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Global Journal of Hematology and Blood Transfusion is committed to dissemination of high-quality research related to the latest trends and advances in the field of Hematology and Blood Transfusion.

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International Journal of Nuclear Medicine Research provides an authoritative setting for the publication of high quality internationally-relevant research with respect to the field of Nuclear Medicine. Nuclear Medicine is crucial to early diagnosis and treatment of diseases that threaten human lives.

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International journal of Gynecology, Obstetrics and Neonatal Care is a peer reviewed medical journal provides up-to-date results of basic and clinical studies in Gynecology, Obstetrics and Neonatology. The primary mission of the journal is to promote improvement in the health.

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International Journal of Advanced Applied Physics Research is a refereed and highly professional journal that publishes premium theoretical and pragmatic papers in the field of Applied Physics.

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International Journal of Cardiology and Lipidology Research is a peer reviewed medical journal which strengthen the research and educational base of Cardiology and Lipidology.We publish original research articles, reviews, case studies, conference papers and short notes related to aforementioned field.

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Journal of Advanced Neuroscience Research is a peer reviewed scientific journal providing fascinating and unique forum for publishing original experimental and review articles.

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World Journal of Oncology Research is a peer-reviewed scientific journal which strengthens the research and educational base of Oncology.

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Journal of Clinical Medicine Research Updates is an international peer reviewed journal related to latest advances in all areas of clinical medicine.

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International Journal of Food Processing Technology is a peer reviewed scientific journal providing an authoritative setting for the publication of internationally-relevant research.

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Journal of Translational Proteomics Research is a scientific journal providing a scholarly forum for novel scientific research in the field of translational proteomics.

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Latest Issue of “ International Journal of Membrane Science and Technology” has published. Visit link; “ Latest Issue" ....! Special Issue of “International Journal of Membrane Science and Technology” is scheduled for Feb-2022..! Kindly Visit link: “Special Issues for IJMST”

Abstract: Normal and Superconducting Properties of the High-Tc Oxides. The Van Hove Scenario

International Journal of Advanced Applied Physics Research (Special Issue 1)
*Normal and Superconducting Properties of the High-T_c* Oxides. The Van Hove Scenario**
Pages *13-42* A. Bechlaghem DOI: http://dx.doi.org/10.15379/2408-977X.2016.03 Published: 28 January 2016
Abstract
In this review, we study the normal and superconducting properties of the high- cuprate superconductors. We provide an overview of general concepts relevant to these compounds. We review the experimental results of the pseudogap, the electrical resistivity and the Hall constant which are considered as relevant to cuprates in understanding their normal state. The competition between SDW, CDW and superconductivity is also discussed in this work. The van Hove singularity (VHS) appears to play a crucial role in these new superconductors, particularly since experimental studies have found that the Fermi level lies close to the VHS in most of high-cuprates. After a description of the van Hove singularity model, we evaluate and analyze the major parameters of these compounds. General expressions of the superconducting gap ratio and the isotope coefficient are obtained in the van Hove scenario and discussed in more detail. Our theoretical results are in qualitative agreement with experimental results.
Keywords
Superconductivity, Van Hove singularity, Magnetic correlations, Penetration depth, Superconducting gap, Pseudogap, Electrical resistivity, Hall constant, Spin density waves, Charge density waves, Jahn-Teller effect, Coherence length, Effective mass, Superconducting gap ratio, Isotope effect.

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