Results 101 to 110 of about 328,657 (313)

Band 5, 520 (Sammlung Friedlaender)

open access: yes
BAND 5, 520 (SAMMLUNG FRIEDLAENDER) Band 5, 520 (Sammlung Friedlaender) (Public Domain ...

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High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition

open access: yesAdvanced Materials, EarlyView.
A transparent, deformable stevia–PVA hydrogel triboelectric nanogenerator delivers significantly enhanced mechanical strength and electrical output through biomimetic hydrogen‐bonded networks. Coupled with machine learning–assisted signal recognition, the self‐powered hydrogel enables accurate human‐motion sensing for intelligent wearable and IoT ...
Thien Trung Luu   +5 more
wiley   +1 more source

Band 3, 520 (Sammlung Friedlaender)

open access: yes
BAND 3, 520 (SAMMLUNG FRIEDLAENDER) Band 3, 520 (Sammlung Friedlaender) (Public Domain ...

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Methanol‐Ethanol Discrimination and Selective Sensing Enabled by Molecular Sieving in Conductive MOFs

open access: yesAdvanced Materials, EarlyView.
Selective methanol sensors are achieved by coating carbon nanotube chemiresistors with two dimensional conductive metal–organic frameworks that incorporate intra‐pore clusters. These confined clusters increase the density of adsorption sites while restricting the transport of larger interfering molecules, particularly ethanol. This sensing architecture
Young‐Moo Jo   +4 more
wiley   +1 more source

A Paradigm Shift: The Reclassification of SARS-CoV-2 and Longitudinal Immune Responses in Japanese Healthcare Workers

open access: yesCOVID
Under the aegis of the National Infectious Diseases Act, the virus transitioned from a category 2 menace to category 5, analogous to seasonal influenza.
Tokuhiro Chano   +4 more
doaj   +1 more source

Band 2, 520 (Sammlung Friedlaender)

open access: yes
BAND 2, 520 (SAMMLUNG FRIEDLAENDER) Band 2, 520 (Sammlung Friedlaender) (Public Domain ...

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520. Shōsō-in

open access: yes, 1992
Iwao Seiichi, Iyanaga Teizō, Ishii Susumu, Yoshida Shōichirō, Fujimura Jun'ichirō, Fujimura Michio, Yoshikawa Itsuji, Akiyama Terukazu, Iyanaga Shōkichi, Matsubara Hideichi. 520. Shōsō-in. In: Dictionnaire historique du Japon, volume 18, 1992.
Iwao, Seiichi   +9 more
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Orbital‐Hybridizable Nanoseed Interphase Enables One‐Minute Rechargeable, Energy‐Dense Anode‐Free Aqueous Zinc Batteries

open access: yesAdvanced Materials, EarlyView.
An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim   +16 more
wiley   +1 more source

Band 6, 520 (Sammlung Friedlaender)

open access: yes
BAND 6, 520 (SAMMLUNG FRIEDLAENDER) Band 6, 520 (Sammlung Friedlaender) (Public Domain ...

core  

EC61-520 Family Outings

open access: yes, 1961
Extension Circular 61-520: This circular is a set of guidelines and ideas for family outing. It includes fun and relaxation, places to visit, supplies needed, food, clothing, bedding, sports equipment, safety practices, and returning ...
Kreifels, Anna Marie
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