Can Doping Graphite Trigger Room Temperature Superconductivity? Evidence for Granular High‐Temperature Superconductivity in Water‐Treated Graphite Powder T Scheike, W Böhlmann, P Esquinazi, J Barzola‐Quiquia, A Ballestar, ...
Advanced Materials 24 (43), 5826-5831, 2012
146 2012 Experimental evidence for two-dimensional magnetic order in proton bombarded graphite J Barzola-Quiquia, P Esquinazi, M Rothermel, D Spemann, T Butz, ...
Physical Review B 76 (16), 161403, 2007
129 2007 Josephson-coupled superconducting regions embedded at the interfaces of highly oriented pyrolytic graphite A Ballestar, J Barzola-Quiquia, T Scheike, P Esquinazi
New Journal of Physics 15 (2), 023024, 2013
90 2013 Evidence for semiconducting behavior with a narrow band gap of Bernal graphite N García, P Esquinazi, J Barzola-Quiquia, S Dusari
New Journal of Physics 14 (5), 053015, 2012
90 2012 Magnetic properties of graphite irradiated with MeV ions MA Ramos, J Barzola-Quiquia, P Esquinazi, A Muñoz-Martin, ...
Physical Review B 81 (21), 214404, 2010
88 2010 Identification of a possible superconducting transition above room temperature in natural graphite crystals CE Precker, PD Esquinazi, A Champi, J Barzola-Quiquia, M Zoraghi, ...
New Journal of Physics 18 (11), 113041, 2016
78 2016 Identification of a possible superconducting transition above room temperature in natural graphite crystals CE Precker, PD Esquinazi, A Champi, J Barzola-Quiquia, M Zoraghi, ...
New Journal of Physics 18 (11), 113041, 2016
78 2016 Sample size effects on the transport characteristics of mesoscopic graphite samples J Barzola‐Quiquia, JL Yao, P Rödiger, K Schindler, P Esquinazi
physica status solidi (a) 205 (12), 2924-2933, 2008
77 2008 Transport properties and growth parameters of PdC and WC nanowires prepared in a dual-beam microscope D Spoddig, K Schindler, P Rödiger, J Barzola-Quiquia, K Fritsch, ...
Nanotechnology 18 (49), 495202, 2007
74 2007 Magnetic order in graphite: Experimental evidence, intrinsic and extrinsic difficulties P Esquinazi, J Barzola-Quiquia, D Spemann, M Rothermel, H Ohldag, ...
Journal of magnetism and magnetic materials 322 (9-12), 1156-1161, 2010
69 2010 Mott variable-range hopping and weak antilocalization effect in heteroepitaxial Na IrO thin films M Jenderka, J Barzola-Quiquia, Z Zhang, H Frenzel, M Grundmann, ...
Physical Review B 88 (4), 045111, 2013
63 2013 Indications for intrinsic superconductivity in highly oriented pyrolytic graphite P Esquinazi, N García, J Barzola-Quiquia, P Rödiger, K Schindler, JL Yao, ...
Physical Review B 78 (13), 134516, 2008
62 2008 Electric carrier concentration in graphite: Dependence of electrical resistivity and magnetoresistance on defect concentration A Arndt, D Spoddig, P Esquinazi, J Barzola-Quiquia, S Dusari, T Butz
Physical Review B 80 (19), 195402, 2009
58 2009 Comparison of static and dynamic 18F-FDG PET/CT for quantification of pulmonary inflammation in acute lung injury A Braune, F Hofheinz, T Bluth, T Kiss, J Wittenstein, M Scharffenberg, ...
Journal of Nuclear Medicine 60 (11), 1629-1634, 2019
57 * 2019 Transition from ohmic to ballistic transport in oriented graphite: Measurements and numerical simulations N García, P Esquinazi, J Barzola-Quiquia, B Ming, D Spoddig
Physical Review B 78 (3), 035413, 2008
57 2008 Sample-size effects in the magnetoresistance of graphite JC González, M Munoz, N García, J Barzola-Quiquia, D Spoddig, ...
Physical review letters 99 (21), 216601, 2007
49 2007 Sample-size effects in the magnetoresistance of graphite JC González, M Munoz, N García, J Barzola-Quiquia, D Spoddig, ...
Physical review letters 99 (21), 216601, 2007
49 2007 Ballistic transport at room temperature in micrometer-size graphite flakes S Dusari, J Barzola-Quiquia, P Esquinazi, N García
Physical Review B 83 (12), 125402, 2011
48 2011 A comparison of the magnetic properties of proton-and iron-implanted graphite J Barzola-Quiquia, R Höhne, M Rothermel, A Setzer, P Esquinazi, ...
The European Physical Journal B 61, 127-130, 2008
39 2008 Evidence for room temperature superconductivity at graphite interfaces: Room temperature superconductivity PD Esquinazi, CE Precker, M Stiller, TRS Cordeiro, J Barzola-Quiquia, ...
Quantum Studies: Mathematics and Foundations 5, 41-53, 2018
36 2018