Results 181 to 190 of about 637,903 (236)

A Personal Perspective on Metalloprotein Structure and the Future of Macromolecular X‐Ray Crystallography

Journal of the Chinese Chemical Society, EarlyView.
While X‐ray crystallography has been the primary method for determining the structures of metalloproteins, cryoEM has taken over this role, illustrated by [4Fe4S]‐cluster containing proteins deposited in the Protein Data Bank. What will be the role for X‐ray crystallography as cryoEM and machine learning methods dominate the initial structural analysis?
Douglas C. Rees
wiley   +1 more source

Multidimensional Rietveld refinement of high-pressure neutron diffraction data of PbNCN. [PDF]

J Appl Crystallogr
Meinerzhagen Y, Eickmeier K, Müller PC, Hempelmann J, Houben A, Dronskowski R.   +5 more
europepmc   +1 more source

Laser‐Induced‐Structural Transformation in Ti3CNTx MXene Monitored by Raman Spectroscopy with DFT Insight

Small, EarlyView.
A multi‐wavelength Raman study of microwave‐assisted hydrothermal Ti3CNTx MXene, supported by theoretical calculations, identifies laser‐power thresholds and evaluates its ambient‐condition stability. ABSTRACT MXenes are emerging 2D nanomaterials that have attracted growing attention for their highly tunable atomic structure, composition, and surface ...
Subrata Ghosh, Narayan N. Som, Muhammad Abiyyu Kenichi Purbayanto, Dorota Moszczyńska, Anna Wójcik, Carlo S. Casari, Agnieszka Maria Jastrzębska, Madhurya Chandel   +7 more
wiley   +1 more source

Hydrogen bond symmetrisation in D₂O ice observed by neutron diffraction. [PDF]

Nat Commun
Komatsu K, Hattori T, Klotz S, Machida S, Yamashita K, Ito H, Kobayashi H, Irifune T, Shinmei T, Sano-Furukawa A, Kagi H.   +10 more
europepmc   +1 more source

Emerging Aluminum‐Ion Capacitors and Lessons from Battery Chemistry

Small, EarlyView.
Al‐ion energy storage is gaining momentum as demand grows for safer, lower‐cost, and more sustainable alternatives to Li‐based technologies. Aluminum's abundance, recyclability, and trivalent charge offer high charge capacity and scalable device potential.
Smita Talande, Ievgen Obraztsov, Vishal Shrivastav, Mahima Khandelwal, Mansi, Michal Otyepka, Radek Zbořil, Aristides Bakandritsos   +7 more
wiley   +1 more source

Unveiling the Fluorination Pathway of Ruddlesden-Popper Oxyfluorides: A Comprehensive <i>In Situ</i> X-ray and Neutron Diffraction Study. [PDF]

J Am Chem Soc
Jacobs J, Bivour A, Sikolenko V, Kohlmann H, Hansen TC, Hester JR, Xu K, Schmedt Auf der Günne J, Ebbinghaus SG.   +8 more
europepmc   +1 more source

Conversion‐Type Anodes: Challenges, Mitigation Strategies, and Evaluation Guidelines

Small, EarlyView.
Conversion‐type anodes offer high theoretical capacity but exhibit coupled electrochemical, interfacial, mechanical, and transport limitations that complicate performance interpretation. A practical evaluation framework is presented to distinguish intrinsic reaction chemistry from electrode‐scale effects through complementary diagnostics and ...
Sunhyun Hwang, Won‐Sub Yoon
wiley   +1 more source

Texture of Hot-Compressed Metastable β-Titanium Alloy Ti5321 Studied by Neutron Diffraction. [PDF]

Materials (Basel)
Gu B, Chekhonin P, Chulist R, Gan W, Skrotzki W.   +4 more
europepmc   +1 more source

Nanoscale Mapping of Transition Metal Ordering in Individual LiNi0.5Mn1.5O4 Particles Using 4D‐STEM

Small Methods, EarlyView.
ABSTRACT The electrochemical performance of the spinel LiNi0.5Mn1.5O4, a high‐voltage positive electrode material for Li‐ion batteries (LIBs), is influenced by the transition metal arrangement in the octahedral network, leading to disordered (Fd3̲m$Fd\underline 3 m$ S.G.) and ordered (P4332 S.G.) structures.
Gozde Oney, Fayçal Adrar, Junhao Cao, Chunyang Zhang, Muriel Véron, Matthieu Bugnet, Emmanuelle Suard, Jacob Olchowka, Laurence Croguennec, François Weill, Arnaud Demortière   +10 more
wiley   +1 more source

Oxygen Cycling in Half-Doped Ln_1-<i>x</i> Sr _<i>x</i> CoO_3-δ Cobalt Perovskite Oxides and an In Situ Neutron Diffraction Study of Pr_0.5Sr_0.5CoO_3-δ. [PDF]

ACS Omega
Hesse F, Kennedy BF, Suard E, Bos JG.
europepmc   +1 more source