Results 141 to 150 of about 36,883 (262)

Updated Insights Into the Mechanism of Salt‐Induced Aggregation‐Based Single‐Molecule Surface‐Enhanced Raman Spectroscopy

Advanced Science, EarlyView.
A salt‐gradient model is proposed to investigate the physical nature and update insights into the single molecule surface‐enhanced Raman spectroscopy (SM‐SERS). The release of Ag+ ions from the Ag NPs and the final formation of precipitate of AgCl with Cl‐ on the surface of the aggregated Ag NPs plays as the active and packaging shell to improve the SM‐
Lingwei Li, Ruiyuan Zhang, Yu Guo, Jiacheng Ge, Si Lan, Feng Tian, Yi‐Tao Long, Hongjun You, Jixiang Fang   +8 more
wiley   +1 more source

Turning Microstructure in Block Copolymer Membranes: A Facile Strategy to Improve CO2 Separation Performance

Advanced Science, EarlyView.
A simple and effective non‐solvent‐induced microstructure rearrangement (MSR) technique is proposed to enhance the gas separation performance of Pebax 2533 membranes. By immersing Pebax 2533 membranes in amino acid salt solutions to induce MSR, the CO2 permeability of the Pebax 2533‐GlyK 10 wt.% membrane reached 1180 Barrer.
Jing Wei, Min Deng, Zikang Qin, Weiyi Zhao, Yujie Li, Roman Selyanchyn, Hongyong Zhao, Jie Dong, Dengguo Yin, Yuanfa Zhuang, Liyuan Deng, Lin Yang, Lu Yao, Wenju Jiang, Junfeng Zheng, Bart Van der Bruggen, Zhongde Dai   +16 more
wiley   +1 more source

Switching Chirophilic Self‐assembly: From meso‐structures to Conglomerates in Liquid and Liquid Crystalline Network Phases of Achiral Polycatenar Compounds

Chemistry – A European Journal, Volume 28, Issue 67, December 1, 2022., 2022
The change of the interhelical self‐assembly from enantiophilic to enantiophobic takes place by reduction of the alkyl chain length and leads to a phase transition from the achiral double gyroid via a tetragonal phase to a chiral triple network phase, associated with a transition from an achiral to a mirror symmetry broken liquid.
Mohamed Alaasar, Yu Cao, Yan Liu, Feng Liu, Carsten Tschierske   +4 more
wiley   +1 more source

SAXS Study of the Structure of Liquid Crystal of 5%H₂O-PC in Benzene, Methylbenzene and Chlorobenzene [PDF]

, 1991
Yao Song-Nian, Lianxin Cao
openalex   +1 more source

Bioinspired Liquid‐Free Ion‐Conductive Elastomers with Ultrahigh Mechanical Strength and Excellent Ionic Conductivity for Multifunctional Flexible Sensing Applications

Advanced Science, EarlyView.
⁻Inspired by the “brick wall” structure of pearl layer, FLICE‐110% liquid‐free ionic conductive elastomer had high mechanical strength (5.46 MPa), excellent ionic conductivity (3.29 × 10−4 S cm−1) and resilience. It can be used in smart music boxes, airplane wings and control manipulators.
Zequan Li, Jingjing Tang, Xuwei Wang, Fuqi Wang, Fangyan Ou, Wenyu Pan, Changsheng Wang, Ting Xie, Chuang Ning, Xiwei Xu, Jiamin Liu, Qihua Liang, Wei Gao, Shuangliang Zhao   +13 more
wiley   +1 more source

Interior matter estimates of the X-ray pulsar in SAX J1808.4-3658 from mass-radius and rotation measurements [PDF]

arXiv, 2008
To constrain the equation of state of super-nuclear density matter and probe the interior composition of the X-ray pulsar in SAX J1808.4-3658. In our estimation, we consider both its persistent 2.49 ms X-ray pulsations discovered by Wijnands and van der Klis from using the Rossi X-ray Timing Explorer, which is interpreted to come from an accreting ...
arxiv  

Stucture of Irradiated Polyamide 1010 by WAXD and SAXS [PDF]

, 1994
Lihua Zhang, Li Yu, Wende Zhang, Hongfang Zhang, Zhishen Mo, Donglin Chen   +5 more
openalex   +1 more source

Low Band Gap Furan‐Flanked Diketopyrrolopyrrole‐Naphthobisthiadiazole Based Conjugated Polymer/Stretchable Blend for Organic Field Effect Transistors

Advanced Electronic Materials, EarlyView.
A low‐band gap n‐type conjugated polymer (DPPF‐NTz) is designed, synthesized, and incorporated into n‐type OFETs as a semiconducting material. Interestingly, blending DPPF‐NTz with an elastomeric polymer, polystyrene‐block‐poly(ethylene‐ran‐butylene)‐block‐polystyrene (SEBS) not only yielded a stretchable organic semiconducting material with improved ...
Kakaraparthi Kranthiraja, Vithyasaahar Sethumadhavan, Shohei Kumagai, Yanan Xu, Andreas Erhardt, Christopher R. McNeill, Sergei Manzhos, Jun Takeya, Prashant Sonar   +8 more
wiley   +1 more source

SAXS Study of Gelation, Aging and Drying of Silica-Polypropyleneglycol Hybrid Materials [PDF]

, 1999
Karim Dahmouche, Celso V. Santilli, Juliano Alexandre Chaker, Sandra H. Pulcinelli, A. F. Craievich   +4 more
openalex   +1 more source

Soft and Stretchable Thienopyrroledione‐Based Polymers via Direct Arylation

Advanced Electronic Materials, EarlyView.
π‐conjugated polymers (CPs) that are concurrently soft and stretchable are needed for deformable electronics. This systematic molecular weight study on promising candidates for soft CPs, poly(indacenodithiophene‐co‐thienopyrroledione) (p(IDTC16‐TPDC8)) and poly(indacenodithienothiophene‐co‐thienopyrroledione) (p(IDTTC16‐TPDC8)) found that p(IDTC16 ...
Angela Lin, Lorenzo Guio, Garrett LeCroy, Stanley Lo, Adnan Sharif, Yunfei Wang, Alberto Salleo, Xiaodan Gu, Christine K. Luscombe, Helen Tran   +9 more
wiley   +1 more source