Results 31 to 40 of about 228,715 (168)

Universal symmetry-protected persistent spin textures in noncentrosymmetric crystals

Nature Communications
The significance of Mendeleev’s periodic table extends beyond the classification of elements; it lies in its remarkable predictive power for discovering new elements and properties, revealing the underlying symmetrical patterns of nature that were only ...
Berkay Kilic, Sergio Alvarruiz, Evgenii Barts, Bertjan van Dijk, Paolo Barone, Jagoda Sławińska   +5 more
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Compound method of time series classification

Nonlinear Analysis, 2019
Many real phenomenona preserves the properties of chaotic dynamics. However, unambiguous determination of belonging to a group of chaotic systems is difficult and complex problem.
Łukasz Korus, Michał Piórek
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Are High Heats of Atomization for Many Oxides and Fluorides of Z above 37 due to Enhanced Correlation Energy?

CHIMIA, 1992
Heats of atomization Ha (per atom) are compared for for 28 diatomic oxides, 14 diatomic fluorides, 26 solid and 2 polyatomic gaseous oxides, 9 solid and 5 polyatomic gaseous fluorides.
Christian K. Jørgensen
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Sonificazione delle strutture cristalline per la didattica museale [PDF]

Crystal structures sonifications for museum education This paper presents a new teaching strategy for museum settings that uses sonifications of crystal structures obtained through a novel scientific method developed by the authors.
Mario De Tullio, Alessandro Monno, Ernesto Mesto, Giacomo Eramo   +3 more
core  

Periodic table-based compositional descriptors for accelerating electrochemical material discovery: Li-ion conductors and oxygen evolution electrocatalysts

Science and Technology of Advanced Materials: Methods
The discovery of high-performance electrochemical materials is essential for sustainable energy technologies, yet conventional methods rely on trial-and-error experiments, time-consuming computations, and detailed structural data.
Yen-Ju Wu, Yibin Xu, Lei Fang, Wenqin Peng, Ken Sakaushi, Meiqi Zhang, Masao Arai, Yukinori Koyama   +7 more
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CdTe and CdSe Quantum Dots Cytotoxicity: A Comparative Study on Microorganisms

Sensors, 2011
Quantum dots (QDs) are colloidal semiconductor nanocrystals of a few nanometers in diameter, being their size and shape controlled during the synthesis.
Denise Feder, Rubem F. S. Menna-Barreto, Carlos L. Cesar, Jacenir R. Santos-Mallet, Suzete A.O. Gomes, Cecilia Stahl Vieira, Diogo B. Almeida   +6 more
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Prediction of crystalline Ta4O9 phase using first principles-based cluster expansion calculations

APL Materials, 2020
Tantalum is the only element of Group 5 in the periodic table that lacks any experimental reports on the existence of reduced crystalline oxide between the pentoxide (Ta2O5) and the dioxide (TaO2).
Christian Søndergaard Pedersen, Jin Hyun Chang, Yang Li, Nini Pryds, Juan Maria Garcia Lastra   +4 more
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EFFECT OF PERIODIC TABLE PUZZLE GAME ON SENIOR SCHOOL CHEMISTRY STUDENT ACADEMIC PERFORMANCE

Research in Education and Rehabilitation
This study investigated the effects of periodic table puzzle game on secondary school students’ academic performance in Chemistry, focusing on the topic of the periodic table.
David Adeyemi Aladesuyi, Florence Omosholape Abidoye, Florence Omosholape Abidoye, Kayode Ojo Afolabi, Adekunle Omotayo Abidoye   +4 more
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Structural volumetric and Periodic Table DTI patterns in Complex Normal Pressure Hydrocephalus—Toward the principles of a translational taxonomy

Frontiers in Human Neuroscience
IntroductionWe previously proposed a novel taxonomic framework to describe the diffusion tensor imaging (DTI) profiles of white matter tracts by their diffusivity and neural properties.
Christine Lock, Emma M. S. Toh, Nicole C. Keong, Nicole C. Keong   +3 more
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Thermal and Photochemical Reactions of Organosilicon Compounds

Molecules
This article provides a comprehensive review of quantum chemical computational studies on the thermal and photochemical reactions of organosilicon compounds, based on fundamental concepts such as initial complex formation, HOMO-LUMO interactions, and ...
Masae Takahashi
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