Anomalous Tunneling Systems in Amorphous Organic Materials
نویسندگان
چکیده
منابع مشابه
Anomalous magnetic viscosity in bulk-amorphous materials
The demagnetization processes and the magnetic viscosity have been studied on a bulk-amorphous Nd 60 Fe 30 Al 10 rod at room temperature. Many unique magnetic properties have been found in this novel hard magnetic material. A clear hysteresis was present on the minor loops, though the total and irreversible susceptibilities exhibited single-phase magnet behavior. A signi"cant magnetic viscosity...
متن کاملMesoscale molecular network formation in amorphous organic materials.
High-performance solution-processed organic semiconductors maintain macroscopic functionality even in the presence of microscopic disorder. Here we show that the functional robustness of certain organic materials arises from the ability of molecules to create connected mesoscopic electrical networks, even in the absence of periodic order. The hierarchical network structures of two families of i...
متن کاملOrganic Zener diodes: tunneling across the gap in organic semiconductor materials.
Organic Zener diodes with a precisely adjustable reverse breakdown from -3 to -15 V without any influence on the forward current-voltage curve are realized. This is accomplished by controlling the width of the charge depletion zone in a pin-diode with an accuracy of one nanometer independently of the doping concentration and the thickness of the intrinsic layer. The breakdown effect with its ex...
متن کاملDislocations in amorphous materials
2014 The general aim of this paper is to provide a better understanding of amorphous materials, with special reference to glassy and granular systems, indicating areas where the behaviour of these two may be similar. We lay special emphasis on granular systems, as befits their importance as a newly emerging field of study in physics, and present a review of recent progress in understanding thei...
متن کاملReversible plasticity in amorphous materials
Micah Lundberg, Kapilanjan Krishan, Ning Xu, Corey S. O’Hern and Michael Dennin Department of Physics and Astronomy, University of California at Irvine, Irvine, CA 92697-4575 Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, PA 19104-6396 James Franck Institute, The University of Chicago, Chicago, IL 60637 Department of Mechanical Engineering, Yale University, New H...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Low Temperature Physics
سال: 2014
ISSN: 0022-2291,1573-7357
DOI: 10.1007/s10909-014-1162-0