Results 181 to 190 of about 7,587,108 (287)

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Cross-Cultural Adaptation and Validation of the Dundee Polyprofessionalism Inventory I: Academic Integrity among Brazilian Medical Students. [PDF]

open access: yesMed Sci Educ
Haydar A   +8 more
europepmc   +1 more source

Minutes: Senate Committee on Student Academic Integrity: December 5, 2001

open access: yes, 2001
In these minutes: Turnitin.com, orientation, faculty responses, scholastic dishonestyUniversity of Minnesota: Senate Committee on Student Academic Integrity. (2001). Minutes: Senate Committee on Student Academic Integrity: December 5, 2001.
University of Minnesota: Senate Committee on Student Academic Integrity
core  

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

open access: yesAdvanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek   +8 more
wiley   +1 more source

Academic integrity across educational levels: Exploring students' engagement with grey-zone and non-compliant practices in four European countries. [PDF]

open access: yesPLoS One
Johansen MW   +9 more
europepmc   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

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