Quantum transport property in FETs with deterministically implanted single-arsenic ions using single-ion implantation
Contributo in Atti di convegno
Data di Pubblicazione:
2012
Citazione:
Quantum transport property in FETs with deterministically implanted single-arsenic ions using single-ion implantation / M. Hori, T. Shinada, F. Guagliardo, G. Ferrari, E. Prati (IEEE SILICON NANOELECTRONICS WORKSHOP). - In: SNW 2012[s.l] : Institute of Electrical and Electronics Engineers (IEEE), 2012. - ISBN 978-146730994-3. - pp. 1-2 (( convegno Silicon Nanoelectronics Workshop : June, 10 - 11 tenutosi a Honolulu (HI, USA) nel 2012 [10.1109/SNW.2012.6243338].
Abstract:
We fabricated silicon transistors containing two and six arsenic ions implanted in one dimensional array along the channel by single-ion implantation method. The quantum transport was measured through the D 0 and D - states of the arsenic ions at low temperature. We observed two different quantum transport regimes from the individual donor regime to the intermediate doping regime in which Hubbard bands are formed in agreement with the theoretical models. These results indicate that our deterministic single-ion doping method is more effective and reliable for single-dopant transistor development and pave the way towards single atom electronics for extended CMOS applications
Tipologia IRIS:
03 - Contributo in volume
Keywords:
Single ion implantation; Quantum dots; Hubbard bands;
Elenco autori:
M. Hori, T. Shinada, F. Guagliardo, G. Ferrari, E. Prati
Link alla scheda completa:
Titolo del libro:
SNW 2012