東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Plasmon-mediated Energy Conversion i...

Dunklin, Jeremy R.

Linked to FindBook

Google Book

Amazon

博客來

Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials./
Author:	Dunklin, Jeremy R.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2017,
Description:	131 p.
Notes:	Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
Contained By:	Dissertation Abstracts International78-10B(E).
Subject:	Nanoscience. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10271944
ISBN:	9781369780253

Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials.
Dunklin, Jeremy R.

Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials. - Ann Arbor : ProQuest Dissertations & Theses, 2017 - 131 p.

Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.

Thesis (Ph.D.)--University of Arkansas, 2017.

Climate change and population growth demand long-term solutions for clean water and energy. Plasmon-active nanomaterials offer a promising route towards improved energetics for efficient chemical separation and light harvesting schemes. Two material platforms featuring highly absorptive plasmonic gold nanoparticles (AuNPs) are advanced herein to maximize photon conversion into thermal or electronic energy. Optical extinction, attributable to diffraction-induced internal reflection, was enhanced up to 1.5-fold in three-dimensional polymer films containing AuNPs at interparticle separations approaching the resonant wavelength. Comprehensive methods developed to characterize heat dissipation following plasmonic absorption was extended beyond conventional optical and heat transfer descriptions, where good agreement was obtained between measured and estimated thermal profiles for AuNP-polymer dispersions. Concurrently, in situ reduction of AuNPs on two-dimensional semiconducting tungsten disulfide (WS2) addressed two current material limitations for efficient light harvesting: low monolayer content and lack of optoelectronic tunability. Order-of-magnitude increases in WS2 monolayer content, enhanced broadband optical extinction, and energetic electron injection were probed using a combination of spectroscopic techniques and continuum electromagnetic descriptions. Together, engineering these plasmon-mediated hybrid nanomaterials to facilitate local exchange of optical, thermal, and electronic energy supports design and implementation into several emerging sustainable water and energy applications.

ISBN: 9781369780253Subjects--Topical Terms:

587832
Nanoscience.

Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials.
LDR:02553nmm a2200301 4500 001 2123623
005 20171003070917.5
008 180830s2017 ||||||||||||||||| ||eng d
020 $a 9781369780253
035 $a (MiAaPQ)AAI10271944
035 $a AAI10271944
040 $a MiAaPQ $c MiAaPQ
100 1 $a Dunklin, Jeremy R. $3 3285549
245 1 0 $a Plasmon-mediated Energy Conversion in Metal Nanoparticle-doped Hybrid Nanomaterials.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2017
300 $a 131 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
500 $a Adviser: Keith Roper.
502 $a Thesis (Ph.D.)--University of Arkansas, 2017.
520 $a Climate change and population growth demand long-term solutions for clean water and energy. Plasmon-active nanomaterials offer a promising route towards improved energetics for efficient chemical separation and light harvesting schemes. Two material platforms featuring highly absorptive plasmonic gold nanoparticles (AuNPs) are advanced herein to maximize photon conversion into thermal or electronic energy. Optical extinction, attributable to diffraction-induced internal reflection, was enhanced up to 1.5-fold in three-dimensional polymer films containing AuNPs at interparticle separations approaching the resonant wavelength. Comprehensive methods developed to characterize heat dissipation following plasmonic absorption was extended beyond conventional optical and heat transfer descriptions, where good agreement was obtained between measured and estimated thermal profiles for AuNP-polymer dispersions. Concurrently, in situ reduction of AuNPs on two-dimensional semiconducting tungsten disulfide (WS2) addressed two current material limitations for efficient light harvesting: low monolayer content and lack of optoelectronic tunability. Order-of-magnitude increases in WS2 monolayer content, enhanced broadband optical extinction, and energetic electron injection were probed using a combination of spectroscopic techniques and continuum electromagnetic descriptions. Together, engineering these plasmon-mediated hybrid nanomaterials to facilitate local exchange of optical, thermal, and electronic energy supports design and implementation into several emerging sustainable water and energy applications.
590 $a School code: 0011.
650 4 $a Nanoscience. $3 587832
650 4 $a Optics. $3 517925
650 4 $a Materials science. $3 543314
690 $a 0565
690 $a 0752
690 $a 0794
710 2 $a University of Arkansas. $b Chemical Engineering. $3 3178318
773 0 $t Dissertation Abstracts International $g 78-10B(E).
790 $a 0011
791 $a Ph.D.
792 $a 2017
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10271944