TY - JOUR
T1 - A comparative study of the Meyer-Neldel rule in porous silicon and hydrogenated amorphous silicon
AU - Lubianiker, Y.
AU - Balberg, I.
PY - 1998/5
Y1 - 1998/5
N2 - We present two Meyer-Neldel Rules (MNRs) for the dc conductivity in porous silicon (PS), and compare them with the corresponding MNR in hydrogenated amorphous silicon (a-Si:H). One rule resembles the MNR observed in a-Si:H, while the other is very different. We critically analyze the new results in view of the existing theories of the MNR, and conclude that the second MNR in PS indicates that only the 'statistical shift' model can account for the experimental data in the two materials.
AB - We present two Meyer-Neldel Rules (MNRs) for the dc conductivity in porous silicon (PS), and compare them with the corresponding MNR in hydrogenated amorphous silicon (a-Si:H). One rule resembles the MNR observed in a-Si:H, while the other is very different. We critically analyze the new results in view of the existing theories of the MNR, and conclude that the second MNR in PS indicates that only the 'statistical shift' model can account for the experimental data in the two materials.
KW - Hydrogenated amorphous silicon
KW - Meyer-Neldel rule
KW - Porous silicon
UR - http://www.scopus.com/inward/record.url?scp=0032065064&partnerID=8YFLogxK
U2 - 10.1016/S0022-3093(98)00038-6
DO - 10.1016/S0022-3093(98)00038-6
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AN - SCOPUS:0032065064
SN - 0022-3093
VL - 227-230
SP - 180
EP - 184
JO - Journal of Non-Crystalline Solids
JF - Journal of Non-Crystalline Solids
IS - PART 1
ER -