Investigation of the conduction band in n‐type GaSb

Abstract

The specimens of n-type Te-doped GaSb crystals were prepared by the Bridgman method. The Hall coefficient and conductivity were measured in the temperature range between 100 and 400 O K using dc current and magnetic field technique. The specimens of intermediary shapes were measured by the Van der Pauw (1) method.The Hall coefficient does not change in the range of magnetic fields below 8. 5 me.The temperature dependences of d and R are presented in Fig. 1 and 2. H According to Sagar (2) the conduction band of GaSb has two, near-lying minima:an absolute minimum r a t the centre of the Brillouin zone and an upper minimum

Μηχανισμοι Σκεδασεως Οπων Εις Το Αντιμονιουχον Γαλλιον Ρ Τυπου

“…Δεχόμενου έξ'αλλου την έξάρτησον της μέσης τομής του τ ώς εός την (12) εχομεν βάσεο καό της (13) δοά την εύκονησόαν την γενοκη'ν σχέσον:…”