TY - JOUR
T1 - Observation of an inelastic scattering mode by scanning tunneling spectroscopy on NdBa2Cu3Ox
AU - Das, Pintu
AU - Koblischka, Michael R.
AU - Hartmann, Uwe
PY - 2007/4/1
Y1 - 2007/4/1
N2 - We report the results of inelastic electron tunneling spectroscopy (IETS) on the ab plane (c-axis tunneling) of a slightly underdoped twinned NdBa 2Cu3Ox single crystal (Tc 93.5 K) performed with a scanning tunneling microscope at T 4.2 K. In the energy derivative (d2I/dV2) of the differential conductivity curves having coherence peak, dip and hump structures, we observe a resonance peak at 242 meV. Here we discuss the possible origin of this inelastic scattering peak.
AB - We report the results of inelastic electron tunneling spectroscopy (IETS) on the ab plane (c-axis tunneling) of a slightly underdoped twinned NdBa 2Cu3Ox single crystal (Tc 93.5 K) performed with a scanning tunneling microscope at T 4.2 K. In the energy derivative (d2I/dV2) of the differential conductivity curves having coherence peak, dip and hump structures, we observe a resonance peak at 242 meV. Here we discuss the possible origin of this inelastic scattering peak.
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U2 - 10.1088/1742-6596/61/1/047
DO - 10.1088/1742-6596/61/1/047
M3 - Article
AN - SCOPUS:34247548851
SN - 1742-6588
VL - 61
SP - 234
EP - 238
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 047
ER -