Results 231 to 240 of about 23,983 (294)

2-(5,6-Difluoro-3-oxo-2,3-dihydro-1<i>H</i>-inden-1-ylidene)-malononitrile and Naphtho[2,3-<i>b</i>]thiophene Diimide End-Capped Porphyrin Derivatives as Panchromatic Light-Harvesting Absorbers and Non-Fullerene Acceptors in Organic Solar Cells. [PDF]

ACS Omega
Busireddy MR, Chiu YC, Lin HC, Hsu CS, Chang CC.   +4 more
europepmc   +1 more source

Disentangling Polaron Formation Pathways in Y6 by Probing Noninteracting and Interacting Chromophores via Transient Absorption Spectroscopy

Advanced Materials, EarlyView.
The central role of both electronically interacting and noninteracting chromophores in the photogeneration of charges has been unambiguously identified by ultrafast pump‐probe spectroscopy in thin films of the prototypical non‐fullerene acceptor Y6. Onsager‐like autoionization from higher‐energy excitations on Y6 aggregates is found to control polaron ...
Daniel Kroh, Xinyue Xu, Trevor A. Smith, Anna Köhler   +3 more
wiley   +1 more source

Structural Prerequisites for Pim-1 Kinase Inhibition and the Identification of a Pyrazolyl-Methylene-Indolinone Hit. [PDF]

Drug Des Devel Ther
Al Zoubi R, Hadieh O, Alnabulsi S, Isawi IH, Liu S.   +4 more
europepmc   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Poly(arylene-ethynylene)s in Synthetic Heterogeneous Visible Light Photocatalysis: Structure-Reactivity Principles and Opportunities in Flow. [PDF]

JACS Au
Weyl B, Laroche B.
europepmc   +1 more source

Over 95% Optical Reflectance From Structurally Modulated All‐Biopolymer Multilayers

Advanced Materials, EarlyView.
A new dense–porous design turns ordinary polysaccharides into highly reflective photonic multilayers. Alternating dense pectin and porous cellulose nanofiber layers create strong refractive‐index contrast without inorganic or synthetic polymers, enabling nearly perfect visible reflection, high near‐infrared reflection, broadband metallic‐like colors ...
Takaaki Kasuga, Ami Mizui, Shun Ishioka, Yintong Huang, Yuto Kaku, Tsuguyuki Saito, Tatsuya Namba, Yohsuke Goi, Hirotaka Koga, Masaya Nogi   +9 more
wiley   +1 more source

Design principles for hydrogen-embrittlement-resistant FCC alloys: solution-treated steels and Ni-Cr-Fe alloys -An overview. [PDF]

Proc Jpn Acad Ser B Phys Biol Sci
Koyama M, Tomatsu K, Ohmura T.
europepmc   +1 more source

Blending With Insulating Polymers Enables Stable Anti‐Ambipolar Characteristics in n‐Type Organic Mixed‐Conductors for Heterogeneous Spiking Neurons

Advanced Materials, EarlyView.
A polymer blend of n‐type OMIEC P(gNDI‐gT2) with insulating PMMA yields mechanically stabilized, anti‐ambipolar organic electrochemical transistors (OECTs) with tunable ionic‐electronic transport. This blending allows low‐power, fast‐spiking heterogeneous Hodgkin–Huxley neurons, enabling biomimetic frequency deconvolution and reservoir computing, which
Zachary Laswick, Ariel Lifer, Catherine Beaumont, Liad Hayoun, Priscila Cavassin, Zeinab Hamid, Dilara Meli, William Dupont, Lincoln J. Lauhon, Iain McCulloch, Gitti L. Frey, Giovanni Maria Matrone, Jonathan Rivnay   +12 more
wiley   +1 more source

Entropy-Driven Conformational Disorder Enables Outstanding High-Temperature Energy Storage in Dielectric Polymers. [PDF]

Adv Mater
Li H, Chen S, Liu D, Xu H, Xie H, Gao Y, Ding B, Liu Z, Zhao S, Huang X.   +9 more
europepmc   +1 more source

Ultralow Loading Iridium Doped Hollandite Manganese Oxide Nanowires for Efficient Acidic Oxygen Evolution Reaction

Advanced Materials, EarlyView.
Ultralow iridium loading in hollandite MnO2 nanowires delivers an order of magnitude higher Ir mass activity than commercial IrOx for acidic water oxidation. Across pH and potential, Ir stays framework‐associated while Mn reconstructs, yet the most restructured catalyst is not the most dissolved, indicating that dissolution alone is an incomplete ...
Ruihan Li, Roberto dos Reis, Abharana Nagendra, Sejal Vispute, Mark Kazour, Vinayak Dravid, Linsey C. Seitz   +6 more
wiley   +1 more source