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Theory of photogalvanic effect in asymmetric nanostructure arrays

✍ Scribed by A.D. Chepelianskii; M.V. Entin; L.I. Magarill; D.L. Shepelyansky

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
185 KB
Volume
40
Category
Article
ISSN
1386-9477

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✦ Synopsis

Free electron motion in a lattice (random and regular) of asymmetric antidots under the action of ac electric field is studied. Both analytical consideration (in the framework of Boltzmann equation) and computer simulations were used. Models of antidots include oriented semidisks and cuts with different reflectivity of sides. The stationary photocurrent is found for different polarizations of electric field.

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