Results 121 to 130 of about 3,458,629 (351)

A High‐Performance and Fully Recyclable Supramolecular Nanofibrous Membrane for Multifunctional Air Filtration

open access: yesAdvanced Science, EarlyView.
A green, thermoreversible self‐assembly strategy yields a multifunctional and recyclable supramolecular nanofibrous membrane. Graphene oxide (GO) nanosheet acts as a heterogeneous nucleation‐templating agent, simultaneously modulating the supramolecular crystal packing while tailoring the nanofibrous architecture for elite performance.
Wenjing Sun   +6 more
wiley   +1 more source

It’s About Valence: Historical Continuity or Historical Discontinuity as a Threat to Social Identity

open access: yesJournal of Social and Political Psychology, 2017
National identity is underpinned by historical representations. Recent research shows that narratives presenting an in-group’s history as discontinuous rather than continuous raise collective angst, suggesting that historical discontinuity threatens ...
Jenny Roth   +3 more
doaj   +1 more source

Photonuclear Population of 229m,gTh in Th‐Doped Crystals Toward Nuclear Clock Development

open access: yesAdvanced Science, EarlyView.
This study demonstrates a novel photonuclear approach for producing the nuclear clock isomer 229mTh in thorium‐doped crystals, overcoming current supply limitations. Through cross‐section calculations and Monte Carlo simulations, we identify optimal crystal materials and irradiation conditions, achieving high signal‐to‐noise ratios.
Hao‐Yang Lan   +9 more
wiley   +1 more source

Deflation and Monetary Policy in a Historical Perspective: Remembering the Past or Being Condemned to Repeat It? [PDF]

open access: yes
What does the historical record tell us about how to conduct monetary policy in a deflationary environment? We present a broad cross-country historical study of deflation over the past two centuries in order to shed light on current policy challenges. We
Andrew Filardo, Michael D. Bordo
core  

Voicing Back: The Poetics and Politics of Ping Chong's Ethno-Historiographic Fables [PDF]

open access: yes, 2005
In spite of Ping Chong¡¯s reputation in the American theatre scene, little has been done to explore his artistic works from a fully theorized perspective.
Choi, Jae-Oh
core  

Machine Learning for Designing Perovskites and Perovskite‐Inspired Solar Materials: Emerging Opportunities and Challenges

open access: yesAdvanced Science, EarlyView.
This review offers a comprehensive comparison between perovskites and perovskite‐inspired materials (PIMs), focusing on their crystal structures, electronic properties, and chemical compositions. It evaluates the applicability of machine learning (ML) descriptors and models across both material classes.
Yangfan Zhang   +6 more
wiley   +1 more source

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

open access: yesAdvanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan   +9 more
wiley   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

From Historical Narratives to Circular Economy: De-Complexifying the "Desertification" Debate. [PDF]

open access: yesInt J Environ Res Public Health, 2020
Halbac-Cotoara-Zamfir R   +6 more
europepmc   +1 more source

The Generation of Memory: Reflections on the “Memory Boom” in Contemporary Historical Studies [PDF]

open access: yes, 2012
Jay Winter delivered the following in the form of a lecture at the Canadian War Museum on 31 October 2000. A distinguished academic, Winter has been writing about the cultural history of the First World War for nearly three decades.
Winter, Jay
core   +1 more source

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