Excess carrier densities in amorphous-silicon doping-modulated multilayers
1987 ◽
Vol 97-98
◽
pp. 927-930
◽
1994 ◽
Vol 33
(Part 2, No. 4A)
◽
pp. L497-L499
1987 ◽
Vol 97-98
◽
pp. 875-878
◽
1989 ◽
Vol 108
(2)
◽
pp. 207-210
◽