Results 61 to 70 of about 2,813,429 (292)

Bimetallic Nanoreactor Activates cGAS‐STING Pathway via mtDNA Release for Cancer Metalloimmunotherapy

Advanced Functional Materials, EarlyView.
A bimetallic Mn–Ca nanoreactor (MCC) is developed as a non‐nucleotide STING nanoagonist for cancer metalloimmunotherapy. MCC induces Ca2+ overload and hydroxyl radical generation, resulting in mitochondrial damage and mtDNA release. The released mtDNA cooperates with Mn2+ to robustly activate cGAS–STING signaling.
Xin Wang Mo, Nguyen Thi Nguyen, LiLi Guo, Ngoc Man Phan, Hyunsu Shin, Tae‐il Kim, Yu Seok Youn, Jaeyun Kim   +7 more
wiley   +1 more source

Solid State NMR Characterization of Complex Metal Hydrides systems for Hydrogen Storage Applications [PDF]

, 2011
Solid state NMR is widely applied in studies of solid state chemistries for hydrogen storage reactions. Use of ^(11)B MAS NMR in studies of metal borohydrides (BH_4) is mainly focused, revisiting the issue of dodecaborane formation and observation of ^(
Bowman, Robert C., Jr., Hwang, Son-Jong, Kim, Chul, Reiter, Joseph W., Zan, Jason A.   +4 more
core  

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 more
wiley   +1 more source

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

Advanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng, Jiawen Zhang, Peng Gao, Guosong Zeng, Xufei Fang, Wenjun Lu   +5 more
wiley   +1 more source

Charge Transport in Ternary Charge‐Transfer Solid Solution Single Crystals

Advanced Functional Materials, EarlyView.
This study deconvolutes the roles of indirect (superexchange) and direct electronic coupling on charge transport in single crystals of an organic charge‐transfer molecular semiconductor (OSC). This model system elegantly demonstrates that structural defects introduced by chemical dopants play a significant role in the electronic performance ...
Jonathan C. Novak, Manikanta Makala, Edith L. MacKenzie, Veaceslav Coropceanu, Kimberly Agosto, Abigail A. Moravek, Oana D. Jurchescu, Ren A. Wiscons   +7 more
wiley   +1 more source

Stability and electronic structure of the complex K$_2$PtCl$_6$ structure-type hydrides

, 2004
The stability and bonding of the ternary complex K$_2$PtCl$_6$ structure hydrides is discussed using first principles density functional calculations.
D. J. Singh, D. J. Singh, E. Wicke, G. A. Samara, K. Yvon, M. Gupta, R. C. Weast, R. Gupta, R. O. Moyer, Jr., S. F. Parker, S. Jonsson, S. V. Halilov   +11 more
core   +1 more source

Atomic and Molecular Opacities for Brown Dwarf and Giant Planet Atmospheres [PDF]

, 2006
We present a comprehensive description of the theory and practice of opacity calculations from the infrared to the ultraviolet needed to generate models of the atmospheres of brown dwarfs and extrasolar giant planets.
A. Burrows, Brown L. R., Brown L. R., Brown L. R., C. M. Sharp, Carson T. R., Carson T. R., Chase M. W., Cunto W., Cunto W., Deirmendjian D., Dimitrijevic M. S., Eriksson G., Eriksson G., Fegley B., Jr., Fegley B., Jr., Fraser F. A., Irvine W. M., Jacquinet-Husson N., John T. L., John T. L., Plez B., Sharp C. M., Tsuji T., Varanasi P., Verner D. A., Wishart A. W.   +26 more
core   +3 more sources

A Large Family of Synthetic Two-Dimensional Metal Hydrides.

Journal of the American Chemical Society, 2019
Synthetic two-dimensional (2D) materials without layered bulk allotropes are approaching a new frontier of materials flatland, one with properties richer than those of graphene-like materials.
Xiaocheng Zhou, Yang Hang, Liren Liu, Zhuhua Zhang, Wanlin Guo   +4 more
semanticscholar   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Fabrication of atomically dispersed barium hydride catalysts for the synthesis of deuterated alkylarenes

Nature Communications
Marvelous natures of alkali and alkaline earth metal hydrides in catalyzing chemical transformations are being discovered. However, the synthesis of (sub)nanostructured metal hydrides, critically important to enhance their catalytic performances, is yet ...
Yongli Cai, Li Rao, Yun Wang, Fei Chang, Teng He, Yang Zhao, Jiafeng Yu, Hong Wen, Jingai Hao, Anan Wu, Bing-Tao Guan, Jianping Guo, Ping Chen   +12 more
doaj   +1 more source