Showing 721 - 740 results of 1,928 for search '"atom"', query time: 0.05s Refine Results
  1. 721
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    Simulation of Electronic Structure of Aluminum Phosphide Nanocrystals Using Ab Initio Large Unit Cell Method by Hamad R. Jappor, Zeyad Adnan Saleh, Mudar A. Abdulsattar

    Published 2012-01-01
    “…Ab initio restricted Hartree-Fock method coupled with the large unit cell method is used to determine the electronic structure and physical properties of aluminum phosphide (AlP) nanocrystals between 216 and 1000 atoms with sizes ranging up to about 3 nm in diameter. …”
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  3. 723

    Improvement in the Mechanical Properties of High Temperature Shape Memory Alloy (Ti50Ni25Pd25) by Copper Addition by Saif ur Rehman, Mushtaq Khan, A. Nusair Khan, Syed Husain Imran Jaffery, Liaqat Ali, Aamir Mubashar

    Published 2015-01-01
    “…The increase in both stresses was attributed to the solid solution strengthening by substitution of Ni atoms with relatively greater atomic radius of copper (Cu) atoms. …”
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  4. 724

    UV Sensitivity of Indium-Zinc Oxide Nanofibers by Nadezhda Markova, Olga Berezina, Nikolay Avdeev, Alexander Pergament

    Published 2018-01-01
    “…It is shown that the highest sensitivity to UV is observed at the indium content of about 50 atomic %. The photocurrent increment with respect to the dark current is more than 4 orders of magnitude. …”
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  5. 725

    Interaction Study of Oxygen and Iron-Sulfur Clusters Based on the Density Functional Theory by Jiancun Gao, Hongbin Sui, Siyuan Wu, Renyou Zhang, Mengxin Zhang, Bolun Cui, Huilin Chu

    Published 2022-01-01
    “…The results show that O2 prefers to adsorb around Fe atoms and has repulsion with S atoms, and the adsorption energy is maximum when two O atoms are co-adsorbed around Fe atoms, which is 198.13 kJ/mol. …”
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    Atomistic Insight into the Effects of Collision Angle on the Characteristics of Cu-Ta Joining by Explosive Welding by Van-Thuc Nguyen, Nguyen Quang Hien, Pham Minh Duc, Tran Duy Nam, Van Huong Hoang, Van Thanh Tien Nguyen

    Published 2025-01-01
    “…Because of the dynamic diffusion mechanism at the interface, which creates an almost identical atomic rate between Cu and Ta atoms, combined with the dynamic recrystallization phenomenon, explosive welding provides the advantage of combining two low-solubility solid-solution metals.…”
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  10. 730

    Analyse préliminaire et discussion sur la nature d’un dépôt dentaire très particulier by Yves Gleize, Dominique Castex, Rémy Chapoulie, Henri Duday

    Published 2005-06-01
    “…This revealed the presence of atoms which are constituents of the inorganic portion of tartar. …”
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  11. 731

    Review of JAEA’s Monte Carlo codes for nuclear reactor core analysis by Nagaya Yasunobu

    Published 2025-01-01
    “…Japan Atomic Energy Agency (JAEA) has been developing a general-purpose continuous-energy Monte Carlo code MVP for nuclear reactor core analysis. …”
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  12. 732

    A Nanotechnology Enhancement to Moore's Law by Jerry Wu, Yin-Lin Shen, Kitt Reinhardt, Harold Szu, Boqun Dong

    Published 2013-01-01
    “…In viewing of mobile computing with insatiate appetite, we explored the necessary enhancement by an increasingly maturing nanotechnology and facing the inevitable quantum-mechanical atomic and nuclei limits. Since we cannot break down the atomic size barrier, the fact implies a fundamental size limit at the atomic/nucleus scale. …”
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    Additive contribution of multiferroic film and semiconductor substrate from nanotube array to resistive switching, topographic features by Shikhgasan Ramazanov, Gaji Gajiev, Daud Selimov, Sadrudin Gadzhimuradov, Sagim Suleymanov, Ştefan Ţălu, Robert S. Matos, Henrique D. da Fonseca Filho

    Published 2024-12-01
    “…The structure BiFeO3/TiO2–NTs (BFOT) obtained using the atomic layer deposition. During the Anatase/Rutile phase transformation; there is a redistribution of Fe/Ti atoms, resulting in the formation of local inhomogeneities and charge trapping centres. …”
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    Milli-Interacting Dark Matter Interpretation of the Direct-Search Experiments by Quentin Wallemacq

    Published 2014-01-01
    “…The model reproduces the positive results from DAMA/LIBRA and CoGeNT and is consistent with the absence of signal in the XENON100, CDMS-II/Ge, and LUX detectors. Dark atoms, interacting with standard atoms through a kinetic mixing between photons and dark photons and a mass mixing of σ mesons with dark scalars, diffuse elastically in terrestrial matter where they deposit all their energy. …”
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  18. 738

    A Brief Review on the In Situ Synthesis of Boron-Doped Diamond Thin Films by Vadali V. S. S. Srikanth, P. Sampath Kumar, Vijay Bhooshan Kumar

    Published 2012-01-01
    “…BDD thin films are obtained by substituting some of the sp3 hybridized carbon atoms in the diamond lattice with boron atoms. Depending on diamond thin film synthesis conditions, boron doping routes, and further processing steps (if any), different types of BDD diamond thin films with application-specific properties can be obtained. …”
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