78 citations · 233 across the 4 of their papers we have counts for
4 papers
Sample Size Effects on the Transport Characteristics of Mesoscopic Graphite Samples
J. Barzola-Quiquia, J. -L. Yao, P. Rödiger +2
In this work we investigated correlations between the internal microstructure and sample size (lateral as well as thickness) of mesoscopic, tens of nanometer thick graphite (multig…
Intrinsic Superconductivity at 25 K in Highly Oriented Pyrolytic Graphite
P. Esquinazi, N. García, J. Barzola-Quiquia +6
High resolution magnetoresistance data in highly oriented pyrolytic graphite thin samples manifest non-homogenous superconductivity with critical temperature K. These…
Size Effects in the Magnetoresistance of Graphite: Absence of Magnetoresistance in Micrometer size Samples
J. C. González, M. Muñoz, N. García +4
We present a study of the magnetoresistance of highly oriented pyrolytic graphite (HOPG) as a function of the sample size. Our results show unequivocally that the magnetoresistance…
Electrostatic Force Microscopy on Oriented Graphite Surfaces: Where Insulating and Conducting Behaviors Coexist
Yonghua Lu, M. Munoz, C. S. Steplecaru +5
We present measurements of the electric potential fluctuations on the surface of highly oriented pyrolytic graphite using electrostatic force and atomic force microscopy. Micrometr…