Showing 861 - 880 results of 1,928 for search '"atom"', query time: 0.05s Refine Results
  1. 861

    Preparation, Characterization, and Evaluation of Humidity-Dependent Electrical Properties of Undoped and Niobium Oxide-Doped TiO2 : WO3 Mixed Powders by Pedro M. Faia, Juliano Libardi, Itamar Barbosa, Evando S. Araújo, Helinando P. de Oliveira

    Published 2017-01-01
    “…The results showed that adequate doping levels of Nb2O5 introduce important advantages due to the atomic substitution of Ti by Nb atoms in highly doped structures with different levels of porosity and grain sizes. …”
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    Article
  2. 862

    Opportunities for gas-phase science at short-wavelength free-electron lasers with undulator-based polarization control by Markus Ilchen, Enrico Allaria, Primož Rebernik Ribič, Heinz-Dieter Nuhn, Alberto Lutman, Evgeny Schneidmiller, Markus Tischer, Mikail Yurkov, Marco Calvi, Eduard Prat, Sven Reiche, Thomas Schmidt, Gianluca Aldo Geloni, Suren Karabekyan, Jiawei Yan, Svitozar Serkez, Zhangfeng Gao, Bangjie Deng, Chao Feng, Haixiao Deng, Wolfram Helml, Lars Funke, Mats Larsson, Vitali Zhaunerchyk, Michael Meyer, Tommaso Mazza, Till Jahnke, Reinhard Dörner, Francesca Calegari, Olga Smirnova, Caterina Vozzi, Giovanni De Ninno, Jonas Wätzel, Jamal Berakdar, Sadia Bari, Lucas Schwob, Jérémy R. Rouxel, Shaul Mukamel, Klaus Bartschat, Kathryn Hamilton, Luca Argenti, Nicolas Douguet, Nikolay M. Novikovskiy, Philipp V. Demekhin, Peter Walter

    Published 2025-01-01
    “…Their revolutionary and innovative developments have opened new fields of science regarding nonlinear light-matter interaction, the investigation of ultrafast processes from specific observer sites, and approaches to imaging matter with atomic resolution. A core aspect of FEL science is the study of isolated and prototypical systems in the gas phase with the possibility of addressing well-defined electronic transitions or particular atomic sites in molecules. …”
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    Article
  3. 863

    Biosorption of Arsenic(III) from Aqueous Solutions by Modified Fungal Biomass of Paecilomyces sp. by Ismael Acosta Rodríguez, Víctor M. Martínez-Juárez, Juan F. Cárdenas-González, María de Guadalupe Moctezuma-Zárate

    Published 2013-01-01
    “…It was found that the biomass was very efficient removing the metal in solution, using Atomic Absorption, reaching the next percentage of removals: 64.5%. …”
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  4. 864
  5. 865
  6. 866

    Molecular modelling of four penicillins: bencylpenicillin, phenoxymethylpenicillin, ampicillin and amoxicillin by Elso Manuel Cruz Cruz, Eslhey María Sánchez Domínguez

    Published 2009-09-01
    “…The molecular properties were calculated according to the Density Functional Theory, at a B3LYP/6-31G(d) level. The density of the atomic charges and the frontier orbitals were analyzed. …”
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    Article
  7. 867
  8. 868

    Potential of Black Phosphorus in Immune-Based Therapeutic Strategies by Wenjuan Dong, Hu Wang, Hailin Liu, Chunqiao Zhou, Xuelin Zhang, Song Wang, Lin He

    Published 2022-01-01
    “…Black phosphorus (BP) consists of phosphorus atoms, an essential element of bone and nucleic acid, which covalently bonds to three adjacent phosphorus atoms to form a puckered bilayer structure. …”
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  9. 869
  10. 870

    Order/disorder in electrodeposited aluminum-titanium alloys by Stafford G.R., Tsuda T., Hussey C.L.

    Published 2003-01-01
    “…Alloys containing up to 28 % atomic fraction Ti were electrodeposited at 150 °C from 2:1 AlCl3-NaCl with controlled additions of Ti2+. …”
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  11. 871

    Chromium Exposure and Hygienic Behaviors in Printing Workers in Southern Thailand by Somsiri Decharat

    Published 2015-01-01
    “…Air breathing zone was measured by furnace atomic absorption spectrophotometer. Serum and urine samples were collected to determine chromium levels by graphite furnaces atomic absorption spectrometer chromium analyzer. …”
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  12. 872

    Measuring Controller for Initial Information Processing by E. V. Skriabina, N. E. Sapozhnikov

    Published 2013-06-01
    “…The paper proposes to apply a combined measuring controller in order to solve a problem pertaining to redundancy of information transmitted from technical means which have passed  lifetime extension procedure at Atomic Power Stations (APS). The controller operates on the basis of digital and probabilistic forms of  information presentation that allows to obtain the best possible fit and combination of  accuracy, fast operation and hardware capacity.…”
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  13. 873

    Application of instrumented nanoindentation in preformulation studies of pharmaceutical active ingredients and excipients by Egart Mateja, Janković Biljana, Srčič Stane

    Published 2016-09-01
    “…Key instruments that have enabled great advances in nanomechanical studies are the instrumented nanoindenter and atomic force microscopy. The versatility of these instruments lies in their capability to measure local mechanical response, in very small volumes and depths, while monitoring time, displacement and force with high accuracy and precision.…”
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  14. 874

    HYDROGEN DEFECTS ON THE SURFACE OF LEAD-FREE FERROELECTRIC Na\(_{0.5}\)Bi\(_{0.5}\)TiO\(_3\) MATERIALS by Tien Lam Vu, Hoang Thoan Nguyen, Huu Lam Nguyen, Ngoc Trung Nguyen, Quoc Van Duong, Duc Dung Dang

    Published 2024-08-01
    “…Hydrogen atomic chemisorption and adsorption at all possible vacancy sites on the surface of perovskite Na0.5Bi0.5TiO3 (110) were explored using calculations from density functional theory. …”
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  15. 875

    Fast, super‐resolution sparse inverse synthetic aperture radar imaging via continuous compressive sensing by Lv Mingjiu, Ma Lei, Ma Jianchao, Chen Wenfeng, Yang Jun, Ma Xiaoyan, Cheng Qi

    Published 2022-05-01
    “…First, the received echo in each range bin is characterised as a linear combination of multiple frequencies shown in a continuous atomic set, established into an atomic norm minimisation (ANM) mode. …”
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  16. 876

    Calculation of parameters of elementary nanocrystals of liquid metals at melting temperature by E. I. Marukovich, V. Yu. Stetsenko, A. V. Stetsenko

    Published 2021-12-01
    “…It has been shown that radii of elementary nanocrystals are from 2 nm to 12 nm, and the number of atoms in each elementary nanocrystal varies from 2000 to 100000. …”
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  17. 877

    L1 spaces fail a certain aapproximative property by Aref Kamal

    Published 1998-01-01
    “…He shows that if X=ℓ1 or L1(μ) for some non-purely atomic measure μ, then X does not have the property P1. …”
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  18. 878

    Arcjet plasma temperature estimation in thruster device by V. I. Gorbunkov, V. V. Kositsin, V. I. Ruban, V. V. Shalay

    Published 2018-10-01
    “…It greatly means the compression process in adiabatic character and gas temperature increasing for excited atoms Boltzmann distribution over the energy levels. …”
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  19. 879

    Optical Emission of the Nuclear-Induced Plasmas of Gas Mixtures by Mendykhan U. Khasenov

    Published 2014-01-01
    “…Results obtained from research of active laser media concerning the p-s transitions of atoms of neon, mercury, and cadmium are presented. …”
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  20. 880

    Maximal and Area Integral Characterizations of Bergman Spaces in the Unit Ball of ℂn by Zeqian Chen, Wei Ouyang

    Published 2013-01-01
    “…Moreover, we give an atomic decomposition of real-variable type with respect to Carleson tubes for Bergman spaces.…”
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