Results 41 to 50 of about 7,932 (198)

Boosting Circularly Polarized Luminescence of Organic Conjugated Systems via Twisted Intramolecular Charge Transfer

Research, 2020
Realizing a high luminescence dissymmetry factor (glum) is a paramount yet challenging issue in the research field of circularly polarized luminescence (CPL).
Junfeng Li, Chenxi Hou, Chao Huang, Shanqi Xu, Xuelei Peng, Qi Qi, Wen-Yong Lai, Wei Huang   +7 more
doaj   +1 more source

Carborane bis-pyridylalcohols as linkers for coordination polymers : synthesis, crystal structures and guest-framework dependent mechanical properties [PDF]

, 2017
We report the synthesis and characterization of six novel coordination polymers (CPs) based on M(II) (M: Zn and Co), di-, tri-, and tetracarboxylate linkers and two novel bis-pyridylalcohol 1,7-bis{(pyridin-n'-yl)methanol}-1,7-dicarba-closo-dodecaboranes
Choquesillo-Lazarte, Duane, Divya, Negi, Giner Planas, José, Guerrero Hernández, Miguel, Juanhuix, Judith, Maspoch Comamala, Daniel, Rodríguez-Hermida, Sabina, Sort Viñas, Jordi, Stylianou, Kyriakos C., Tan, Fangchang, Teixidor, Francesc, Verdugo-Escamilla, Cristóbal, Viñas, Clara, Ying Tsang, Min.   +13 more
core   +1 more source

Carborane Nanomembranes

ACS Nano
We report on the fabrication of a boron-based two-dimensional (2D) material via electron irradiation-induced cross-linking of carborane self-assembled monolayers (SAMs) on crystalline silver substrates. The SAMs of 1,2-dicarba-closo-dodecarborane-9,12-dithiol (O9,12) were prepared on flat crystalline silver substrates and irradiated with low-energy ...
Martha Frey, Julian Picker, Christof Neumann, Jakub Višňák, Jan Macháček, Oleg L. Tok, Petr Bábor, Tomas Base, Andrey Turchanin   +8 more
openaire   +3 more sources

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

Advanced Materials, EarlyView.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin, Dou Luo, Miao Zhang, Wai‐Yeung Wong   +3 more
wiley   +1 more source

The synthesis and unexpected solution chemistry of thermochromic carborane-containing osmium half-sandwich complexes [PDF]

, 2015
YesThe functionalisation of the 16-electron complex [Os(η6-p-cymene)(1,2-dicarba-closo-dodecarborane- 1,2-dithiolato)] (1) with a series of Lewis bases to give the 18-electron complexes of general formula [Os(η6-p-cymene)(1,2-dicarba-closo ...
Alison Rodger, Amy South, Anaïs Pitto-Barry, Barry, Barry, Barry, Barry, Barry, Barry, Barry, Barry, Barry, Fu, Govender, Gupta, Gutten, Han, Herberhold, Kilpin, Kotrly, Krishna Mohan Kandepi, Lamberti, Liu, Liu, Meng, Nicolas P. E. Barry, Noyori, Patra, Peacock, Pitto-Barry, Pitto-Barry, Romero-Canelón, Thordarson, Wang, Zhu   +34 more
core   +2 more sources

Highly Active Cu14 Cluster Precisely Activates Autophagy Inhibitor to Amplify Cuproptosis Immunotherapy

Advanced Science, EarlyView.
An atomically precise Cu14 cluster‐mediated bond scission reaction pioneers the amplification of the antitumor immune response via synergetic cuproptosis‐associated immunogenic cell death induction and in situ autophagy blockade. ABSTRACT Transition metal‐mediated cleavage mechanisms have emerged as an effective means to mitigate the off‐target ...
Qiu‐Xu Zang, Wei‐Tong Chen, Yu‐Ying Shen, Zhao‐Yang Wang, Kai Li, Xueli Zhao, Yanjuan Sang, Xiaoyuan Chen, Shuang‐Quan Zang   +8 more
wiley   +1 more source

Modeling Changes in Measured Conductance of Thin Boron Carbide Semiconducting Films Under Irradiation [PDF]

, 2016
Semiconducting, p-type, amorphous partially dehydrogenated boron carbide films (a-B10C2+x:Hy) were deposited utilizing plasma enhanced chemical vapor deposition (PECVD) onto n-type silicon thus creating a heterojunction diode.
Ianno, Natale J., Nastasi, Michael, Peterson, George G., Wang, Yongqiang   +3 more
core   +2 more sources

Integrating Machine Learning With Constant‐Potential Simulation to Unravel Charge‐Transfer Mechanisms in Electrochemical Nitrogen Fixation

Advanced Science, EarlyView.
Integrating interpretable machine learning with the fixed‐potential method reveals a novel mechanism: the catalytic activity of the electrochemical nitrogen reduction reaction is governed by partial charge transfer, induced by variations in the intermediate potential of zero charge under constant potential.
Yufei Xue, Dushuo Feng, Yuefei Zhang, Yang Zhang, Yalong Jiao, Aijun Du, Guoping Gao   +6 more
wiley   +1 more source

Cobalt Bis-Dicarbollide Enhances Antibiotics Action towards Staphylococcus epidermidis Planktonic Growth Due to Cell Envelopes Disruption

Pharmaceuticals, 2022
The emergence of antibiotic resistance in opportunistic pathogens represents a huge problem, the solution for which may be a treatment with a combination of multiple antimicrobial agents.
Eva Vaňková, Kristýna Lokočová, Petra Kašparová, Romana Hadravová, Ivana Křížová, Olga Maťátková, Jan Masák, Václav Šícha   +7 more
doaj   +1 more source

Carboranylcyclotriphosphazenes and their polymers [PDF]

, 1981
Carboranyl-substituted polyphosphazenes are prepared by heat polymerizing a carboranyl halocyclophosphazene at 250 C for about 120 hours in the absence of oxygen and moisture.
Allcock, H. R., Fewell, L. L., Obrien, J. P., Scopelianos, A. G.   +3 more
core   +1 more source