Results 111 to 120 of about 3,046,010 (256)

Chirality-dependent intermolecular interactions

, 2001
We reported that a rod-like dichiral liquid crystal 2-[4-[(R)-fiuorohexyloxylphenyll-5- [4-[(S)-2-fluoro-2- methyldecanoyloxy[phenyl]pyrimidine upon cooling exhibits an cndothermic transition from a chiral smectic C phase to an optically isotropic phase (
吉澤, 篤, Yoshizawa, Atsushi, 山口, 章久, 堀, 佳也子, 楠本, 哲生, Kusumoto, Tetsuo, Yamaguchi, Akihisa, Hori, Kayako   +7 more
core  

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

Advanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith, Akshay N. Shah, Tanya A. Balandin, Michel De Keersmaecker, Paramasivam Mahalingam, Debapriya Gupta, Siqi Yu, Eui Hyun Suh, Pushkar Dalal, Erin L. Ratcliff, Scott P. O. Danielsen, Tse Nga Ng, Amar H. Flood, Jason D. Azoulay   +13 more
wiley   +1 more source

Qualitative and quantitative analysis of intermolecular interactions in xanthenedione derivatives

, 2018
The existence of intermolecular interactions and the conformational geometry adopted by molecules are related to biological activity. Xanthenedione molecules are promising and emerging antioxidants and acetylcholinesterase inhibitors. To examine the role
Vijay Thiruvenkatam, Thiruvenkatam, Vijay, Gayathri Purushothaman, Purushothaman, Gayathri   +3 more
core   +1 more source

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

Advanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He, Ronggang Luo, Shengbo Ge, Kaixin Jiang, Kirsten Dyer, Xiaojian Zhou, Ben Bin Xu, Xuehua Zhang, Guanben Du, Kaimeng Xu   +9 more
wiley   +1 more source

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

Controlling intermolecular base pairing in Drosophila germ granules by mRNA folding and its implications in fly development

Nature Communications
Drosophila germ granules are enriched with mRNAs critical for development. Within them, mRNAs cluster through intermolecular interactions that may involve base pairing.
Siran Tian, Hung Nguyen, Ziqing Ye, Silvi Rouskin, D. Thirumalai, Tatjana Trcek   +5 more
doaj   +1 more source

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

Advanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi, Young Yong Kim, Ji Ho Youk, Hoichang Yang   +3 more
wiley   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Engineering room‐temperature phosphorescence in purely organic materials through isomeric molecular packing and intermolecular interactions

FlexMat
Achieving control over room‐temperature phosphorescence (RTP) performance through delicate molecular engineering and intermolecular interactions is of great significance for advancing RTP research. In this study, a series of isomers containing up to four
Mengke Li, Zijian Chen, Kunkun Liu, Qianyu He, Shi‐Jian Su   +4 more
doaj   +1 more source

Exploring Intermolecular Interactions with the Scanning Tunneling Microscope [PDF]

, 2016
Compared to intramolecular interactions, intermolecular interactions are relatively weak but they lay the foundation for research involving molecular recognition, self-assembly and surface adsorption in chemical and physical systems.
Han, Zhumin
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