Transient electron transport in an InP pin nanostructure semiconductor has been studied by subpicosecond Raman spectroscopy at T=300 K. Both the nonequilibrium electron distribution and electron drift velocity in the regime of electron velocity overshoot have been directly measured. It is demonstrated that electron drift velocity in an InP pin nanostructure is significantly larger than that in a GaAs pin nanostructure sample, as a result of the larger central to satellite valley energy separation in InP.

1.
D. K. Ferry, H. L. Grubin, and G. J. Iafrate, in Semiconductors Probed by Ultrafast Laser Spectroscopy, edited by R. R. Alfano (Academic, New York, 1984), Vol. 1, p. 413.
2.
E. Constant, in Hot Electron Transport in Semiconductors, edited by L. Reggiani (Springer, Berlin, 1985), p. 227.
3.
J. Shah, in Hot Carriers in Semiconductor Nanostructures, edited by J. Shah (Academic, Boston, 1992), p. 279.
4.
J. Shah and R. F. Leheny, in Semiconductors Probed by Ultrafast Laser Spectroscopy, edited by R. R. Alfano (Academic, New York, 1984), Vol. 1, p. 45.
5.
J. G.
Ruch
,
IEEE Trans. Electron Devices
ED‐19
,
652
(
1972
).
6.
T. J.
Maloney
and
J.
Frey
,
J. Appl. Phys.
48
,
781
(
1977
).
7.
M. S.
Shur
and
L. H.
Eastman
,
Solid‐State Electron.
24
,
11
(
1981
).
8.
C. V.
Shank
,
R. L.
Fork
,
B. I.
Greene
,
F. K.
Reinhart
, and
R. A.
Logan
,
Appl. Phys. Lett.
38
,
104
(
1981
).
9.
K. E.
Meyer
,
M.
Pessot
,
G.
Mourou
,
R. O.
Grondin
, and
S. N.
Chamoun
,
Appl. Phys. Lett.
53
,
2254
(
1988
).
10.
J.
Son
,
W.
Sha
,
J.
Kim
,
T. B.
Norris
,
J. F.
Whitaker
, and
G. A.
Mourou
,
Appl. Phys. Lett.
63
,
923
(
1993
).
11.
W.
Sha
,
T. B.
Norris
,
W. J.
Schaff
, and
K. E.
Meyer
,
Phys. Rev. Lett.
67
,
2553
(
1991
).
12.
E.
Grann
,
S. J.
Sheih
,
C.
Chia
,
K. T.
Tsen
,
O. F.
Sankey
,
S.
Gunser
,
D. K.
Ferry
,
G.
Maracus
,
R.
Droopad
,
A.
Salvador
,
A.
Botcharev
, and
H.
Morkoç
,
Appl. Phys. Lett.
64
,
1230
(
1994
).
13.
E. D.
Grann
,
K. T.
Tsen
,
O. F.
Sankey
,
D. K.
Ferry
,
A.
Salvador
,
A.
Botcharev
, and
A.
Morkoç
,
Appl. Phys. Lett.
67
,
1760
(
1995
).
14.
E. D.
Grann
,
K. T.
Tsen
,
D. K.
Ferry
,
A.
Salvador
,
A.
Botcharev
, and
H.
Morkoç
,
Phys. Rev. B
53
,
9838
(
1996
).
15.
K. T.
Tsen
and
H.
Morkoç
,
Phys. Rev. B
38
,
5615
(
1988
).
16.
M. V. Klein, in Light Scattering in Solids I, edited by M. Cardona and G. Guntherodt (Springer, Berlin, 1983), p. 147.
17.
G. Abstreiter, M. Cardona, and A. Pinczuk, in Light Scattering in Solids IV, edited by M. Cardona and G. Guntherodt (Springer, Berlin, 1983), p. 5.
18.
D. S. Kim and P. Y. Yu, in Light Scattering in Semiconductor Structures and Superlattices, edited by D. J. Lockwood and J. F. Young (Plenum, New York, 1991), p. 383.
19.
C.
Chia
,
O. F.
Sankey
, and
K. T.
Tsen
,
Mod. Phys. Lett. B
7
,
331
(
1993
).
This content is only available via PDF.
You do not currently have access to this content.