Results 111 to 120 of about 352,367 (298)

Triarylborane-based thermally activated delayed fluorescence materials with an efficient reverse intersystem crossing

Applied Physics Express
Efficient reverse intersystem crossing (RISC) is an important process for thermally activated delayed fluorescence (TADF) to suppress efficiency roll-off in organic LEDs (OLEDs). Enhancing spin–orbit coupling is effective for fast RISC and is achieved by
Ryosuke Okumura, Yu Kusakabe, Florian Rauch, Lukas Lubczyk, Katsuaki Suzuki, Todd B. Marder, Hironori Kaji   +6 more
doaj   +1 more source

Investigations on the Binary Systems of Boron with Chromium, Columbium, Nickel, and Thorium, Including a Discussion of the Phase "TiB" in the Titanium-Boron System. [PDF]

, 1950
Lars-Henrik Andersson, Roland Kießling, Gösta Lindstedt, Per‐Olof Kinell   +3 more
openalex   +1 more source

Ternary Transistors With Reconfigurable Polarities

Advanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom, Yeonghyeon Ko, Youngkyu Ko, Heungsoon Im, Jungi Song, Yongwook Seok, Hanbyeol Jang, Jaeha Hwang, Seokhun Jin, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +11 more
wiley   +1 more source

Structures of molecular addition compounds. II. Methyl cyanide–boron trifluoride, H3CCN–BF3 [PDF]

, 1950
J. L. Hoard, T. B. Owen, A. Buzzell, O.N. Salmon   +3 more
openalex   +1 more source

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

Advanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li, Shuai Han, Chunyu Zhang, Suyao Liu, Wen Yin, Yuanguang Xia, Pengfei Liu, Zhen‐Hua Ge, Dongyao Zhao, Bingchao Yang, Lulu Huang, Zhi Zhang, Yongsheng Zhang, Yuan Yu, Bangzhi Ge, Chongjian Zhou   +15 more
wiley   +1 more source

Microwave-Assisted Auto-Combustion Synthesis of Binary/Ternary CoxNi1−xFerrite for Electrochemical Hydrogen and Oxygen Evolution

ACS Omega, 2021
Sanaz Chamani, Maasoumeh Khatamian, Naeimeh Sadat Peighambardoust, Umut Aydemir   +3 more
doaj   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

The Binary System Zirconium-Boron. [PDF]

, 1949
Roland Kießling, S. Häggroth, L. Koren Lund, Maire Hakala   +3 more
openalex   +1 more source

Au@h‐BN Core–Shell Nanostructure as Advanced Shell‐Isolated Nanoparticles for In Situ Electrochemical Raman Spectroscopy in Alkaline Environments

Advanced Functional Materials, EarlyView.
This study demonstrates the stability and Raman signal enhancement effects of Au@h‐BN nanoparticles in an alkaline electrolyte on. A comparison between conventional SiO2 and h‐BN shells reveals that the h‐BN core‐shell structure provides superior stability and enhanced Raman intensity over multiple cyclic voltammetry cycles.
Jee Hyeon Kim, Jihyun Ra, Younghee Park, Junyeon Yoon, Eunji Lee, Hyunseob Lim   +5 more
wiley   +1 more source

A method for delivering the required neutron fluence in an accelerator-based boron neutron capture therapy system employing a lithium target

Scientific Reports
Accelerator-based boron neutron capture therapy (BNCT) systems employing a solid-state lithium target indicated the reduction of neutron flux over the lifetime of a target, and its reduction could represent the neutron flux model.
Satoshi Nakamura, Mihiro Takemori, Tetsu Nakaichi, Yasunori Shuto, Tairo Kashihara, Kotaro Iijima, Takahito Chiba, Hiroki Nakayama, Yuka Urago, Shuka Nishina, Yuta Kobayashi, Hironori Kishida, Shoji Imamichi, Kana Takahashi, Mitsuko Masutani, Hiroyuki Okamoto, Teiji Nishio, Jun Itami, Hiroshi Igaki   +18 more
doaj   +1 more source