Results 121 to 130 of about 51,603 (219)

Measuring Zn Transference with Precision: Insights for Dendrite‐Free Zinc Metal Anodes

Advanced Materials, EarlyView.
A modified Hittorf method reveals how co‐salt composition affects Zn2+ transference numbers. Coupled with molecular dynamics and spectroscopy, we shows that electrolytes with high Zn transference number (tZn) suppress dendrites, enabling longer high‐rate cycling and more stable Zn‐metal anodes.
Dario Gomez Vazquez, Julita Tabor, Travis P. Pollard, Oleg Borodin, Maria R. Lukatskaya   +4 more
wiley   +1 more source

Genetic variation influences food-sharing sociability in honey bees. [PDF]

PLoS Biol
Traniello IM, Avalos A, Gachomba MJM, Gernat T, Chen Z, Cash-Ahmed AC, Hamilton AR, Cook JL, Robinson GE.   +8 more
europepmc   +1 more source

Two‐Stage Bipolaron Formation in Molecularly Doped Conjugated Polymers

Advanced Materials, EarlyView.
This work investigates bipolaron formation in 2,3,5,6‐tetrafluoro‐7,7,8,8‐tetracyanoquinodimethane (F4TCNQ)‐doped conjugated polymer P(g32T‐T) films with glycol sidechains at two stages of both low and high doping levels. At the early stage, bipolarons mainly form from double doping, enhancing structural ordering, and carrier transport.
Rui Su, Jingshan Chai, Yusen Pei, Yusuf Olanrewaju, Liang Yan, Justin Neu, Jake Mauthe, Katherine Stewart, Somayeh Kashani, Neha Chaturvedi, Stefan Nikodemski, Jarrett H. Vella, Aram Amassian, David S. Ginger, Ji‐Seon Kim, Harald Ade, Wei You, Franky So   +17 more
wiley   +1 more source

Varroa destructor weakens the external immunity of western honey bees by impairing melittin production. [PDF]

Sci Rep
Pusceddu M, Tragust S, Theodorou P, Ciabattini Bolla I, Sánchez Navarro J, Corrias F, Atzei A, Angioni A, Floris I, Satta A.   +9 more
europepmc   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Impact of acetamiprid on fatty acid composition of the central nervous system in honey bees. [PDF]

Sci Rep
Huber F, Kámán-Tóth E, Neogrády Z, Mátis G, Fébel H, Mackei M.   +5 more
europepmc   +1 more source

Colossal Cryogenic Electro‐Optic Response Through Metastability in Strained BaTiO3 Thin Films

Advanced Materials, EarlyView.
Utilizing the thermodynamic theory of optical properties, a colossal cryogenic electro‐optic response in BaTiO3 thin films is designed and demonstrated by stabilizing a low symmetry metastable monoclinic phase via epitaxial strain tuning with an electro‐optic response reaching ≈2516 pm V−1 at 5 K. This approach represents a new paradigm for engineering
Albert Suceava, Sankalpa Hazra, Aiden Ross, Ian Reed Philippi, Dylan Sotir, Brynn Brower, Lei Ding, Yingxin Zhu, Zhiyu Zhang, Himirkanti Sarkar, Saugata Sarker, Yang Yang, Suchismita Sarker, Vladimir A. Stoica, Darrell G. Schlom, Long‐Qing Chen, Venkatraman Gopalan   +16 more
wiley   +1 more source

Honey Bee Foraging Decisions Are Shaped by Floral Trait Distinctiveness and Perception of Gains or Losses. [PDF]

Insects
Hernández JC, García JE, Wells H, Amaya-Márquez M.   +3 more
europepmc   +1 more source

Mixed Ionic and Electronic Charge Transport in Conductive Protein Fibers Revealed with DC Electrical Measurements

Advanced Materials, EarlyView.
M13 bacteriophage films deposited on micro interdigitated electrodes behave as a Randles simplified equivalent circuit under direct current. We derive contact and film resistance as well as capacitance of films of M13 phages, aromatic curli fibers or pilA‐containing nanowires.
Daniel Modafferi, Xinxin Hao, Kingsley L.‐J. Wong, Juliana Ferraro, Weijia Zhang, Oliver Xie, Noémie‐Manuelle Dorval Courchesne   +6 more
wiley   +1 more source

Multidimensional Profiling of Senescence in Eastern Honey Bee, <i>Apis cerana</i> (Hymenoptera: Apidae), Workers: Morphology, Microstructure, and Transcriptomics. [PDF]

Insects
Ma Q, Huang ZY, Hai Q, Zhang J, Tang X, Dang X, Xu J, Ma Z, Zhou Z.   +8 more
europepmc   +1 more source