Results 21 to 30 of about 26,459,420 (340)
COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations [PDF]
arXiv.org, 2019 In this paper, we present COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations (http://opencitations.net/index/coci). COCI is the first open citation index created by OpenCitations, in which we have applied the concept of citations as ...
Ivan Heibi, S. Peroni, D. Shotton
semanticscholar +1 more source
Energy & Environmental Science, 2016 Today's best perovskite solar cells use a mixture of formamidinium and methylammonium as the monovalent cations. Adding cesium improves the compositions greatly.
Michael Saliba +10 more
semanticscholar +1 more source
Theoretical Status of Pentaquarks [PDF]
, 2007 We review the current status of the theoretical pentaquark search from the direct QCD calculation. The works from the QCD sum rule and the lattice QCD in the literature are carefully examined.
Doi, Takumi
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Anomalous Electric Fields in n-InSb under High Magnetic Fields. I-Experiment [PDF]
, 1976 An investigation was made of the anomalous electric field in its various aspects in n-type InSb subjected to strong magnetic field at 77K and 273K, which lead to the conclusion that no open contradiction arose between a part of the present observations ...
Doi, Mitsuharu, Ishii, Tadao
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A numerical model for water-oil flow in naturally fractured reservoirs
Vietnam Journal of Mechanics, 2004 This paper describes the development of a three-dimensional, two-phase model for simulating the flow of water and oil in naturally fractured reservoirs. The model is based on the dual porosity approach.
Ha Ngoc Hien +2 more
doaj +1 more source
Calculation of fracture mechanic parameters via FEM for some cracked plates under different loads
Vietnam Journal of Mechanics, 2006 This paper describes some results in analyzing cracked plates via FEM based on the procedures in CASTEM 2000 [1]. The basic methods for computing the crack parameters by the finite element analysis are presented. Some programs written by GIBIAN languages
Ngo Huong Nhu, Nguyen Truong Giang
doaj +1 more source
Integration of X-ray absorption fine structure databases for data-driven materials science
Science and Technology of Advanced Materials: Methods, 2023 With the aim of introducing data-driven science and establishing an infrastructure for making X-ray absorption fine structure (XAFS) spectra findable and reusable, we have integrated XAFS databases in Japan. This integrated database (MDR XAFS DB) enables
Masashi Ishii +9 more
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A Novel DOI Positioning Algorithm for Monolithic Scintillator Crystals in PET Based on Gradient Tree Boosting [PDF]
IEEE Transactions on Radiation and Plasma Medical Sciences, 2018 Monolithic crystals are examined as an alternative to segmented scintillator arrays in positron emission tomography (PET). Monoliths provide good energy, timing, and spatial resolution including intrinsic depth of interaction (DOI) encoding.
F. Müller +4 more
semanticscholar +1 more source
Response of Single Polymers to Localized Step Strains [PDF]
, 2008 In this paper, the response of single three-dimensional phantom and self-avoiding polymers to localized step strains are studied for two cases in the absence of hydrodynamic interactions: (i) polymers tethered at one end with the strain created at the ...
Debabrata Panja, M. Doi
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