Results 61 to 70 of about 55,695 (341)

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

Advanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung, Jungwoo Shin, Qiujie Zhao, Minjee Kang, Christopher Evans, Cecilia Leal, Paul V. Braun, David G. Cahill   +7 more
wiley   +1 more source

Recent Advances in Asymmetric Organocatalyzed Conjugate Additions to Nitroalkenes [PDF]

, 2017
The asymmetric conjugate addition of carbon and heteroatom nucleophiles to nitroalkenes is a very interesting tool for the construction of highly functionalized synthetic building blocks.
Alonso, Diego A., Baeza, Alejandro, Chinchilla, Rafael, Guillena, Gabriela, Gómez Lucas, Cecilia, Pastor, Isidro M., Ramón, Diego J.   +6 more
core   +3 more sources

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

Advanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim, Seunggoo Baek, Garrett Lecroy, Hyeongseok Choi, Wonjeong Suh, Woosung Cho, Alberto Salleo, Unyong Jeong   +7 more
wiley   +1 more source

Strong hyperconjugative interactions limit solvent and substituent influence on conformational equilibrium: the case of cis-2-halocyclohexylamines

Beilstein Journal of Organic Chemistry, 2019
The presence of strong stereoelectronic interactions involving the substituents in cis-2-substituted cyclohexanes may lead to results different from those expected. In this work, we studied the conformational behavior of cis-2-fluoro- (F), cis-2-chloro- (
Camila B. Francisco, Cleverton S. Fernandes, Ulisses Z. de Melo, Roberto Rittner, Gisele F. Gauze, Ernani A. Basso   +5 more
doaj   +1 more source

Particularly strong C-H...pi interactions between benzene and all-cis 1,2,3,4,5,6-hexafluorocyclohexane [PDF]

, 2015
The authors thank EaStCHEM and the University of St Andrews for access to a computing facility managed by Dr H. Fruchtl, CNPq and FAPESP for the studentship for R.A.C. (#2011/01170-1, FAPESP) and for financial support (#2014/25903-6), as well as CNPq for
Buehl, Michael, Cormanich, Rodrigo, Keddie, Neil Steven, O'Hagan, David, Rittner, Roberto   +4 more
core   +1 more source

The Radiolysis of Cyclohexane III. The Radiolysis of Cyclohexane-Cyclooctatetraene Mixtures

Nippon kagaku zassi, 1962
シクロヘキサンーシクロオクタテトラエン混合系のγ線分解を行ない,水素および低級炭化水素(C1～C4)ののG値を求め,シク覆ヘキサンの放射線分解に対するシクロオクタテトラエンのエネルギー移動効果を動力学的に検討した。その結果,シクロヘキサンから生ずるエチレンとプロピレンは分子過程によって生成し,その前駆体は ...
Shoji Shida, Hideo Yamazaki, Rei Yugeta, Shin Sato   +3 more
openaire   +2 more sources

Overcoming the Stability Issue for Hydrophobic Hole Transporting Layers Utilized in Tin‐Lead Perovskite and Tandem Solar Cells

Advanced Functional Materials, EarlyView.
A non‐annealed process is developed for non‐PEDOT:PSS inverted tin‐lead perovskite solar cells to attain PCE 22.67% for the PTAA‐based device. When PTAA is applied in an all‐perovskite tandem solar cell, a record efficiency of 28.14% is obtained with great stability for the efficiency maintaining 96% of its original value for 500 h under one‐sun ...
Chun‐Hsiao Kuan, Xianyuan Jiang, Qilin Zhou, Xin Wen, Sung‐Fu Hung, Hsin‐Lung Chen, Yun‐Sheng Shih, Sudhakar Narra, Mingyu Ma, Jau‐Wern Chiou, Jhih‐Min Lin, Yi Hou, Eric Wei‐Guang Diau   +12 more
wiley   +1 more source

Emerging pharmacotherapy of tinnitus [PDF]

, 2009
Tinnitus, the perception of sound in the absence of an auditory stimulus, is perceived by about 1 in 10 adults, and for at least 1 in 100, tinnitus severely affects their quality of life.
Ana Belén Elgoyhen, Azevedo AA, Bahmad FM, Berthold Langguth, Busto U, Courtney KR, Domeisen H, Feder R, Gananca MM, Goebel G, Goodnick PJ, Gresser U, Guitton MJ, Guitton MJ, Hastak SM, Henry JA, Hilton M, Holstein N, House JW, Kuchar DL, Langguth B, Lenarz T, Mahadevan S, Mardini MK, McCabe BF, Melcher JR, Moller AR, Moller AR, Newman CW, Oliver D, Podoshin L, Richard Salvi, Rogawski MA, Roth SH, Schlee W, Shambaugh GE, Shea JJ, Shulman A, Sieghart W, Tandon R, Wei BPC, Williams SH, Willow M, Zapp JJ   +43 more
core   +1 more source

Biomimetic Scaffolds with Dual Gradients of Biological Effectors for Tendon‐to‐Bone Repair

Advanced Healthcare Materials, EarlyView.
The authors have developed a biomimetic scaffold with dual gradients through a diffusion‐driven method. The scaffold features funnel‐shaped microchannels for cell infiltration, while the dual gradients synergetically induce the graded differentiation of mesenchymal stem cells into osteoblasts, chondrocytes, and tenocytes, allowing for a seamless ...
Min Hao, Yidan Chen, Stavros Thomopoulos, Younan Xia   +3 more
wiley   +1 more source

Metallverbindungen des Cyclohexans [PDF]

Berichte der deutschen chemischen Gesellschaft, 1914
n ...
openaire   +2 more sources