Results 1 to 10 of about 1,403,639 (211)
Designing Hydrogen‐Bonded Organic Frameworks (HOFs) with Permanent Porosity
Angewandte Chemie - International Edition, 2019 Designing organic components that can be used to construct porous materials enables the preparation of tailored functionalized materials. Research into porous materials has seen a resurgence in the past decade as a result of finding of self-standing ...
Ichiro Hisaki, Kiyonori Takahashi
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Liquids with permanent porosity [PDF]
Nature, 2015 Porous solids such as zeolites and metal-organic frameworks are useful in molecular separation and in catalysis, but their solid nature can impose limitations. For example, liquid solvents, rather than porous solids, are the most mature technology for post-combustion capture of carbon dioxide because liquid circulation systems are more easily ...
Gavin Melaugh +10 more
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Perspective and Prospects for Rare Earth Permanent Magnets
Engineering, 2020 J. Coey
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Rapid carbon mineralization for permanent disposal of anthropogenic carbon dioxide emissions
Science, 2016 Juerg M Matter +2 more
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Current progress and future challenges in rare-earth-free permanent magnets
Acta Materialia, 2018 Jun Cui, Matthew J Kramer, Lin Zhou
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Measurement of the Permanent Electric Dipole Moment of the Neutron. [PDF]
Physical Review Letters, 2020 We present the result of an experiment to measure the electric dipole moment (EDM) of the neutron at the Paul Scherrer Institute using Ramsey's method of separated oscillating magnetic fields with ultracold neutrons.
C. Abel +83 more
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Journal of Integrative Nursing, 2022 Objective: The objective of this study was to assess and compare job satisfaction and organizational commitment among nurses working on temporary versus permanent basis at a tertiary care teaching hospital, Uttarakhand, India.
Neha Panchal +3 more
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Permanence and viability [PDF]
Journal of Computational and Applied Mathematics, 1988 Two concepts from the nonequilibrium theory in systems analysis are discussed. These are permanence and viability. Permanence is a property of a system of ordinary differential equations in \(R^ n\) or in the simplex \(S_ n\subset R^ n\) for which the state space is an unreachable repellor.
Aubin, Jean-Pierre, Sigmund, Karl
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Proceedings of the American Mathematical Society, 1972 A permanent group is a group of nonsingular matrices on which the permanent function is multiplicative. Let A ∘ B A \circ B denote the Hadamard product of matrices A and B. The set of groups G of nonsingular n × n n \times n matrices which contain the diagonal group
Beasley, LeRoy B., Cummings, Larry J.
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Ra. Revista de Arquitectura, 2022 There are few places where the tenacious dichotomy of copy and original deconstructs itself more forcefully than in the trajectory we refer to as classical sculpture. This process is intrinsic to the assumed origins of the classical and the idea of the antique original, and despite the existence of celebrity pieces such as the Venus de Milo, the ...
Lending, M. (Mari), Lending, M. (Mari)
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