Results 91 to 100 of about 183,615 (274)
Packaging Metal Atomic Clusters for Universal and Robust Protection through Cluster Beam Process
Advanced Science, EarlyView.Gas‐phase‐aggregated metal clusters are packaged and well‐protected in poly(methyl methacrylate) (PMMA) through controlled beam implantation. The packaged precise clusters show robust protection against oxidation and agglomeration. This protection also demonstrates universality, as it successfully protects metal clusters composed of various elements ...
Siqi Lu +13 more
wiley +1 more source
Superconducting Carbon‐Cage Network with Tc of 109 K at Ambient Pressure
Advanced Science, EarlyView.By introducing elemental and hole doping into a theoretically designed sp3‐hybridized C18 carbon cage, superconductivity with a transition temperature up to 109 K is predicted under ambient pressure. These findings offer a promising pathway for designing high‐Tc superconductors based on stable covalent carbon frameworks.
Z. F. Ye +4 more
wiley +1 more source
Advanced Science, EarlyView.In‐plane magneto‐transport measurement is a popular method to probe the nematicity of unconventional superconductors. However, with this scheme, nematic behaviors are observed not only for an unconventional superconductor, Fe(Te,Se)/Bi2Te3 heterostructure, but also for an isotropic conventional superconductor, Nb.
Debarghya Mallick +3 more
wiley +1 more source
Artificial Room‐Temperature Ferromagnetism of Bulk van der Waals VSe2
Advanced Science, EarlyView.Artificial room‐temperature vdW ferromagnetism of bulk VSe2 has been presented via nano‐crystallization. By constructing the MFM junction with nano‐crystallized VSe2, vdW ferromagnetism has been spatially resolved with a ferromagnetic hysteresis curve.
Jinhyoung Lee +28 more
wiley +1 more source
Advanced Science, EarlyView.This study reveals quasiparticle dynamics in ZrTe5. Polarization‐dependent measurements show transient reflectivity anisotropy arises from electron relaxation and lattice vibrations. The first dynamical evidence of a temperature‐induced Lifshitz transition is reported.
Yueying Hou +14 more
wiley +1 more source
Angewandte Chemie, EarlyView.Single‐crystal X‐ray diffraction analysis revealed a reduction‐induced ring cleavage with subsequent hydrogenation of a bilayer spironanographene upon treatment with alkali metals. Density Functional Theory (DFT) calculations suggested localized spin density on the C‐atom at the central spirocycle upon one‐fold reduction, facilitating a site‐specific ...
Juan Lión‐Villar +7 more
wiley +2 more sources
Porous silver-coated pNIPAM-co-AAc hydrogel nanocapsules
Beilstein Journal of Nanotechnology, 2019 This paper describes the preparation and characterization of a new type of core–shell nanoparticle in which the structure consists of a hydrogel core encapsulated within a porous silver shell.
William W. Bryan +5 more
doaj +1 more source
Advanced drug delivery via self-assembled monolayer-coated nanoparticles
AIMS Bioengineering, 2017 Nanotechnology has greatly enhanced the field of medicine over the last decade. Within this field, advances in nanoparticle research have rendered them attractive candidates for drug delivery.
Amin Shakiba +3 more
doaj +1 more source