Results 181 to 190 of about 1,348,566 (296)

NEAR-INFRARED IMAGING OF WHITE DWARFS WITH CANDIDATE DEBRIS DISKS

, 2014
We have carried out JHK(s) imaging of 12 white dwarf debris disk candidates from the WIRED Sloan Digital Sky Survey Data Release 7 catalog, aiming to confirm or rule out disks among these sources.
Wang, Zhongxiang, Tziamtzis, Anestis, Wang, Xuebing   +2 more
core  

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

Flash Communication: Exploring the Coordination of π‑Acids and Redox-Active Diatomics to a High-Spin and Highly Fluorinated Ferrous Compound. [PDF]

Organometallics
Hern M, Hastings CD, Hao JQ, Brennessel WW, Barnett BR.   +4 more
europepmc   +1 more source

Anchored Fluoro‐Shielded Solvation for Lithium Metal Batteries

Advanced Materials, EarlyView.
Anchored fluoro‐shielded solvation reconstructs PVDF‐based polymer electrolytes by coupling polyanionic Li+‐solvate sites with fluorinated shielding segments. This design organizes anion‐rich solvation networks, strengthens selective Li+ transport, and generates LiF‐rich solid electrolyte interphase, enabling high conductivity, wide oxidative tolerance,
Kaihua Wen, Tengsheng Chi, Junyao You, Lei Mao, Xinxin Zhu, Yan‐Bing He, Zaiping Guo, Shilin Zhang   +7 more
wiley   +1 more source

Temperature-Dependent Voltammetry Reveals the Potential-Dependent Formation of Reaction Species and Their Impact on Interfacial Excess Charge during the Ammonia Oxidation Reaction on Pt. [PDF]

J Am Chem Soc
Sarabia F, Park S, Roldan Cuenya B, Oener SZ.   +3 more
europepmc   +1 more source

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

Advanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam, Somnath Ladhane, Vikas P. Mhaske, Gotan H. Jain, Sandesh R. Jadkar, Shashikant P. Patole, Ganesh E. Patil   +6 more
wiley   +1 more source

Upcycling of polyethylene terephthalate sourced from waste plastic bottles into graphene oxide and its evaluation for CO₂ absorption. [PDF]

Discov Nano
Shukla S, Kamal M.
europepmc   +1 more source

The nature of infrared excesses in extreme Be stars.

The Astrophysical Journal, 1974
R. Schild, F. Chaffee, J. A. Frogel, S. E. Persson   +3 more
openaire   +1 more source

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

Advanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim, Euihoon Jeong, Seoung‐Ki Lee, Sukang Bae, Tae‐Wook Kim   +4 more
wiley   +1 more source

Submicron Cu(In,Ga)Se₂ Solar Cells With Over 20% Efficiency Enabled by Novel Construction of U-Shape Ga-Gradient. [PDF]

Small
Wang W, Zhou H, Chi Z, Luo J, Yan H, Wang S, Xiao X, Li J.   +7 more
europepmc   +1 more source