Zobrazeno 1 - 10
of 15
pro vyhledávání: '"S.Ya. Tipissev"'
Autor:
N. N. Ledentsov, S.Ya. Tipissev, Dieter Bimberg, V. N. Petrov, Vladimir G. Dubrovskii, G. M. Gur'yanov, G. E. Cirlin, Alexander Golubok
Publikováno v:
Surface Science. :895-898
Using scanning tunneling microscopy we have studied the influence of initial stage (up to 1.5 monolayers) growth kinetics on the surface morphology of 3 ML InAs/GaAs(100) grown on vicinal surfaces (misoriented by 3° and 7° towards [011] direction)
Autor:
S.Ya. Tipissev, V. N. Petrov, Vladimir G. Dubrovskii, Alexander Golubok, N. N. Ledentsov, G.M. Guryanov, M. V. Maximov, G. E. Cirlin, Dieter Bimberg
Publikováno v:
Czechoslovak Journal of Physics. 47:379-384
Direct formation of InGaAs/GaAs quantum dots is studied comparatively by Reflection High Energy Electron Diffraction, Scanning Tunneling Microscopy and Photoluminescence methods. It is found that submonolayer migration enhanced epitaxy growth mode al
Autor:
S.Ya. Tipissev, Alexander Golubok
Publikováno v:
Tribology International. 29:373-376
Three variants of simple positioning devices with step lengths adjustable in the range from 10 to 1000 nm have been developed for tip/sample displacement in microprobe instruments. Design principles, step length estimation formulae and results of exp
Autor:
Yu. B. Samsonenko, V. B. Gubanov, N. N. Ledentsov, S.Ya. Tipissev, Vitaly Shchukin, Marius Grundmann, G. M. Gur'yanov, Zh. I. Alferov, V. N. Petrov, G. E. Cirlin, Alexander Golubok, N. K. Polyakov, Dieter Bimberg
Publikováno v:
Surface Science. :651-655
Formation of uniform arrays of InAs quantum dots on GaAs(100) singular and vicinal (3° towards [011] direction) surfaces crucially depends on the deposition mode chosen. For dots formed with continuous As flux impinging on the surface and simultaneo
Autor:
G. M. Gur'yanov, Dieter Bimberg, Nikolai N. Ledentsov, Zh. I. Alferov, Vitaly Shchukin, S.Ya. Tipissev, G. E. Cirlin, Alexander Golubok, Marius Grundmann
Publikováno v:
Surface Science. :646-650
Intermediate (1–1.5 monolayer) stage of InAs deposition on the GaAs(100) singular and vicinal (3° towards [011] direction) surfaces results in the formation of different InAs surface arrangements. The formation of few monolayer-height quantum wire
Autor:
E. P. Musikhina, Nikolai N. Ledentsov, V. N. Petrov, G. E. Cirlin, N. K. Polyakov, S.Ya. Tipissev, Yu. B. Samsonenko, V. B. Gubanov, Alexander Golubok, G. M. Gur'yanov
Publikováno v:
Surface Science. :414-418
We have performed a scanning tunneling microscopy study of the formation of (In,Ga)As/GaAs and InAs/GaAs quantum dot and quantum wire arrays on GaAs(100) and vicinal surfaces during submonolayer molecular beam epitaxy. During the initial stage of str
Autor:
G. E. Cirlin, Dieter Bimberg, N. N. Ledentsov, S.Ya. Tipissev, Marius Grundmann, G. M. Gur'yanov, Alexander Golubok, P. S. Kop’ev
Publikováno v:
Applied Physics Letters. 67:97-99
Initial stage of InAs pseudomorphic layer transformation (1–3 ML) on GaAs (100) singular surface may result for sequential submonolayer molecular beam epitaxy in formation of a pseudoperiodic array of InAs ‘‘wires’’ along the [001] directio
Autor:
N. P. Korneeva, N. K. Polyakov, Vladimir G. Dubrovskii, N. N. Ledentsov, S.Ya. Tipissev, Dieter Bimberg, V. N. Demidov, Alexander Golubok, G. E. Cirlin, V. N. Petrov
Publikováno v:
Physics, Chemistry and Application of Nanostructures.
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Akademický článek
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