Results 31 to 40 of about 1,353,740 (313)
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 +5 more
wiley +1 more source
Jurnal Teori dan Praksis Pembelajaran IPS, 2020 This article aimed to describe how important the existence of virtual libraries is as a learning resource in online social studies learning, because virtual libraries provide the widest possible access by anyone, anywhere, anytime to dig up various ...
Mochamad Doni Akviansah +1 more
doaj
Adoption of virtual worlds in libraries [PDF]
Proceedings of the American Society for Information Science and Technology, 2010 AbstractThis poster describes progress on a research project, based on Everett Rogers' Diffusion Theory as a theoretical framework, which analyzes factors contributing to the adoption of virtual worlds by librarians and educators. A mixed methods study, using both qualitative and quantitative methods, obtained study participants (n= 219) through online
Valerie Hill, Hyuk-Jin Lee
openaire +1 more source
Time‐Resolved Magnetization Switching Dynamics Driven by Orbital Torques
Advanced Functional Materials, EarlyView.Du et al. reveal nanosecond magnetization switching driven by orbital currents using time‐resolved Hall detection. The measurements separate domain nucleation from domain wall propagation and show that Joule heating strongly assists switching by lowering energy barriers.
Ao Du +4 more
wiley +1 more source
Not Virtual Enough: A Virtual Library’s Challenges During the COVID-19 Pandemic
Partnership: The Canadian Journal of Library and Information Practice and Research, 2021 As part of the University of Manitoba Libraries Outreach Services, the Winnipeg Regional Health Authority (WRHA) Virtual Library provides library services to hospitals, health centres, community health agencies, and personal care homes throughout the ...
Nicole Askin +7 more
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EconBiz — Meeting User Needs with New Technology
Liber Quarterly: The Journal of European Research Libraries, 2010 Virtual libraries try to combine traditional library services with new document types and services. The first generation of virtual libraries mostly tried to offer services based on a library-centric view of information retrieval systems.
Tamara Pianos
doaj +1 more source
, 2004 Much time and effort has been devoted to designing and developing library Web sites that are easy to navigate by both new students and experienced researchers.
Williams, Alison +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou +9 more
wiley +1 more source
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
Journal of New Librarianship, 2022 This column explores the library community’s increased use of virtual escape rooms during the COVID-19 pandemic. These activities are appealing because of their low cost, adaptability, and potential to engage patrons across demographics.
Katelyn Baroody
doaj +1 more source