33 citations · 46 across the 4 of their papers we have counts for
4 papers
Evidence of strong correlations at the van Hove singularity in the scanning tunneling spectra of superconducting Bi_{2}Sr_{2}CaCu_{2}O_{8+δ} single crystals
Jouko Nieminen, Ilpo Suominen, Tanmoy Das +2
We present realistic multiband calculations of scanning tunneling spectra in Bi_{2}Sr_{2}CaCu_{2} O_{8+δ} over a wide doping range. Our modeling incorporates effects of a competing…
Spectral decomposition and matrix element effects in scanning tunneling spectroscopy of BiSrCaCuO
Jouko Nieminen, Ilpo Suominen, R. S. Markiewicz +2
We present a Green's function based framework for modeling the scanning tunneling spectrum from the normal as well as the superconducting state of complex materials where the natur…
Effect of orbital symmetry of the tip on Scanning Tunneling Spectra of BiSrCaCuO
Ilpo Suominen, Jouko Nieminen, R. S. Markiewicz +1
We discuss how variations in the scanning tunneling microscope (STM) tip, whether unintentional or intentional, can lead to changes in topographic images and dI/dV spectra. We cons…
Induced superconductivity in noncuprate layers of the BiSrCaCuO high-temperature superconductor: Modeling of scanning tunneling spectra
Ilpo Suominen, Jouko Nieminen, R. S. Markiewicz +1
We analyze how the coherence peaks observed in Scanning Tunneling Spectroscopy (STS) of cuprate high temperature superconductors are transferred from the cuprate layer to the oxide…