Multi-level micro/nanotexturing by three-dimensionally controlled photofluidization and its use in plasmonic applications

Hong Suk Kang, Seungwoo Lee, Sol Ah Lee, Jung Ki Park

Research output: Contribution to journalArticle

32 Citations (Scopus)

Abstract

The Field-Gradient Effect extends the photofluidization of azobenzene materials to 3D, multi-level micro/nanotexturing with a newly conceptualized design strategy based on "field-gradient photofluidization". In particular, we successfully characterized the vertical gradient optical absorption within the azobenzene material and the resulting field-gradient photofluidization both theoretically and experimentally. Furthermore, we could create the heterogeneously integrated micro/nanotextures at any desired surface heights, capability that is potentially beneficial for plasmonic applications.

Original languageEnglish
Pages (from-to)5490-5497
Number of pages8
JournalAdvanced Materials
Volume25
Issue number38
DOIs
Publication statusPublished - 2013 Jul 18
Externally publishedYes

Fingerprint

Azobenzene
Light absorption
azobenzene

Keywords

  • azobenzene
  • holography
  • micro/nanotexturing
  • photofluidization
  • plasmonics

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Multi-level micro/nanotexturing by three-dimensionally controlled photofluidization and its use in plasmonic applications. / Kang, Hong Suk; Lee, Seungwoo; Lee, Sol Ah; Park, Jung Ki.

In: Advanced Materials, Vol. 25, No. 38, 18.07.2013, p. 5490-5497.

Research output: Contribution to journalArticle

@article{beeacccb09a545449548f349eb96377c,
title = "Multi-level micro/nanotexturing by three-dimensionally controlled photofluidization and its use in plasmonic applications",
abstract = "The Field-Gradient Effect extends the photofluidization of azobenzene materials to 3D, multi-level micro/nanotexturing with a newly conceptualized design strategy based on {"}field-gradient photofluidization{"}. In particular, we successfully characterized the vertical gradient optical absorption within the azobenzene material and the resulting field-gradient photofluidization both theoretically and experimentally. Furthermore, we could create the heterogeneously integrated micro/nanotextures at any desired surface heights, capability that is potentially beneficial for plasmonic applications.",
keywords = "azobenzene, holography, micro/nanotexturing, photofluidization, plasmonics",
author = "Kang, {Hong Suk} and Seungwoo Lee and Lee, {Sol Ah} and Park, {Jung Ki}",
year = "2013",
month = "7",
day = "18",
doi = "10.1002/adma.201301715",
language = "English",
volume = "25",
pages = "5490--5497",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-VCH Verlag",
number = "38",

}

TY - JOUR

T1 - Multi-level micro/nanotexturing by three-dimensionally controlled photofluidization and its use in plasmonic applications

AU - Kang, Hong Suk

AU - Lee, Seungwoo

AU - Lee, Sol Ah

AU - Park, Jung Ki

PY - 2013/7/18

Y1 - 2013/7/18

N2 - The Field-Gradient Effect extends the photofluidization of azobenzene materials to 3D, multi-level micro/nanotexturing with a newly conceptualized design strategy based on "field-gradient photofluidization". In particular, we successfully characterized the vertical gradient optical absorption within the azobenzene material and the resulting field-gradient photofluidization both theoretically and experimentally. Furthermore, we could create the heterogeneously integrated micro/nanotextures at any desired surface heights, capability that is potentially beneficial for plasmonic applications.

AB - The Field-Gradient Effect extends the photofluidization of azobenzene materials to 3D, multi-level micro/nanotexturing with a newly conceptualized design strategy based on "field-gradient photofluidization". In particular, we successfully characterized the vertical gradient optical absorption within the azobenzene material and the resulting field-gradient photofluidization both theoretically and experimentally. Furthermore, we could create the heterogeneously integrated micro/nanotextures at any desired surface heights, capability that is potentially beneficial for plasmonic applications.

KW - azobenzene

KW - holography

KW - micro/nanotexturing

KW - photofluidization

KW - plasmonics

UR - http://www.scopus.com/inward/record.url?scp=84885844092&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84885844092&partnerID=8YFLogxK

U2 - 10.1002/adma.201301715

DO - 10.1002/adma.201301715

M3 - Article

C2 - 23857634

AN - SCOPUS:84885844092

VL - 25

SP - 5490

EP - 5497

JO - Advanced Materials

JF - Advanced Materials

SN - 0935-9648

IS - 38

ER -