Results 221 to 230 of about 132,066 (312)

Toroidicity as a route towards non-volatile quaternary memory in antiferromagnets. [PDF]

Nat Commun
Qureshi N, Painganoor A, Larsen MC, Ravn-Feld M, Beauvois K, Rodríguez-Velamazán JA, Vaknin D, Steffens P, Toft-Petersen R, Christensen NB.   +9 more
europepmc   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Spin excitations near the pressure-induced antiferromagnetic transition in SrCu₂(BO₃)₂. [PDF]

J Appl Crystallogr
Cederholm JJ, Piovano A, Ivanov A, Klotz S, Hiess A, Hansen UB, Pomjakushina E, Zayed ME, Fogh E, Rønnow HM.   +9 more
europepmc   +1 more source

Linker‐Engineered Dimeric Acceptors Afford Efficient Organic Photocatalytic Hydrogen Evolution via Tailored Nanomorphology for Long‐Lived Charge Accumulation

Advanced Materials, EarlyView.
We developed a new series of monomeric (MY) and dimeric acceptors incorporating unfused (DY1) and fused (DY2) linkers, which establish a controlled self‐aggregation trend of MY > DY2 > DY1. The DY2‐based system yields a bulk‐heterojunction nanoparticle morphology that appears to balance phase separation and interfacial accessibility, consistent with ...
Jin‐Woo Lee, Cheng Sun, Yang Song, Guanru Dong, Keren Ai, Stanley Alfred Cazaly, Flurin Eisner, Bumjoon J. Kim, Zeinab Hamid, Iain McCulloch, Yun‐Hi Kim, James R. Durrant   +11 more
wiley   +1 more source

Tailor-made metasurfaces for scattering control. [PDF]

Sci Rep
Tsukerman M, Grotov K, Mikhailovskaya A, Bezrukov P, Geyman S, Kharchevskii A, Maximenko A, Rozental S, Yusupov I, Bobrovs V, Ginzburg P.   +10 more
europepmc   +1 more source

Soft, Degradable, and Magnetic Microcarriers for Encapsulation and Guided Transport of Drugs and 3D Spheroids

Advanced Materials, EarlyView.
This work presents soft, degradable hydrogel microcarriers that combine magnetic responsiveness with the ability to host multiple therapeutic and cellular components. Produced by droplet microfluidics, the carriers maintain structural integrity during manipulation, permit controlled breakdown under physiological conditions, and enable guided motion for
Xuan Peng, Lulu Song, Daryna Mruga, Veronika Bakhmat, Sergei Dzyadevych, Lin Guo, Shahrukh Shakeel, Rico Illing, Olha Bezsmertna, Xiaotao Wang, Nicholas R. Posselli, Sarthak Misra, Sandra Hauser, Jens Pietzsch, Klaus Kopka, Denys Makarov, Željko Janićijević, Xinne Zhao, Larysa Baraban   +18 more
wiley   +1 more source

Perfectly harmonic spin cycloid and multi-Q textures in the Weyl semimetal GdAlSi. [PDF]

Nat Commun
Nakano R, Yamada R, Bouaziz J, Colling M, Gen M, Shoriki K, Okamura Y, Kikkawa A, Misawa R, Baral PR, Kitou S, Nakamura Y, Ohsumi H, Tanaka Y, Sagayama H, Nakao H, Ishihara Y, Gautam K, Fabelo O, Taguchi Y, Takahashi Y, Tokunaga M, Arima TH, Tokura Y, Arita R, Masell J, Hayami S, Hirschberger M.   +27 more
europepmc   +1 more source

Near‐Unity Chiral Lasing Enabled by Quasi‐Bound States in the Continuum

Advanced Materials, EarlyView.
Nanoimprinted chiral array that supports bound states in the continuum is doped with an efficient non‐chiral molecule (Rhodamine‐B) acting as gain medium to produce fully circularly polarized lasing emission. The chiral lasing wavelength can be tuned across the emission band of Rhodamine‐B by adjusting the coating thickness of the TiO2 high refractive ...
Jose Mendoza‐Carreño, Luis A. Pérez, Carlota Ruiz De Galarreta, Théo Rouanet, M. Isabel Alonso, Agustín Mihi   +5 more
wiley   +1 more source

Emergent surface magnetic ordering and surface electronic dipole layers in a two-dimensional spin=1/2 La₂CuO₄ film. [PDF]

Nat Commun
Jain A, Diao C, Ong BL, Fauzi AD, Jayaraman K, Naradipa MA, Josyula SP, Chi X, Whitcher TJ, Shiddiq M, Breese MBH, Tok ES, Rusydi A.   +12 more
europepmc   +1 more source