Results 201 to 210 of about 90,335 (298)

Indoor Organic Photovoltaics with Over 29% Efficiency and Great Stability Enabled by Giant Dimeric Acceptors with Hypsochromic Absorption and High Glass Transition Temperature

Advanced Science, EarlyView.
Through a systematical investigation of structure‐performance relationship from the small‐molecule acceptor to giant molecule acceptors (GDAs) and polymer acceptor, a fluorinated GDA is reported with hypsochromic absorption and high glass transition temperature. The resulting devices demonstrate a remarkable efficiency of 29.1% under indoor conditions,
Bosen Zou, Ho Ming Ng, Zhengkai Li, Yan Wang, Qingyuan Wang, Dezhang Chen, Zefan Yao, Hongxiang Li, Chunliang Li, Xianghao Zeng, Wei Liu, Jonathan E. Halpert, Huawei Hu, Chunhui Duan, Zonglong Zhu, Tom Wu, Wai‐Yeung Wong, Zhi‐Guo Zhang, He Yan, Han Yu   +19 more
wiley   +1 more source

From Monomers to Nanocapsules: The Role of Structural Features in Amino-Acid-Derived BTA Self-Assembly. [PDF]

J Org Chem
Walczak A, Markiewicz G, Gliński M, Čonková M, Stefankiewicz AR.   +4 more
europepmc   +1 more source

Marginal Stability of the YB1 Cold‐Shock Domain in Cells Enables Binding of Multiple Nucleic Acids

Advanced Science, EarlyView.
This study suggests that the marginal stability of the YB1 Cold‐Shock Domain (CSDex) allows for a balance between multifunctionality and conformational changes under physiological conditions. This balance is driven by the dynamic equilibrium between the unfolded ensemble (UE) and the native ensemble (NE) of CSDex (PDB:6LMR).
Puja Shrestha, Sara S. Ribeiro, Janne Aurich, Christian Herrmann, Simon Ebbinghaus   +4 more
wiley   +1 more source

Unconventional Ring Opening Triggers Intramolecular C-H Amination of Anthranils via Electrocyclization under Cobalt Catalysis. [PDF]

JACS Au
Aher YN, Ghosh S, Mondal B, Pawar AB.
europepmc   +1 more source

From Industrial Waste to Multistage Applications: Ultralight Lignin‐Based Aerogel with Situ Vertically Oriented Structure for Photothermal‐Assisted Pb2+ Adsorption in Wastewater and Reuse as Efficient Output and Stability Triboelectric Materials

Advanced Science, EarlyView.
Ultralight lignin‐based aerogel with situ vertically oriented structure for photothermally assisted adsorption of Pb2+, and then reused as lignin‐based triboelectric materials. Abstract In this work, the ultralight lignin‐based aerogel (GSPCAA) with situ vertically oriented structure is developed through a simple and green synthesis strategy for ...
Boyu Du, Yuxin Yang, Lingjing Huang, Yuxuan Xie, Xing Wang, Jinghui Zhou, Xingxiang Ji, Lupeng Shao   +7 more
wiley   +1 more source

Tunable Photoluminescent and Photothermal Properties of Organic Cocrystals Containing Hydrogen‐Bonded Interlocked Planar Molecules

Advanced Science, EarlyView.
Engineering intramolecular hydrogen‐bonded planar architectures provides a versatile strategy for modulating the photoluminescent and photothermal behaviors of organic cocrystals. This work not only overcomes the limitations of selecting conjugated (hetero)aromatic compounds to meet the requirements of planarity and rigidity for cocrystal precursors ...
Xinmeng Chen, Ling Zhu, Shan He, Bin Liu, Qiang Lv, Xuedong Wang, Lin Xu, Yu Wang, Ryan T. K. Kwok, Jacky W. Y. Lam, Lianrui Hu, Wenping Hu, Ben Zhong Tang   +12 more
wiley   +1 more source

Structure of Novel Phosphonium-Based Ionic Liquids with S and O Substitutions from Experiments and a Mixed Quantum-Classical Approach. [PDF]

J Phys Chem B
Ogbodo R, Acharya GR, Yuen HM, Zmich N, Wang F, Shirota H, Lall-Ramnarine SI, Wishart JF, Nieuwkoop AJ, Margulis CJ.   +9 more
europepmc   +1 more source

A Metalloporphyrin Nanosystem Enables Non‐Invasive Visualization and Specific Treatment for Thrombosis and Ischemic Stroke

Advanced Science, EarlyView.
Thrombotic ischemic stroke is a severe neurological disease of the brain that presents major challenges for effective diagnosis and treatment. Precisely engineered Ir and Mn cores within a single porphyrin framework of 4IrMn nanoparticles enable endogenous ONOO−‐ or laser‐activated switching among NIR‐CL imaging, photothermal / photodynamic therapy ...
Ziwei Wang, Liping Zhang, Zihan Wu, Nan Xiao, Wenxin Zheng, Yachao Wang, Gelin Xu, Dongxia Zhu, Martin R. Bryce, Lijie Ren, Ben Zhong Tang   +10 more
wiley   +1 more source

Two Approaches to Solid-State NMR of Mobile Molecules in Nanoporous Materials. [PDF]

Molecules
Panich A.
europepmc   +1 more source

Controlling Selectivity at the First Hydrogenation Level: Synthesis of 3‐Hydroxyisoindolines by Heterogeneously Silver‐Catalyzed Monohydrogenation of Phthalimides

Advanced Science, EarlyView.
3‐Hydroxylactams are obtained from phthalimides through a heterogeneous catalyzed chemoselective hydrogenation, able to stop the process at the first hydrogenation level. By using a rationally designed [Ag/Al2O3] recyclable solid nanocatalyst, a wide range of cyclic hemiamidals are accesed through a full atom‐economical reaction that preserves (hetero ...
Carles Lluna‐Galán, Rosa Adam, Jose R. Cabrero‐Antonino   +2 more
wiley   +1 more source