Magnetocapacitance study of the fraction
✍
S.I Dorozhkin; M.O Dorokhova; R.J Haug; K Ploog
📂
Article
📅
1997
🏛
Elsevier Science
🌐
English
⚖ 97 KB
By the method of capacitance spectroscopy and of magnetotransport we have investigated the = 1 3 and 2 3 fractionalquantum-Hall-e ect (FQHE) states in gated GaAs=AlGaAs heterojunctions with tuned electron areal density. Our experimental results conÿrm the theoretical prediction of the fractional qua