Results 11 to 20 of about 1,197,573 (297)

Crystal Structure and Computational Study on Methyl-3-Aminothiophene-2-Carboxylate

open access: yesCrystals, 2020
Methyl-3-aminothiophene-2-carboxylate (matc) is a key intermediate in organic synthesis, medicine, dyes, and pesticides. Single crystal X-ray diffraction analysis reveals that matc crystallizes in the monoclinic crystal system P21/c space group.
Yaping Tao   +7 more
doaj   +1 more source

Evolution of Spatiotemporal Intensity of Partially Coherent Pulsed Beams with Spatial Cosine-Gaussian and Temporal Laguerre–Gaussian Correlations in Still, Pure Water

open access: yesPhotonics, 2021
A new family of partially coherent pulsed beams with spatial cosine-Gaussian and temporal Laguerre–Gaussian correlations, named spatial cosine-Gaussian and temporal Laguerre–Gaussian correlated Schell-model (SCTLGSM) pulsed beams, is introduced.
Chaoliang Ding   +4 more
doaj   +1 more source

Thermal annealing study of swift heavy-ion irradiated zirconia [PDF]

open access: yes, 2006
Sintered samples of monoclinic zirconia (alpha-ZrO2) have been irradiated at room temperature with 6.0-GeV Pb ions in the electronic slowing down regime.
Andrée Kahn-Harari   +7 more
core   +4 more sources

Evidence for Transformation of Mesotrons into Electrons [PDF]

open access: yesNature, 1940
ONE of the outstanding questions regarding the mesotron is that of its ultimate fate. Certain properties of this particle are remarkably like those of the hypothetical particle assumed by Yukawa in his theory of nuclear forces and β-disintegration, and this has led to the view that the two may be identical. Within a rather large experimental error they
E. J. WILLIAMS, G. E. ROBERTS
openaire   +1 more source

LncRNA AGAP2 antisense RNA 1 stabilized by insulin-like growth factor 2 mRNA binding protein 3 promotes macrophage M2 polarization in clear cell renal cell carcinoma through regulation of the microRNA-9-5p/THBS2/PI3K-Akt pathway

open access: yesCancer Cell International, 2023
Background Increasing evidence highlights the potential role of long non-coding RNAs (lncRNAs) in the biological behaviors of renal cell carcinoma (RCC).
Peng Xu   +8 more
doaj   +1 more source

Pairing in Cu-O Models: Clues of Joint Electron-Phonon and Electron-Electron Interactions [PDF]

open access: yes, 2004
We discuss a many-electron Hamiltonian with Hubbard-like repulsive interaction and linear coupling to the phonon branches, having the Cu-O plane of the superconducting cuprates as a paradigm.
A. Callegari   +27 more
core   +1 more source

Spatial-Temporal Self-Focusing of Partially Coherent Pulsed Beams in Dispersive Medium

open access: yesApplied Sciences, 2019
Partially coherent pulsed beams have many applications in pulse shaping, fiber optics, ghost imaging, etc. In this paper, a novel class of partially coherent pulsed (PCP) sources with circular spatial coherence distribution and sinc temporal coherence ...
Zhiguo Zhao   +3 more
doaj   +1 more source

Electronic transformation of government in the U.K.: a research agenda [PDF]

open access: yes, 2007
This paper presents the findings of an exploratory research project into future e-Government (electronic Government) initiatives. The Virtual Institute for Electronic Government Research (VIEGO) project aimed at identifying and further developing the ...
Elliman, T, Irani, Z, Jackson, P
core   +1 more source

The Bravyi-Kitaev transformation for quantum computation of electronic structure [PDF]

open access: yes, 2012
Quantum simulation is an important application of future quantum computers with applications in quantum chemistry, condensed matter, and beyond. Quantum simulation of fermionic systems presents a specific challenge.
Jacob T. Seeley   +5 more
core   +3 more sources

Emergent electric field control of phase transformation in oxide superlattices. [PDF]

open access: yes, 2020
Electric fields can transform materials with respect to their structure and properties, enabling various applications ranging from batteries to spintronics.
Arenholz, Elke   +15 more
core   +2 more sources

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