal Ruffieux, Roman Fasel, Herre S. J. van der Zant, Maria El Abbassi
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 173104 (2023)
https://doi.org/10.1063/5.0143663
Published: April 2023
View article titled, Platinum contacts for 9-atom-wide armchair graphene nanoribbons
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Includes: Supplementary data
Journal Articles

Cross-plane transport in cyclo[18]carbon-based molecular devices

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Chengkang Tang, Degao Xu, Gang Ouyang
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 044101 (2023)
https://doi.org/10.1063/5.0117804
Published: January 2023
View article titled, Cross-plane transport in cyclo[18]carbon-based molecular devices
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Journal Articles

Electronic phase transition, spin filtering effect, and spin Seebeck effect in 2D high-spin-polarized VSi2X4 (X = N, P, As)

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Yulin Feng, Zilong Wang, Xi Zuo, Guoying Gao
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 092405 (2022)
https://doi.org/10.1063/5.0086990
Published: March 2022
View article titled, Electronic phase transition, spin filtering effect, and spin Seebeck effect in 2D high-spin-polarized VSi2X4 (X = N, P, As)
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Includes: Supplementary data
Journal Articles

On-chip unidirectional micro-nano-light sources based on multi-mode cesium lead halide perovskite nanowires

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Yilin Wang, Ping Jiang, Kun Liang, Li Yu
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 173101 (2021)
https://doi.org/10.1063/5.0065397
Published: October 2021
View article titled, On-chip unidirectional micro-nano-light sources based on multi-mode cesium lead halide perovskite nanowires
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Journal Articles

Tunable spin electronic and thermoelectric properties in twisted triangulene π -dimer junctions

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Dan Wu, Lin Huang, Pin-Zhen Jia, Xuan-Hao Cao, Zhi-Qiang Fan, Wu-Xing Zhou, Ke-Qiu Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 063503 (2021)
https://doi.org/10.1063/5.0056393
Published: August 2021
View article titled, Tunable spin electronic and thermoelectric properties in twisted triangulene π -dimer junctions
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Includes: Supplementary data