Results 31 to 40 of about 1,505,110 (342)
Nanoscale Horizons, 2021 This tutorial review describes the ongoing effort to convert main-group elements of the periodic table and their combinations into stable 2D materials, which is sometimes called modern 'alchemy'.
P. Hess
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Dynamical stability of two-dimensional metals in the periodic table [PDF]
Physical review B, 2020 We study the dynamical stability of two-dimensional (2D) metals from Li to Pb in the periodic table. Using a first-principles approach, we calculate the phonon band structure of 2D metals that have planar hexagonal (HX), buckled honeycomb (bHC), and ...
S. Ono
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Lewis Acid‐Catalyzed Diels‐Alder Reactions: Reactivity Trends across the Periodic Table
Chemistry, 2021 The catalytic effect of various weakly interacting Lewis acids (LAs) across the periodic table, based on hydrogen (Group 1), pnictogen (Group 15), chalcogen (Group 16), and halogen (Group 17) bonds, on the Diels‐Alder cycloaddition reaction between 1,3 ...
P. Vermeeren +5 more
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Educational Videogame to Learn the Periodic Table: Design Rationale and Lessons Learned
Journal of Chemical Education, 2021 The periodic table allows to easily understand the chemical elements and predict the behavior of theoretical yet undiscovered new elements. Many memorization techniques have been used for learning the periodic table, yet serious games (i.e.
V. Traver +3 more
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Atomic descriptors generated from coordination polyhedra in crystal structures
Science and Technology of Advanced Materials: Methods, 2021 We developed atomic descriptors from local crystal structures, which will facilitate researchers’ use of machine learning to predict the properties of inorganic materials via materials informatics.
Yuki Inada +3 more
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Systematic Search For Evidence of Tetrahedral and Octahedral Symmetries in Subatomic Physics: Follow-up of the First Identification Case in 152Sm [PDF]
EPJ Web of Conferences, 2019 In a recent article [1] group-theory representation-methods have been combined with the realistic mean-field calculation results to elaborate new, specifically designed methods of experimental identification of the tetrahedral/octahedral symmetries in ...
Dudek Jerzy +7 more
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BMC Ecology and Evolution, 2021 Background Environmental conditions on Earth are repeated in non-random patterns that often coincide with species from different regions and time periods having consistent combinations of morphological, physiological and behavioral traits. Observation of
Nicolás Pelegrin +4 more
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Not Only Hydrogen Bonds: Other Noncovalent Interactions
Crystals, 2020 In this review, we provide a consistent description of noncovalent interactions, covering most groups of the Periodic Table. Different types of bonds are discussed using their trivial names. Moreover, the new name "Spodium bonds" is proposed for group 12
Ibon Alkorta +2 more
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Particular Symmetries: Group Theory of the Periodic System
Substantia, 2020 To this day, a hundred and fifty years after Mendeleev's discovery, the overal structure of the periodic system remains unaccounted for in quantum-mechanical terms.
Pieter Thyssen, Arnout Ceulemans
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Order From Confusion: International Chemical Standardization and the Elements, 1947-1990
Substantia, 2019 The International Union of Pure and Applied Chemistry (IUPAC) is the international standards making body for chemistry whose goal is to create a standardized common language for the global chemistry community.
Ann E. Robinson
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