کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1817327 1525688 2016 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Transport anomalies and quantum criticality in electron-doped cuprate superconductors
ترجمه فارسی عنوان
ناهنجاری های حمل و نقل و بحران کوانتومی در ابررساناهای کوپرات الکترونی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
چکیده انگلیسی
Superconductivity research is like running a marathon. Three decades after the discovery of high-Tc cuprates, there have been mass data generated from transport measurements, which bring fruitful information. In this review, we give a brief summary of the intriguing phenomena reported in electron-doped cuprates from the aspect of electrical transport as well as the complementary thermal transport. We attempt to sort out common features of the electron-doped family, e.g. the strange metal, negative magnetoresistance, multiple sign reversals of Hall in mixed state, abnormal Nernst signal, complex quantum criticality. Most of them have been challenging the existing theories, nevertheless, a unified diagram certainly helps to approach the nature of electron-doped cuprates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica C: Superconductivity and its Applications - Volumes 525–526, June 2016, Pages 18-43
نویسندگان
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