Dr. Carlos Acha
Associate Professor UBA
CONICET Principal Researcher


 

2015-2019

 

Influence of substitutional disorder on the electrical transport and the superconducting properties of Fe1+zTe1-x-ySexSy,

M. G. Rodríguez, G. Polla, C. P. Ramos and C. Acha,

Journal of Alloys and Compounds 649 (2015) 1031.

 

Poole-Frenkel effect and variable-range hopping conduction in metal/YBCO resistive switching devices,

A. Schulman, L. F. Lanosa and C. Acha,

Journal of Applied Physics 118 (2015) 445111.

 

Strain dependence of the physical properties of epitaxial La0.7Ca0.3MnO3 thin films grown on LaAlO3 substrates,

S. El Helali, K. Daoudi, M. Boudard, A. Schulman , C. Acha, H. Roussel, M. Oumezzine and M. Oueslati,

Journal of Alloys and Compounds 655 (2016) 327.

 

Transport mechanism  through  metal-cobaltite  interfaces,

C. Acha, A. Schulman, M. Boudard, K. Daoudi and T. Tsuchiya,

Applied Physics Letters 109 (2016) 11603.

 

GRAPHICAL ANALYSIS OF CURRENT-VOLTAGE CHARACTERISTICS IN TYPICAL MEMRISTIVE INTERFACES,

C. Acha,

Journal of Applied Physics 121 (2017) 134502.

 

ORIGIN OF MULTISTATE RESISTIVE SWITCHING IN Ti/manganite/SiOx/Si HETEROSTRUCTURES,

W. Román Acevedo, C. Acha, M.J. Sánchez, P. Levy, D. Rubi,

Applied Physics Letters 110 (2017) 053501.

 

CONCURRENT IONIC MIGRATION AND ELECTRONIC EFFECTS AT THE MEMRISTIVE TiOx/La1/3Ca2/3MnO3-x INTERFACE,

W. Román Acevedo, C. Ferreyra, M.J. Sánchez, C. Acha, R. Gay, D. Rubi,

Journal of Physics D: Applied Physics 51 (2018) 125304.

 

ADAPTIVE THRESHOLD IN TiO2-BASED SYNAPSES,

N. Ghenzi, M. Barella, D. Rubi and C. Acha,

Journal of Physics D: Applied Physics 52 (2019) 125401.

 

 

 

 

 


Faculty of Science

Physics Department

Low Temperature Lab

acha@df.uba.ar

Address:
Lab. de Bajas Temperaturas 
Depto. de Fisica - FCEyN - UBA
Ciudad Universitaria, PAB I 
(C1428EHA) Buenos Aires 
Argentina 

Phone: 
(+54 11) 528 - 57413  (lab)
                      - 57429  (off)

ˇ         Physics Dept.: 
(+54 11) 5285-7565 / 7566