Results 221 to 230 of about 12,207 (244)

The First Example of a <i>Model</i> Amphiphilic Polymer Conetwork Containing a Hydrophobic Oligopeptide: The Case of End-Linked Tetra[Poly(ethylene glycol)-<i>b</i>-oligo(<i>L</i>-alanine)]. [PDF]

Gels
Apostolides DE, Michael G, Patrickios CS, Sakai T, Kyroglou I, Kasimatis M, Iatrou H, Prévost S, Gradzielski M.   +8 more
europepmc   +1 more source

Advances and Challenges of Lithium‐Rich Manganese‐Based Cathode Materials for All‐Solid‐State Batteries

ChemistryEurope, EarlyView.
Lithium‐rich manganese‐based materials have demonstrated significant potential as cathode materials for all‐solid‐state batteries. This review provides a comprehensive overview of their crystal structures, electrochemical reaction mechanisms, and the key challenges limiting their performance.
Zihan Yang, Lei Gao, Zhuopeng Li, Longbang Di, Bolong Hong, Wenchao Hu, Yang Yang, Song Gao, Jinlong Zhu, Songbai Han, Ruqiang Zou   +10 more
wiley   +1 more source

Supercooling of Alaskan Beetle Larvae as a Winter Survival Strategy. [PDF]

Small Sci
Benmore CJ, Gallington LC, Vu H, Duman JG, Barnes BM, Sformo TL.   +5 more
europepmc   +1 more source

Deciphering Transition Metal Diffusion in Anode Battery Materials: A Study on Nb Diffusion in NbxTi1−xO2

Carbon Energy, EarlyView.
ABSTRACT Demand for fast‐charging lithium‐ion batteries (LIBs) has escalated incredibly in the past few years. A conventional method to improve the performance is to chemically partly substitute the transition metal with another to increase its conductivity.
Ola Kenji Forslund, Carmen Cavallo, Johan Cedervall, Jun Sugiyama, Kazuki Ohishi, Akihiro Koda, Alessandro Latini, Aleksandar Matic, Martin Månsson, Yasmine Sassa   +9 more
wiley   +1 more source

A bright burst from FRB 20200120E in a globular cluster of the nearby galaxy M81. [PDF]

Nat Commun
Zhang SB, Wang JS, Yang X, Li Y, Geng JJ, Tang ZF, Chang CM, Luo JT, Wang XC, Wu XF, Dai ZG, Zhang B.   +11 more
europepmc   +1 more source

Mechanical Stress‐Tolerant Diffusion‐Dependent Electrode With Well‐Dispersed Silicon Particles for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
We propose a mechanical stress‐tolerant all‐solid‐state electrode with morphologically controlled active materials. In this design, local stress induced by the concentrated volume expansion during lithiation is significantly reduced, ensuring conformal contact between solid components and resulting in stable capacity retention over repeated cycles ...
Ju Young Kim, Junhyeok Choi, Jaecheol Choi, Yunho Lee, Seok Hun Kang, Seokjae Hong, Hyungsub Kim, Yong Min Lee, Young‐Gi Lee   +8 more
wiley   +1 more source

Nuclear clustering-manifestations of non-uniformity in nuclei. [PDF]

Philos Trans A Math Phys Eng Sci
Uesaka T, Itagaki N.
europepmc   +1 more source

The Impact of X‐ray Damage in Chemical Crystalline Materials and New Opportunities for Small Molecule Serial Crystallography

Chemistry – A European Journal, EarlyView.
The impact of X‐ray damage in chemical crystals was minimised by the introduction of area detectors in the late 20th‐century. Now, ever‐brighter X‐ray sources are re‐establishing X‐ray damage as a key challenge. This article reviews recent observations of X‐ray‐induced processes in chemical samples and discusses state‐of‐the‐art methodologies for their
Sam G. Lewis, Mark R. Warren, Lauren E. Hatcher   +2 more
wiley   +1 more source

Magnetic structure determination of multiple phases in the multiferroic candidate GdCrO₃. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Manuel P, Khalyavin D, Orlandi F, Chapon L, Xueyun W, Jang TH, Choi ES, Cheong SW.   +7 more
europepmc   +1 more source

Crystal Structure of Carbonic Acid (H2CO3) at Elevated Pressures from Single‐Crystal Diffraction

Chemistry – A European Journal, EarlyView.
Carbonic acid (H2CO3) was synthesized by a reaction of H2O with CO2 at moderate pressures and temperatures. For the first time, the crystal structure of an H2CO3 polymorph was determined by single‐crystal X‐ray diffraction. The structural model was confirmed by DFT‐based calculations in combination with experimental Raman spectroscopy.
Dominik Spahr, Elena Bykova, Lkhamsuren Bayarjargal, Maxim Bykov, Lukas Brüning, Valentin Kovalev, Victor Milman, Nico Giordano, Hanns‐Peter Liermann, Björn Winkler   +9 more
wiley   +1 more source