Modeling of tunneling spectroscopy in high-Tc superconductors

• Published in: Физика низких температур
• Date: 2001
• Main Authors: Shukrinov, Yu.M., Namiranian, A., Najafi, A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2001
• Subjects: Свеpхпpоводимость, в том числе высокотемпеpатуpная
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/129259
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Modeling of tunneling spectroscopy in high-Tc superconductors / Yu.M. Shukrinov, A. Namiranian, A. Najafi // Физика низких температур. — 2003. — Т. 27, № 1. — С. 15-23. — Бібліогр.: 14 назв. — англ.

The tunneling density of states of high-Tc superconductors is calculated taking into account the tight binding band structure, group velocity, and tunneling directionality for s-wave and d-wave gap symmetry. The characteristic density of states has asymmetry of the quasiparticle peaks, flat s-wave a...