We have studied the formation of nanogaps by électromigration of gold nanowires. Electromigration relies on large current densities to break a thin and narrow metallic wire and can be used for the electrical characterization of nanometer scale objects. Real time atomic force microscopy during the electromigration process has unraveled the dynamic of the process. Indeed, this study reveals that the major structural changes appear at the early stage of the process and that the final global structure of the device is directly linked to the preexisting microstructure. For the first time, we make nanogaps by electromigration of monocrystalline nanowires. We show that despite the absence of grain boundaries, it is possible to form nanogaps in epi...
In this dissertation work a technique that utilizes an atomic force microscope (AFM) ...
Nanotechnology became one of the most important research field of the 21st century. Though seemingly...
Nanogap devices are useful in several applications and together with other novel solutions represent...
We have studied the formation of nanogaps by électromigration of gold nanowires. Electromigration re...
Au cours de ce travail de thèse, nous avons étudié la formation de nanogaps par électromigration dan...
Au cours de ce travail de thèse, nous avons étudié la formation de nanogaps par électromigration dan...
The main issue in molecular electronics is connecting a molecule to a macroscopic device. The goal o...
Electromigration is employed in nanoelectronics for transforming narrow metallic wires into electrod...
The transport characteristics of nano—electronic devices are determined not only by the electronic s...
The development of the micro / nano electronic field is based on the constant reduction of the criti...
Nanogaps consisting of facing nanoelectrodes are used to contact nanoscale objects between the nanoe...
One-dimensional nanostructures attract a great deal of research interest because they allow both fun...
The authors imaged electromigration-induced nanogap formation in situ by transmission electron micro...
Fabrication of electrodes with a controlled nanometric separation is strategic for many application ...
We study the structure and the electronic properties of Au nanocontacts created by controlled electr...
In this dissertation work a technique that utilizes an atomic force microscope (AFM) ...
Nanotechnology became one of the most important research field of the 21st century. Though seemingly...
Nanogap devices are useful in several applications and together with other novel solutions represent...
We have studied the formation of nanogaps by électromigration of gold nanowires. Electromigration re...
Au cours de ce travail de thèse, nous avons étudié la formation de nanogaps par électromigration dan...
Au cours de ce travail de thèse, nous avons étudié la formation de nanogaps par électromigration dan...
The main issue in molecular electronics is connecting a molecule to a macroscopic device. The goal o...
Electromigration is employed in nanoelectronics for transforming narrow metallic wires into electrod...
The transport characteristics of nano—electronic devices are determined not only by the electronic s...
The development of the micro / nano electronic field is based on the constant reduction of the criti...
Nanogaps consisting of facing nanoelectrodes are used to contact nanoscale objects between the nanoe...
One-dimensional nanostructures attract a great deal of research interest because they allow both fun...
The authors imaged electromigration-induced nanogap formation in situ by transmission electron micro...
Fabrication of electrodes with a controlled nanometric separation is strategic for many application ...
We study the structure and the electronic properties of Au nanocontacts created by controlled electr...
In this dissertation work a technique that utilizes an atomic force microscope (AFM) ...
Nanotechnology became one of the most important research field of the 21st century. Though seemingly...
Nanogap devices are useful in several applications and together with other novel solutions represent...