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K. V. Kalinina
K. V. Kalinina
postgraduate student
Ioffe Physical-Technical Institute of the Russian Academy of Sciences
postgraduate student
Ioffe Physical-Technical Institute of the Russian Academy of Sciences
Saint Petersburg
Russia

Articles

Applied and fundamental research in physics and mathematics
  • Date submitted
    2009-09-05
  • Date accepted
    2009-11-17
  • Date published
    2010-03-01

Photoelectric method of hydrogen detection

Article preview

The new photoelectric method of the detection of hydrogen is proposed, based on strong dependence of the photo induced current on concentration of hydrogen in III-V heterostructures with Pd contact. The given influence at a room temperature is stronger on few orders than influence of hydrogen on electric characteristics of solid-state elements in existing sensors. The original design of portable sensor module was developed on the base of photosensitive element and infrared light-emitting diode that meet demands of hydrogen power engineering.

How to cite: Stoyanova T.V., Salikhov K.M., Kalinina K.V., Stoyanov N.D. Photoelectric method of hydrogen detection // Journal of Mining Institute. 2010. Vol. 187. p. 132-136.