Spontaneous curvature in two-dimensional van der Waals heterostructures by Yuxiang Gao, Fenglin Deng, Ri He, Zhicheng Zhong

“…Abstract Two-dimensional (2D) van der Waals heterostructures consist of different 2D crystals with diverse properties, constituting the cornerstone of the new generation of 2D electronic devices. …”
Get full text

Optical Coherence Tomography of Van Der Waals Heterostructures Using Extreme Ultraviolet Light by Felix Wiesner, Johann J. Abel, Muhammad Hussain, Vipin Krishna, Alisson R. Cadore, Juan P. G. Felipe, Ana M. Valencia, Martin Wünsche, Julius Reinhard, Marco Gruenewald, Caterina Cocchi, Gerhard G. Paulus, Giancarlo Soavi, Silvio Fuchs

“…In this work, a step forward is taken in this direction by applying coherence tomography with extreme ultraviolet (EUV) light to different van der Waals heterostructures, which enables a 3D sample reconstruction with nanoscopic axial resolution. …”
Get full text

Inelastic resonant tunnelling through adjacent localised electronic states in van der Waals heterostructures by E. E. Vdovin, K. Kapralov, Yu. N. Khanin, A. Margaryan, K. Watanabe, T. Taniguchi, C. Yang, S. V. Morozov, D. A. Svintsov, K. S. Novoselov, D. A. Ghazaryan

“…Abstract Van der Waals heterostructures offer unprecedented opportunities to design next stage functional electronic 2D devices. …”
Get full text

Rotation symmetry mismatch and interlayer hybridization in MoS2-black phosphorus van der Waals heterostructures by Zailan Zhang, Alberto Zobelli, Chaofeng Gao, Yingchun Cheng, Jiuxiang Zhang, Jonathan Caillaux, Lipeng Qiu, Songlin Li, Mattia Cattelan, Viktor Kandyba, Alexei Barinov, Mustapha Zaghrioui, Azzedine Bendounan, Jean-Pascal Rueff, Weiyan Qi, Luca Perfetti, Evangelos Papalazarou, Marino Marsi, Zhesheng Chen

Get full text

The van der Waals heterostructures of blue phosphorene with GaN/GeC for high-performance thermoelectric applications by Iqtidar Ahmad, Xue-Peng Wang, Ismail Shahid, Anwar Ali, Syed Hatim Shah, En Li, Tu Lyu, Keyuan Ding, Xin Chen, Feng Rao

“…In this article, the density functional theory and Boltzmann’s transport equation are employed to investigate the thermoelectric characteristics of blue phosphorene (P)/GaN and P/GeC van der Waals heterostructures (vdWHs). Both vdWHs exhibit a small lattice thermal conductivity at 300 K because of the enhanced phonon boundary dispersion. …”
Get full text

Interpretable machine learning for stability and electronic structure prediction of Janus III–VI van der Waals heterostructures by Yudong Shi, Yinggan Zhang, Jiansen Wen, Zhou Cui, Jianhui Chen, Xiaochun Huang, Cuilian Wen, Baisheng Sa, Zhimei Sun

Subjects: “…Janus III–VI van der Waals heterostructures…”
Get full text

Modulation Electronic Properties of Silicane/SnSe2 Van der Waals Heterostructures Using External Force and Electric Field by Gang Xu, Yelu He

“…In recent years, much interest in the study of Van der Waals heterostructures (vdWhs) has arisen. This has led to a significant amount of fundamental research being produced, from which novel optoelectronic applications have been established. …”
Get full text

High-sensitivity, high-speed, broadband mid-infrared photodetector enabled by a van der Waals heterostructure with a vertical transport channel by Jianfeng Wu, Jialin Zhang, Ruiqi Jiang, Hao Wu, Shouheng Chen, Xinlei Zhang, Wenhui Wang, Yuanfang Yu, Qiang Fu, Rui Lin, Yueying Cui, Tao Zhou, Zhenliang Hu, Dongyang Wan, Xiaolong Chen, Weida Hu, Hongwei Liu, Junpeng Lu, Zhenhua Ni

Get full text

Nanometer‐Scale 1D Negative Differential Resistance Channels in Van Der Waals Layers by Qirong Yao, Jae Whan Park, Choongjae Won, Sang‐Wook Cheong, Han Woong Yeom

“…Abstract Negative differential resistance (NDR) is the key feature of resonant tunneling diodes exploited for high‐frequency and low‐power devices and recent studies have focused on NDR in van der Waals heterostructures and nanoscale materials. Here, strong NDR confined along a 1‐nm‐wide 1D channel within a van der Waals layer 1T‐TaS2 is reported. …”
Get full text

Moiré band structure engineering using a twisted boron nitride substrate by Xirui Wang, Cheng Xu, Samuel Aronson, Daniel Bennett, Nisarga Paul, Philip J. D. Crowley, Clément Collignon, Kenji Watanabe, Takashi Taniguchi, Raymond Ashoori, Efthimios Kaxiras, Yang Zhang, Pablo Jarillo-Herrero, Kenji Yasuda

“…Tunable twisted BN substrate may serve as versatile platforms to engineer the electronic, optical, and mechanical properties of 2D materials and van der Waals heterostructures.…”
Get full text

Pressure-dependent current transport in vertical BP/MoS2 heterostructures by Ofelia Durante, Sebastiano De Stefano, Adolfo Mazzotti, Loredana Viscardi, Filippo Giubileo, Osamah Kharsah, Leon Daniel, Stephan Sleziona, Marika Schleberger, Antonio Di Bartolomeo

“…van der Waals heterostructures between two-dimensional (2D) materials offer versatile platforms for innovative electrical device architectures and applications. …”
Get full text