We report on the fabrication and analysis of basic digital circuits containing InAs nanowire transistors on a host substrate. The nanowires were assembled at predefined positions by means of electric field-assisted self-assembly within each run generating numerous circuits simultaneously. Inverter circuits composed of two separated nanowire transistors forming a driver and an active load have been fabricated. The inverter circuits exhibit a gain (>1) in the MHz regime and a time constant of about 0.9 ns. A sample & hold core element is fabricated based on an InAs nanowire transistor connected to a hold capacitor, both on a Silicon and an InP isolating substrate, respectively. The low leakage read-out of the hold capacitor is done by InP-based metal-insulator heterojunction FET grown on the same substrate prior to nanowire FET fabrication. Experimental operation of the circuit is demonstrated at 100 MHz sampling frequency. The presented approach enables III/V high-speed, low-voltage logic circuits on a wide variety of host substrates which may be up scaled to high volume circuits.
Kai BLEKKER
Rene RICHTER
Ryosuke ODA
Satoshi TANIYAMA
Oliver BENNER
Gregor KELLER
Benjamin MUNSTERMANN
Andrey LYSOV
Ingo REGOLIN
Takao WAHO
Werner PROST
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Kai BLEKKER, Rene RICHTER, Ryosuke ODA, Satoshi TANIYAMA, Oliver BENNER, Gregor KELLER, Benjamin MUNSTERMANN, Andrey LYSOV, Ingo REGOLIN, Takao WAHO, Werner PROST, "InAs Nanowire Circuits Fabricated by Field-Assisted Self-Assembly on a Host Substrate" in IEICE TRANSACTIONS on Electronics,
vol. E95-C, no. 8, pp. 1369-1375, August 2012, doi: 10.1587/transele.E95.C.1369.
Abstract: We report on the fabrication and analysis of basic digital circuits containing InAs nanowire transistors on a host substrate. The nanowires were assembled at predefined positions by means of electric field-assisted self-assembly within each run generating numerous circuits simultaneously. Inverter circuits composed of two separated nanowire transistors forming a driver and an active load have been fabricated. The inverter circuits exhibit a gain (>1) in the MHz regime and a time constant of about 0.9 ns. A sample & hold core element is fabricated based on an InAs nanowire transistor connected to a hold capacitor, both on a Silicon and an InP isolating substrate, respectively. The low leakage read-out of the hold capacitor is done by InP-based metal-insulator heterojunction FET grown on the same substrate prior to nanowire FET fabrication. Experimental operation of the circuit is demonstrated at 100 MHz sampling frequency. The presented approach enables III/V high-speed, low-voltage logic circuits on a wide variety of host substrates which may be up scaled to high volume circuits.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E95.C.1369/_p
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@ARTICLE{e95-c_8_1369,
author={Kai BLEKKER, Rene RICHTER, Ryosuke ODA, Satoshi TANIYAMA, Oliver BENNER, Gregor KELLER, Benjamin MUNSTERMANN, Andrey LYSOV, Ingo REGOLIN, Takao WAHO, Werner PROST, },
journal={IEICE TRANSACTIONS on Electronics},
title={InAs Nanowire Circuits Fabricated by Field-Assisted Self-Assembly on a Host Substrate},
year={2012},
volume={E95-C},
number={8},
pages={1369-1375},
abstract={We report on the fabrication and analysis of basic digital circuits containing InAs nanowire transistors on a host substrate. The nanowires were assembled at predefined positions by means of electric field-assisted self-assembly within each run generating numerous circuits simultaneously. Inverter circuits composed of two separated nanowire transistors forming a driver and an active load have been fabricated. The inverter circuits exhibit a gain (>1) in the MHz regime and a time constant of about 0.9 ns. A sample & hold core element is fabricated based on an InAs nanowire transistor connected to a hold capacitor, both on a Silicon and an InP isolating substrate, respectively. The low leakage read-out of the hold capacitor is done by InP-based metal-insulator heterojunction FET grown on the same substrate prior to nanowire FET fabrication. Experimental operation of the circuit is demonstrated at 100 MHz sampling frequency. The presented approach enables III/V high-speed, low-voltage logic circuits on a wide variety of host substrates which may be up scaled to high volume circuits.},
keywords={},
doi={10.1587/transele.E95.C.1369},
ISSN={1745-1353},
month={August},}
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TY - JOUR
TI - InAs Nanowire Circuits Fabricated by Field-Assisted Self-Assembly on a Host Substrate
T2 - IEICE TRANSACTIONS on Electronics
SP - 1369
EP - 1375
AU - Kai BLEKKER
AU - Rene RICHTER
AU - Ryosuke ODA
AU - Satoshi TANIYAMA
AU - Oliver BENNER
AU - Gregor KELLER
AU - Benjamin MUNSTERMANN
AU - Andrey LYSOV
AU - Ingo REGOLIN
AU - Takao WAHO
AU - Werner PROST
PY - 2012
DO - 10.1587/transele.E95.C.1369
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E95-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 2012
AB - We report on the fabrication and analysis of basic digital circuits containing InAs nanowire transistors on a host substrate. The nanowires were assembled at predefined positions by means of electric field-assisted self-assembly within each run generating numerous circuits simultaneously. Inverter circuits composed of two separated nanowire transistors forming a driver and an active load have been fabricated. The inverter circuits exhibit a gain (>1) in the MHz regime and a time constant of about 0.9 ns. A sample & hold core element is fabricated based on an InAs nanowire transistor connected to a hold capacitor, both on a Silicon and an InP isolating substrate, respectively. The low leakage read-out of the hold capacitor is done by InP-based metal-insulator heterojunction FET grown on the same substrate prior to nanowire FET fabrication. Experimental operation of the circuit is demonstrated at 100 MHz sampling frequency. The presented approach enables III/V high-speed, low-voltage logic circuits on a wide variety of host substrates which may be up scaled to high volume circuits.
ER -