scholarly journals Ultrafast and Sensitive Self-Powered Photodetector Featuring Self-Limited Depletion Region and Fully Depleted Channel with van der Waals Contacts

ACS Nano ◽  
2020 ◽  
Vol 14 (7) ◽  
pp. 9098-9106 ◽  
Author(s):  
Mingjin Dai ◽  
Hongyu Chen ◽  
Fakun Wang ◽  
Mingsheng Long ◽  
Huiming Shang ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Depletion Region ◽  
Fully Depleted ◽  
Self Powered ◽  
Van Der Waals Contacts

scholarly journals High performance self-powered photodetector based on 1D Te-2D WS2 mixed-dimensional heterostructure

2021 ◽  
Author(s):  
Lixiang Han ◽  
Mengmeng Yang ◽  
Peiting Wen ◽  
Wei Gao ◽  
nengjie huo ◽  
...  
Keyword(s):  
High Performance ◽  
Van Der Waals ◽  
Sharp Interface ◽  
Two Dimensional ◽  
High Quality ◽  
One Dimensional ◽  
Self Powered

One dimensional (1D)-two dimensional (2D) van der Waals (vdWs) mixed-dimensional heterostructures with advantages of atomically sharp interface, high quality and good compatibility have attracted tremendous attention in recent years. The...

Molecule‐Upgraded van der Waals Contacts for Schottky‐Barrier‐Free Electronics

2021 ◽  
pp. 2104935
Author(s):  
Xiankun Zhang ◽  
Zhuo Kang ◽  
Li Gao ◽  
Baishan Liu ◽  
Huihui Yu ◽  
...  
Keyword(s):  
Schottky Barrier ◽  
Van Der Waals ◽  
Van Der Waals Contacts ◽  
Barrier Free

scholarly journals Crystal structure of (E)-1-(2-nitrobenzylidene)-2,2-diphenylhydrazine

2014 ◽  
Vol 70 (9) ◽  
pp. o909-o910 ◽  
Author(s):  
Marcos Flores-Alamo ◽  
Ruth Meléndrez-Luévano ◽  
José A. Ortiz Márquez ◽  
Estibaliz Sansinenea Royano ◽  
Blanca M. Cabrera-Vivas
Keyword(s):  
Crystal Structure ◽  
Dihedral Angle ◽  
Torsion Angle ◽  
Title Compound ◽  
Van Der Waals ◽  
Compound C ◽  
Phenyl Rings ◽  
Imine Bond ◽  
Van Der Waals Contacts

The title compound, C19H15N3O2, shows anEconformation of the imine bond. The dihedral angle between the planes of the phenyl rings in the diphenylhydrazine groups is 88.52 (4)°. The 2-nitrobenzene ring shows a torsion angle of 10.17 (8)° with the C=N—N plane. A short intramolecular C—H...O contact occurs. In the crystal, only van der Waals contacts occur between the molecules.

Probing photoelectrical transport in lead halide perovskites with van der Waals contacts

2020 ◽  
Vol 15 (9) ◽  
pp. 768-775 ◽  
Author(s):  
Yiliu Wang ◽  
Zhong Wan ◽  
Qi Qian ◽  
Yuan Liu ◽  
Zhuo Kang ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Halide Perovskites ◽  
Van Der Waals Contacts ◽  
Lead Halide

scholarly journals A review of molybdenum disulfide (MoS2) based photodetectors: from ultra-broadband, self-powered to flexible devices

RSC Advances ◽  
2020 ◽  
Vol 10 (51) ◽  
pp. 30529-30602 ◽  
Author(s):  
Hari Singh Nalwa
Keyword(s):  
Transition Metal ◽  
Molybdenum Disulfide ◽  
Strong Interaction ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Flexible Devices ◽  
Metal Dichalcogenides ◽  
Self Powered

Two-dimensional transition metal dichalcogenides have attracted much attention in the field of optoelectronics due to their tunable bandgaps, strong interaction with light and tremendous capability for developing diverse van der Waals heterostructures with other nanomaterials.

Proposed mechanical method for switching the spin transport channel in two-dimensional magnetic metal–magnetic semiconductor van der Waals contacts

2020 ◽  
Vol 5 (11) ◽  
pp. 1496-1499
Author(s):  
Pengfei Gao ◽  
Xingxing Li ◽  
Jinlong Yang
Keyword(s):  
Spin Transport ◽  
Van Der Waals ◽  
Magnetic Semiconductor ◽  
Magnetic Coupling ◽  
Two Dimensional ◽  
Mechanical Method ◽  
Transport Channel ◽  
Magnetic Metal ◽  
Semiconductor Contacts ◽  
Van Der Waals Contacts

Controlling the spin transport across two-dimensional magnetic metal–magnetic semiconductor contacts via mechanically regulating the interfacial magnetic coupling.

scholarly journals Crystal structure of (E)-1-(4-chlorophenyl)ethanoneO-dehydroabietyloxime

2014 ◽  
Vol 70 (9) ◽  
pp. o899-o900
Author(s):  
Jian-Qiang Zheng ◽  
Yan-Jie Cui ◽  
Xiao-Ping Rao
Keyword(s):  
Crystal Structure ◽  
Torsion Angle ◽  
Title Compound ◽  
Van Der Waals ◽  
Dehydroabietic Acid ◽  
Compound C ◽  
Ring Junction ◽  
Carbonyl Oxime ◽  
Van Der Waals Contacts

The title compound, C28H34ClNO2{systematic name: (E)-1-(4-chlorophenyl)ethanoneO-[(1R,4aS,10aR)-7-isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carbonyl]oxime}, was synthesized from dehydroabietic acid. In the dehydroabietyl moiety, the central and terminal cyclohexane rings display chair and half-chair conformations, respectively, and atrans-ring junction. The C=N bond is in anEconformation and the C—O—N=C torsion angle is 148.1 (5)°. No directional interactions except van der Waals contacts occur in the crystal structure.

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