Автор |
B Balland |
Автор |
J J Marchand |
Автор |
R Briot |
Автор |
G Grange |
Дата выпуска |
1981-03-01 |
dc.description |
Describes an interface device to be inserted into a capacitance spectroscopy characterisation system, between a commercial capacitance meter and a X-Y recorder. This interface samples its input signal using classical electronic components. These samples are processed giving an output proportional to C(t<sub>2</sub>)-C(t<sub>1</sub>), and whose amplitude varies when the temperature sweeps from 77K to 450K. The rate window extends from 10<sup>-1</sup> s<sup>-1</sup> to 10<sup>3</sup> s<sup>-1</sup>. The sensitivity for detecting the number of traps is about 1/1000 of the free carrier concentration. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
X-Y plotter capacitance meter interface for deep level spectroscopy |
Тип |
paper |
DOI |
10.1088/0022-3735/14/3/023 |
Print ISSN |
0022-3735 |
Журнал |
Journal of Physics E: Scientific Instruments |
Том |
14 |
Первая страница |
367 |
Последняя страница |
372 |
Аффилиация |
B Balland; Lab. de Phys. de la Matiere, Inst. Nat. des Sci. Appliquees de Lyon, Villeurbanne, France |
Аффилиация |
J J Marchand; Lab. de Phys. de la Matiere, Inst. Nat. des Sci. Appliquees de Lyon, Villeurbanne, France |
Аффилиация |
R Briot; Lab. de Phys. de la Matiere, Inst. Nat. des Sci. Appliquees de Lyon, Villeurbanne, France |
Аффилиация |
G Grange; Lab. de Phys. de la Matiere, Inst. Nat. des Sci. Appliquees de Lyon, Villeurbanne, France |
Выпуск |
3 |