Results 131 to 140 of about 147,656 (247)

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

An X-ray free-electron laser with a highly configurable undulator and integrated chicanes for tailored pulse properties. [PDF]

Nat Commun, 2023
Prat E, Al Haddad A, Arrell C, Augustin S, Boll M, Bostedt C, Calvi M, Cavalieri AL, Craievich P, Dax A, Dijkstal P, Ferrari E, Follath R, Ganter R, Geng Z, Hiller N, Huppert M, Ischebeck R, Juranić P, Kittel C, Knopp G, Malyzhenkov A, Marcellini F, Neppl S, Reiche S, Sammut N, Schietinger T, Schmidt T, Schnorr K, Trisorio A, Vicario C, Voulot D, Wang G, Weilbach T.   +33 more
europepmc   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang, Shixun Wang, Jianen Zhang, Jun Liu, Jinfeng Xie, Wentao Tang, Li Guan, He Huang, Qi Xue, Chunyi Zhi   +9 more
wiley   +1 more source

A phenomenological model of the X-ray pulse statistics of a high-repetition-rate X-ray free-electron laser. [PDF]

IUCrJ, 2023
Guest TW, Bean R, Kammering R, van Riessen G, Mancuso AP, Abbey B.   +5 more
europepmc   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

Advanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen, Cheng Hao, Wenjuan Zhao, Haonan Zhang, Yujing Tan, Fengze Sun, Xuewen Han, Hui Peng, Tianyi Zhan, Jianxiong Lyu, Ning Yan   +10 more
wiley   +1 more source

Isotope effects in dynamics of water isotopologues induced by core ionization at an x-ray free-electron laser. [PDF]

Struct Dyn, 2023
Guillemin R, Inhester L, Ilchen M, Mazza T, Boll R, Weber T, Eckart S, Grychtol P, Rennhack N, Marchenko T, Velasquez N, Travnikova O, Ismail I, Niskanen J, Kukk E, Trinter F, Gisselbrecht M, Feifel R, Sansone G, Rolles D, Martins M, Meyer M, Simon M, Santra R, Pfeifer T, Jahnke T, Piancastelli MN.   +26 more
europepmc   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Ultrafast plasma dynamics in laser-irradiated nanowire arrays probed with an X-ray free-electron laser. [PDF]

Sci Rep
Tanaka D, Sawada H, Nakatsuji C, Matsuura S, Idesaka T, Sato T, Honda T, Nishii I, Horimoto S, Takeshima Y, Somekawa T, Yabuuchi T, Miyanishi K, Sueda K, Inubushi Y, Sentoku Y, Shimizu T, Shingubara S, Ozaki N, Yamanoi K, Shigemori K.   +20 more
europepmc   +1 more source

Generation of time-synchronized two-color X-ray free-electron laser pulses using phase shifters. [PDF]

Sci Rep, 2023
Cho MH, Kang T, Yang H, Kim G, Kwon SH, Moon KJ, Nam I, Min CK, Heo H, Kim C, Kang HS, Shim CH.   +11 more
europepmc   +1 more source

Three-dimensional reconstruction of the giant mimivirus particle with an x-ray free-electron laser.

Physical Review Letters, 2015
T. Ekeberg, M. Svenda, C. Abergel, F. Maia, V. Seltzer, J. Claverie, M. Hantke, Olof Jönsson, Carl Nettelblad, G. Schot, M. Liang, D. DePonte, A. Barty, M. Seibert, B. Iwan, I. Andersson, N. Loh, Andrew V. Martin, H. Chapman, C. Bostedt, J. Bozek, K. Ferguson, J. Krzywiński, S. Epp, D. Rolles, A. Rudenko, R. Hartmann, N. Kimmel, J. Hajdu   +28 more
semanticscholar   +1 more source