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20082026
most citedFirst M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

4.3k citations

Showing 2018 · cond-mat.mtrl-sciShow all

7 papers · 2 filters

cond-mat.mtrl-sci2018★ 28 cited

Grain Boundaries in Chemical Vapor Deposited Atomically Thin Hexagonal Boron Nitride

Xibiao Ren, Jichen Dong, Peng Yang +8

Large-area two-dimensional (2D) materials for technical applications can now be produced by chemical vapor deposition (CVD). Unfortunately, grain boundaries (GBs) are ubiquitously…

cond-mat.mtrl-sci2018★ 2 cited

Towards the growth of single-crystal boron nitride monolayer on Cu

Li Wang, Xiaozhi Xu, Leining Zhang +21

Atom-layered hexagonal boron nitride (hBN), with excellent stability, flat surface and large bandgap, has been reported to be the best 2D insulator to open up the great possibiliti…

cond-mat.mtrl-sci2018★ 38 cited

Origin of Improved Photoelectrochemical Water Splitting in Mixed Perovskite Oxides

Weiwei Li, Kai Jiang, Zhongguo Li +9

Owing to the versatility in their chemical and physical properties, transition metal perovskite oxides have emerged as a new category of highly efficient photocatalysts for photoel…

cond-mat.mtrl-sci2018★ 8 cited

Unified low-energy effective Hamiltonian and the band topology of -block square-net layer derivatives

S. I. Hyun, Inho Lee, Geunsik Lee +1

In recent years, low-dimensional materials with tetragonal (orthorhombic ) space group having square-net (chain-like) substructure of -block elements have been st…

cond-mat.mtrl-sci2018

La-Doped BaSnO Electron Transport Layer for Perovskite Solar Cells

Chang Woo Myung, Geunsik Lee, Kwang S. Kim

Due to the photo-instability and hysteresis of TiO electron transport layer (ETL) in perovskite solar cells (PSCs), novel electron transport materials are highly demanded. Here…

cond-mat.mtrl-sci2018★ 404 cited

Vapor-Liquid-Solid Growth of Monolayer MoS2 Nanoribbons

Shisheng Li, Yung-Chang Lin, Wen Zhao +19

Chemical vapor deposition (CVD) of two-dimensional (2D) materials such as monolayer MoS2 typically involves the conversion of vapor-phase precursors to a solid product in a process…

cond-mat.mtrl-sci2018★ 44 cited

Rashba-Dresselhaus Effect in Inorganic/Organic Lead Iodide Perovskite Interfaces

Chang Woo Myung, Saqib Javaid, Kwang S. Kim +1

Despite the imperative importance in solar-cell efficiency, the intriguing phenomena at the interface between perovskite solar-cell and adjacent carrier transfer layers are hardly…