Results 131 to 140 of about 5,455,442 (282)

Breaking the Kinetics–Loading Trade‐Off in Zinc‐Ion Hybrid Capacitors Through Synergistic Electron–Ion Transport Design

open access: yesAdvanced Science, EarlyView.
High‐mass‐loading carbon cathodes are essential for practical zinc‐ion hybrid capacitors but suffer from severe transport limitations. By combining low‐tortuosity freeze‐dried pore channels with carbon nanotube conductive networks, simultaneous optimization of ion and electron transport is achieved, enabling high‐rate, long‐life pouch cells and ...
Jiacheng Wu   +8 more
wiley   +1 more source

Flat Bands Induced by Non‐Collinear Antiferromagnetism in CoBi2Te4

open access: yesAdvanced Science, EarlyView.
Flat bands emerge at the edges of intrinsically non‐collinear antiferromagnetic CoBi2Te4 two‐septuple layers through the interplay of spin–orbit coupling–driven band inversion and non‐collinear antiferromagnetism, uncovering a previously unexplored mechanism for flat‐band formation and opening new opportunities for strongly correlated quantum states ...
Ziyuan Zhao   +4 more
wiley   +1 more source

Atomically Correlated Phosphorus–Sulfur Sites in Carbon Nitride for Efficient Hydrogen Peroxide Production

open access: yesAdvanced Science, EarlyView.
Atomically correlated phosphorus–sulphur sites are introduced into graphitic carbon nitride to regulate charge distribution, suppress localized trapping, and enhance oxygen activation. The resulting metal‐free photocatalyst selectively promotes the two‐electron oxygen reduction pathway, enabling efficient hydrogen peroxide production in pure water ...
Adnan Ahmad   +12 more
wiley   +1 more source

Information Literacy Skills and Related Factors among Librarians of Mashhad ‎University ‎of Medical Sciences and Ferdowsi University of Mashhad, Iran‎

open access: yesمدیریت اطلاعات سلامت, 2016
Introduction: Librarians in academic libraries should have suitable information literacy skills in order to ‎access the information they need and meet the needs of their clients. Hence, the present study ‎aimed to evaluate and determine the status of the
Nasrin Nasiripour   +2 more
doaj  

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

open access: yesAdvanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang   +6 more
wiley   +1 more source

Health Informatics for Medical Librarians

open access: yesJournal of the Canadian Health Libraries Association, 2014
Diana Bang
doaj   +1 more source

The Motivational (Psychological) Characteristics of the Librarians in the Medical Libraries from the Viewpoint of Humanistic School of Thought in Medical Colleges of Islamic Azad University (IAU)

open access: yesمدیریت اطلاعات سلامت, 2014
Introduction: By studying and identifying the psychological characteristics of librarians’ entrepreneurship, we can think up innovations in accordance with informational needs of the clients and provide them with better service in the shadows of ...
Mohammad Reza Abazari   +3 more
doaj  

OA for medical librarians

open access: yes, 2006
Heather Morrison and Andrew Waller, Open Access for the Medical Librarian, a presentation at Canadian Health Libraries Association 2006. Self-archived May 15, 2006.
openaire   +1 more source

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