NDLI: Fabrication of Nanowire Channels with Unidirectional Alignment and Controlled Length by a Simple, Gas-Blowing-Assisted, Selective-Transfer-Printing Technique

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Fabrication of Nanowire Channels with Unidirectional Alignment and Controlled Length by a Simple, Gas-Blowing-Assisted, Selective-Transfer-Printing Technique

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Fabrication of Nanowire Channels with Unidirectional Alignment and Controlled Length by a Simple, Gas-Blowing-Assisted, Selective-Transfer-Printing Technique

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Kim, Yong-Kwan Kang, Pil Soo Kim, Dae-Il Shin, Gunchul Kim, Gyu Tae Ha, Jeong Sook
Description	Author Affiliation: Kim YK ( Department of Chemical and Biological Engineering Korea University Seoul 136-701, Korea.)
Abstract	A printing-based lithographic technique for the patterning of $V_{2}O_{5}$ nanowire channels with unidirectional orientation and controlled length is introduced. The simple, directional blowing of a patterned polymer stamp with $N_{2}$ gas, inked with randomly distributed $V_{2}O_{5}$ nanowires, induces alignment of the nanowires perpendicular to the long axis of the line patterns. Subsequent stamping on the amine-terminated surface results in the selective transfer of the aligned nanowires with a controlled length corresponding to the width of the relief region of the polymer stamp. By employing such a gas-blowing-assisted, selective-transfer-printing technique, two kinds of device structures consisting of nanowire channels and two metal electrodes with top contact, whereby the nanowires were aligned either parallel (parallel device) or perpendicular (serial device) to the current flow in the conduction channel, are fabricated. The electrical properties demonstrate a noticeable difference between the two devices, with a large hysteresis in the parallel device but none in the serial device. Systematic analysis of the hysteresis and the electrical stability account for the observed hysteresis in terms of the proton diffusion in the water layer of the $V_{2}O_{5}$ nanowires, induced by the application of an external bias voltage higher than a certain threshold voltage.
File Format	HTM / HTML
ISSN	16136810
Issue Number	6
Volume Number	5
e-ISSN	16136829
Journal	Small
Language	English
Publisher	Wiley-VCH
Publisher Date	2009-03-01
Publisher Place	Germany
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Discipline Nanotechnology Crystallization Methods Nanostructures Chemistry Ultrastructure Nanotechnology Nanotubes Electric Conductivity Electric Wiring Gases Hot Temperature Macromolecular Substances Materials Testing Molecular Conformation Particle Size Surface Properties Journal Article Research Support, Non-u.s. Gov't
Content Type	Text
Resource Type	Article
Subject	Chemistry Nanoscience and Nanotechnology Medicine Biomaterials Engineering Biotechnology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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Fabrication of Nanowire Channels with Unidirectional Alignment and Controlled Length by a Simple, Gas-Blowing-Assisted, Selective-Transfer-Printing Technique

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Fabrication of Nanowire Channels with Unidirectional Alignment and Controlled Length by a Simple, Gas-Blowing-Assisted, Selective-Transfer-Printing Technique