Results 261 to 270 of about 833,376 (282)

π-π Stacking as Electron-Transfer Channels in Hydrogen-Bonded Organic Frameworks for Boosting Photocatalysis.

Angewandte Chemie
Photocatalysis provides a promising approach to produce green energy, by which the intermittent solar energy can be converted into storable chemical energy.
Jian-Hua Mei, Ya-Ru Zeng, Yun-Nan Gong, Wen-Jie Shi, Di‐Chang Zhong, Tong-Bu Lu   +5 more
semanticscholar   +1 more source

Applications of π-π stacking interactions in the design of drug-delivery systems.

Journal of Controlled Release, 2019
Noncovalent forces are of considerable importance in the formation of self-assembled drug-delivery systems. In addition to non-destructively linking the delivery vehicle and guest drug, they provide multiple advantages, including protecting the structure
Wan-Ru Zhuang, Yi Wang, Peng-Fei Cui, Lei Xing, Jaiwoo Lee, Dongyoon Kim, Hu‐Lin Jiang, Y. Oh   +7 more
semanticscholar   +1 more source

π–π Stacking Modulation via Polymer Adsorption for Elongated Exciton Diffusion in High‐Efficiency Thick‐Film Organic Solar Cells

Advances in Materials
Developing efficient organic solar cells (OSCs) with thick active layers is crucial for roll‐to‐roll printing. However, thicker layers often result in lower efficiency. This study tackles this challenge using a polymer adsorption strategy combined with a
Zhen Fu, Jiawei Qiao, Fengzhe Cui, Wen-qing Zhang, Linghua Wang, P. Lu, Hang Yin, Xiaoyan Du, Wei Qin, Xiaoting Hao   +9 more
semanticscholar   +1 more source

Correlating π-π Stacking of Aromatic Diammoniums with Stability and Dimensional Reduction of Dion-Jacobson 2D Perovskites.

Journal of the American Chemical Society
Dion-Jacobson (DJ) phase 2D perovskites with various aromatic diammonium cations, potentially possessing high stability, have been developed for optoelectronics.
Yang Liu, Junxue Guo, Hongpeng Zhou, Can Li, Xin Guo   +4 more
semanticscholar   +1 more source

Reinforcing the poly(silylene arylacetylene)s via strong π-π stacking interactions

Polymer, 2021
Silicon-containing arylacetylene resins show a trade-off between mechanical property and heat resistance as usual. A strategy is proposed by utilizing the interchain π-π stacking interactions to obtain a resin with both high mechanical property and heat ...
Manping Ma, Niping Dai, Xiaotian Liu, Chuan Li, Q. Yuan, F. Huang   +5 more
semanticscholar   +1 more source

Frustrated π-stacking.

Chemical Communications
The properties of functional materials based on organic π-conjugated systems are governed extensively by intermolecular interactions between π-molecules.
Hui-Jun Zhang, Yifei Wei, Jianbin Lin
semanticscholar   +1 more source

Series of AzTO-Based Energetic Materials: Effect of Different π-π Stacking Modes on Their Thermal Stability and Sensitivity.

Langmuir, 2021
π-Stacking is common in materials, but different π-π stacking modes remarkably affect the properties and performances of materials. In particular, weak interactions, π-stacking and hydrogen bonding, often have a great impact on the stability and ...
Jinhao Zhang, Bo Jin, Yulan Song, W. Hao, Jiao Huang, Jinkun Guo, Tao Huang, Zhicheng Guo, R. Peng   +8 more
semanticscholar   +1 more source

Hexanuclear Zn(II)-Induced Dense π-Stacking in a Metal-Organic Framework Featuring Long-Lasting Room Temperature Phosphorescence.

Inorganic Chemistry, 2020
A new strategy to enhance the room temperature phosphorescence performance has been developed through hexanuclear Zn(II)-cluster-induced dense π-stacking in a metal-organic framework matrix. The synergistic effect of metal clusters and large overlap of π-
Xiao-Gang Yang, Z. Zhai, Xiao-Min Lu, J. Qin, Feifei Li, Lufang Ma   +5 more
semanticscholar   +1 more source

Self-Assembly through Coordination and π-Stacking: Controlled Switching of Circularly Polarized Luminescence.

Angewandte Chemie, 2019
Multiple noncovalent interactions can drive self-assembly through different pathways. Here, by coordination-assisted changes in π-stacking modes between chromophores in pyrene-conjugated histidine (PyHis), a self-assembly system with reversible and ...
Dian Niu, Yuqian Jiang, Lukang Ji, Guanghui Ouyang, Minghua Liu   +4 more
semanticscholar   +1 more source

π-π stacking interface design for improving the strength and electromagnetic interference shielding of ultrathin and flexible water-borne polymer/sulfonated graphene composites

Carbon, 2019
π-π stacking interface design strategy is proposed to prepare ultrathin and flexible water-borne polymer/sulfonated graphene nanosheets (S-GNS) composite by a facile self-assembly method in latex. The water-dispersible S-GNS was made by modifying the GNS
Linfeng Wei, Wenbo Zhang, Jianzhong Ma, S. Bai, Yanjuan Ren, Chao Liu, D. Simion, Jianbin Qin   +7 more
semanticscholar   +1 more source