• Aucun résultat trouvé

GaAs Properties Appendix B

N/A
N/A
Protected

Academic year: 2022

Partager "GaAs Properties Appendix B"

Copied!
1
0
0

Texte intégral

(1)

83

Appendix B

GaAs Properties

Properties Value Unit Electron affinity 4.07 V Intrinsic carrier density 2 10

6

cm

-3

Diffusion coefficient for electron 207 cm

-2

s

-1

Diffusion coefficient for hole 10 cm

-2

s

-1

Dielectric constant (

s

) 13.9 F/cm Effective density of the conduction band 4 . 4  10

17

cm

-3

Effective density of the valence band 8 . 2  10

18

cm

-3

Minority carrier life time (

0

) 10

8

s

Ionization Energy E

ion

4.02 eV (ehp)

-1

Energy gap 1.42 eV

Intrinsic debey length 2250 µm

Effective masse of electron 0.063m

0

Kg

Effective masse of hole 0.53m

0

Kg

Electron mobility 7300 cm

2

V

-1

s

-1

Hole mobility 425 cm

2

V

-1

s

-1

Maximum resistivity 8 . 43  10

8

cm

Thermal velocity ( v

th

) 4 . 653  10

7

cms

-1

Références

Documents relatifs

An interesting positional game can be described as follows: two players, called respectively Red and Blue, play alternately by coloring with their color an edge in a graph G.. The

PROPOSITION 2.3. Then there exists an association scheme A with automorphism group G such that the Gram matrix F with respect to G.X is an element of A. Moreover, if the

The response shows understanding of the difference in the way that Gideon Mantell and scientists today think the Iguanodon walked or stood. What Gideon Mantell

1°) Déterminer les limites de f aux bornes de son ensemble de définition. 4°) Dresser le tableau de variations complet de f et tracer la courbe (C f ). Christophe navarri

Range: The difference between the maximum and the minimum of a set of observations C.Var: Coefficient of variation, the spread of a set of data as a proportion of its mean Geom.:

Interpolated recall vs precision averages plot Average precision statistics and box plot Average precision comparison to median plot Document cutoff levels vs precision at DCL

alicante Spain irua-deen-titledesc GC-Bilingual-X2EN DE TD automatic yes alicante Spain irua-deen-titledescgeotags GC-Bilingual-X2EN DE TD automatic yes. alicante Spain

Amsterdam/LIT Netherlands UAmsC03EnM8SS4G6 Multi-8 EN TD Auto Universität Hildesheim/AIS Germany UHImnenR1 Monolingual EN TD Auto Y Universität Hildesheim/AIS Germany