Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Room-temperature Al single-electron transistor made by electron-beam lithography
AU - Pashkin, Yuri
AU - Nakamura, Y.
AU - Tsai, Jaw-Shen
PY - 2000/4/17
Y1 - 2000/4/17
N2 - We present a lithographically made Al single-electron transistor that shows gate modulation at roomtemperature. The temperature dependence of the modulation agrees with the orthodox theory,however, energy-level quantization in a tiny metallic island affects the device characteristics below30 K. The charge-equivalent noise of the device at 300 K was measured to be ;431022 e/Hz1/2 at1 Hz and is expected to be 1000 times lower in the white-noise regime at higher frequencies.
AB - We present a lithographically made Al single-electron transistor that shows gate modulation at roomtemperature. The temperature dependence of the modulation agrees with the orthodox theory,however, energy-level quantization in a tiny metallic island affects the device characteristics below30 K. The charge-equivalent noise of the device at 300 K was measured to be ;431022 e/Hz1/2 at1 Hz and is expected to be 1000 times lower in the white-noise regime at higher frequencies.
U2 - 10.1063/1.126313
DO - 10.1063/1.126313
M3 - Journal article
VL - 76
SP - 2256
EP - 2258
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 0003-6951
IS - 16
ER -