Fabrication of molecular-scale patterns with chemically tunable functionalities

Z. Liu; D. G. Bucknall; M. G. Allen

doi:10.1109/SENSOR.2009.5285467

Fabrication of molecular-scale patterns with chemically tunable functionalities

Z. Liu^*
, D. G. Bucknall
, M. G. Allen

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This paper presents a scalable hybrid molecular nanofabrication approach of sub-10 nm patterns with functionalized surfaces by combining "bottom-up" surface initiated polymerization (SIP) with "top-down" electron beam lithography (EBL). This prototype molecular nanofabrication is based on the concept of nanolithography-based molecular manipulation (NMM). The strategy is to apply free-radical SIP ("bottom-up") to the non-molecularly engineered and chemically inert nano-patterns prepared by "top-down" nanolithography, e.g. EBL. This integration can minimize feature sizes to molecular length scales (sub-10 nm) and simultaneously tune the surface chemistry of the nano-patterns through functional polymer brushes. In this work, 4 nm nanostructures have been obtained which are chemically functionalized by poly(vinyl pyridine) (PVP).

Original language	English
Title of host publication	TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems
Publisher	IEEE
Pages	449-452
Number of pages	4
ISBN (Electronic)	978-1-4244-4193-8
ISBN (Print)	978-1-4244-4190-7
DOIs	https://doi.org/10.1109/SENSOR.2009.5285467
Publication status	Published - 2009
Event	15th International Conference on Solid-State Sensors, Actuators and Microsystems - Denver, CO, United States Duration: 21 Jun 2009 → 25 Jun 2009

Conference

Conference	15th International Conference on Solid-State Sensors, Actuators and Microsystems
Abbreviated title	TRANSDUCERS 2009
Country/Territory	United States
City	Denver, CO
Period	21/06/09 → 25/06/09

Keywords

Chemically tunable functionality
Molecular nanotechnology
Nanofabrication
Surface initiated polymerization

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/SENSOR.2009.5285467

Cite this

@inproceedings{d81ff9f7fb5449e29d72637c4f0510a5,

title = "Fabrication of molecular-scale patterns with chemically tunable functionalities",

abstract = "This paper presents a scalable hybrid molecular nanofabrication approach of sub-10 nm patterns with functionalized surfaces by combining {"}bottom-up{"} surface initiated polymerization (SIP) with {"}top-down{"} electron beam lithography (EBL). This prototype molecular nanofabrication is based on the concept of nanolithography-based molecular manipulation (NMM). The strategy is to apply free-radical SIP ({"}bottom-up{"}) to the non-molecularly engineered and chemically inert nano-patterns prepared by {"}top-down{"} nanolithography, e.g. EBL. This integration can minimize feature sizes to molecular length scales (sub-10 nm) and simultaneously tune the surface chemistry of the nano-patterns through functional polymer brushes. In this work, 4 nm nanostructures have been obtained which are chemically functionalized by poly(vinyl pyridine) (PVP).",

keywords = "Chemically tunable functionality, Molecular nanotechnology, Nanofabrication, Surface initiated polymerization",

author = "Z. Liu and Bucknall, \{D. G.\} and Allen, \{M. G.\}",

year = "2009",

doi = "10.1109/SENSOR.2009.5285467",

language = "English",

isbn = "978-1-4244-4190-7",

pages = "449--452",

booktitle = "TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems",

publisher = "IEEE",

address = "United States",

note = "15th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2009 ; Conference date: 21-06-2009 Through 25-06-2009",

}

Liu, Z, Bucknall, DG & Allen, MG 2009, Fabrication of molecular-scale patterns with chemically tunable functionalities. in TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems., 5285467, IEEE, pp. 449-452, 15th International Conference on Solid-State Sensors, Actuators and Microsystems, Denver, CO, United States, 21/06/09. https://doi.org/10.1109/SENSOR.2009.5285467

TY - GEN

T1 - Fabrication of molecular-scale patterns with chemically tunable functionalities

AU - Liu, Z.

AU - Bucknall, D. G.

AU - Allen, M. G.

PY - 2009

Y1 - 2009

N2 - This paper presents a scalable hybrid molecular nanofabrication approach of sub-10 nm patterns with functionalized surfaces by combining "bottom-up" surface initiated polymerization (SIP) with "top-down" electron beam lithography (EBL). This prototype molecular nanofabrication is based on the concept of nanolithography-based molecular manipulation (NMM). The strategy is to apply free-radical SIP ("bottom-up") to the non-molecularly engineered and chemically inert nano-patterns prepared by "top-down" nanolithography, e.g. EBL. This integration can minimize feature sizes to molecular length scales (sub-10 nm) and simultaneously tune the surface chemistry of the nano-patterns through functional polymer brushes. In this work, 4 nm nanostructures have been obtained which are chemically functionalized by poly(vinyl pyridine) (PVP).

AB - This paper presents a scalable hybrid molecular nanofabrication approach of sub-10 nm patterns with functionalized surfaces by combining "bottom-up" surface initiated polymerization (SIP) with "top-down" electron beam lithography (EBL). This prototype molecular nanofabrication is based on the concept of nanolithography-based molecular manipulation (NMM). The strategy is to apply free-radical SIP ("bottom-up") to the non-molecularly engineered and chemically inert nano-patterns prepared by "top-down" nanolithography, e.g. EBL. This integration can minimize feature sizes to molecular length scales (sub-10 nm) and simultaneously tune the surface chemistry of the nano-patterns through functional polymer brushes. In this work, 4 nm nanostructures have been obtained which are chemically functionalized by poly(vinyl pyridine) (PVP).

KW - Chemically tunable functionality

KW - Molecular nanotechnology

KW - Nanofabrication

KW - Surface initiated polymerization

UR - https://www.scopus.com/pages/publications/71449089677

U2 - 10.1109/SENSOR.2009.5285467

DO - 10.1109/SENSOR.2009.5285467

M3 - Conference contribution

AN - SCOPUS:71449089677

SN - 978-1-4244-4190-7

SP - 449

EP - 452

BT - TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems

PB - IEEE

T2 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems

Y2 - 21 June 2009 through 25 June 2009

ER -

Fabrication of molecular-scale patterns with chemically tunable functionalities

Abstract

Conference

Keywords

ASJC Scopus subject areas

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