Results 141 to 150 of about 32,430 (265)

Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering

Advanced Materials, EarlyView.
Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera, Zohar Eyal, Yael Noy, Yuval Barzilay, Siddharth Sahoo, Srikant Moharana, Avi Baram, Tali Lerer‐Goldshtein, Neta Varsano, Bar Bader, Lothar Houben, Uwe Heinig, Iddo Pinkas, Moshe Goldsmith, Tamar Unger, Shira Albeck, Andrea Sorrentino, Maxim Itkin, Sergey Malitsky, Ziv Porat, Ido Hadar, Venkata Jayasurya Yallapragada, Dvir Gur   +22 more
wiley   +1 more source

Beyond numbers: The governance role of data assets in real earnings management. [PDF]

PLoS One
Zhang M, Qian H, Ma T.
europepmc   +1 more source

A Simple Descriptor for Solid‐State Ionic Conductors Across Chemistries

Advanced Materials, EarlyView.
Researchers develop a simple and transferable descriptor, distance contraction, for solid‐state ion migration across Li‐, Na‐, K‐, and Mg‐ion conductors and diverse anion chemistries. By capturing the maximum local contraction experienced by the migrating ion, the descriptor enables rapid materials screening and unifies diverse ion‐transport mechanisms.
Ramanuja Srinivasan Saravanan, Charles E. Schwarz, Felix Adams, Kiyan Amirian, Yifei Mo   +4 more
wiley   +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

External assets and psychosocial adaptation in left-behind children: stress mindset as mediator and environmental sensitivity as moderator. [PDF]

Front Psychol
Lin S, Fu R, Zhong Q, Jiang Y, Jiang S, Tao Y.   +5 more
europepmc   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

A Perspective on Continuous Superlattices and Device‐by‐Design Pathways Toward Electrically Driven Perovskite Lasers and Cooperative Emission

Advanced Materials, EarlyView.
This Perspective links perovskite materials concepts to device‐by‐design perovskite laser diodes, emphasizing high‐current injection, thermal management, balanced charge transport, and optimized cavity feedback. It also illustrates how superlattice‐engineered halide perovskites can provide controlled excitonic gain and cooperative emission, distinct ...
Wei Yuan, Takashi Fujihara, Anastasia Soultati, Georgios Chatzigiannakis, Zoi Georgiopoulou, Towhid H. Chowdhury, Youichi Tsuchiya, Abd. Rashid Bin Mohd Yusoff, Peng Gao, Mohammad Khaja Nazeeruddin, Emmanuel Kymakis, Chihaya Adachi, Chuanjiang Qin, Maria Vasilopoulou   +13 more
wiley   +1 more source

The Impact of Digital Currency Innovation: Risk Spillover Effects Between the Cryptocurrency and Traditional Financial Markets. [PDF]

Entropy (Basel)
Zhuang L, Liu Y.
europepmc   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

Advanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss, Shiyi Wang, Brian P. Setzler, Yushan Yan, Adam Z. Weber   +4 more
wiley   +1 more source

Emergy evaluation of ecological sustainability in Cananguchales (Mauritia flexuosa): A biocountable approach in the Amazonian foothills. [PDF]

PLoS One
Balanta Martínez VJ, Fabian Patiño Perdomo O, Álvarez F.   +2 more
europepmc   +1 more source