OCCLUSION OF HYDROGEN IN ALKALI METAL-INTERCALATED CUP-STACKED CARBON NANOFIBERS
OCCLUSION OF HYDROGEN IN ALKALI METAL-INTERCALATED CUP-STACKED CARBON NANOFIBERSHydrogen storage in alkali metal-graphite intercalation compounds (AGICs) prepared from cup-stacked carbon nanofibers (A-CNFs, A=K, Rb and Cs) was studied by means of thermal desorption of hydrogen. Hydrogen sorbed to stage-1 K-CNFs amounts to 0.067 dm^3 (STP) per gram of carbon component, most of which is fixed to KGIC as a chemical component ...
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Markov Determinantal Point Process for Dynamic Random Sets
Journal of Time Series Analysis, EarlyView.ABSTRACT The Law of Determinantal Point Process (LDPP) is a flexible parametric family of distributions over random sets defined on a finite state space, or equivalently over multivariate binary variables. The aim of this paper is to introduce Markov processes of random sets within the LDPP framework. We show that, when the pairwise distribution of two
Christian Gouriéroux, Yang Lu
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A Soft-Soft Contact Triboelectric Nanogenerator with a Ternary Four-Phase Structure for Self-Powered High-Efficiency Dust Removal on Mars. [PDF]
Adv Sci (Weinh)Yang F +6 more
europepmc +1 more source
Aggregation and the Structure of Value
Noûs, EarlyView.ABSTRACT Roughly, the view I call “Additivism” sums up value across time and people. Given some standard assumptions, I show that Additivism follows from two principles. The first says that how lives align in time cannot, in itself, matter. The second says, roughly, that a world cannot be better unless it is better within some period or another.
Weng Kin San
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Challenges and prospects of 2D electronics for future monolithic complementary field-effect transistors. [PDF]
Nat CommunIslam MM +15 more
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Panel Sequential Group Estimation of Interactive Effects Models
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT This paper proposes a novel procedure to identify latent groups in the slopes of panel data models with interactive effects. The method is straightforward to apply and relies only on closed‐form estimators when evaluating the objective function.
Ignace De Vos, Joakim Westerlund
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Discovery of Golgi membrane-associated degradation (GOMED) pathway: a focus on 15 years of ultrastructural analyses. [PDF]
Microscopy (Oxf)Arakawa S, Yamaguchi H, Shimizu S.
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Philosophical Perspectives, EarlyView.ABSTRACT Joint inquiry requires agents to exchange public content about some target domain, which in turn requires them to track which content a linguistic form contributes to a conversation. But, often, the inquiry delivers a necessary truth. For example, if we are inquiring whether a particular bird, Tweety, is a woodpecker, and discover that it is ...
Una Stojnić, Matthew Stone
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Evolving running load demands and fixture congestion in the English Premier League: a decade of insights from 2015/2016 to 2024/2025. [PDF]
Br J Sports MedAllen T, Taberner M, Zhilkin M, Green M.
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Physical and chemical characterization of recycled glass sand for environmental restoration
Restoration Ecology, EarlyView.Abstract Introduction We rely on coastal resources for food, water, and energy. However, over 75% of U.S. coastlines are eroding. Concurrently, the U.S. recycles less glass than other developed countries, landfilling hundreds of millions of tons every year.
Shehbaz Ahmad +11 more
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