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

Electron Dynamics in Solids Studied ...

Borja, Lauren Jacqueline.

Linked to FindBook

Google Book

Amazon

博客來

Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy./
Author:	Borja, Lauren Jacqueline.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2016,
Description:	107 p.
Notes:	Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
Contained By:	Dissertation Abstracts International78-10B(E).
Subject:	Physical chemistry. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10250692
ISBN:	9781369842081

Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy.
Borja, Lauren Jacqueline.

Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy. - Ann Arbor : ProQuest Dissertations & Theses, 2016 - 107 p.

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

Thesis (Ph.D.)--University of California, Berkeley, 2016.

The creation of attosecond pulses using high harmonic generation (HHG) to produce extreme ultraviolet light (XUV) pulses has enabled table-top core-level spectroscopy in both the gas and solid phase. Because HHG relies on a near infrared (NIR) driver pulse to create the XUV radiation, it is readily incorporated into pump-probe transient absorption and photoelectron spectroscopy experiments, giving way to measurements with unprecedented temporal resolution. The ability of attosecond XUV pump-probe spectroscopy to study solid state semiconductor materials allows for the interrogation of carriers on the timescales where a separation between electronic and lattice dynamics can occur. This will have far reaching implications addressing the fundamental carrier physics that govern the next generation of hot carrier charge transfer devices, which are at the forefront of photocatalytic and electronic device development.

ISBN: 9781369842081Subjects--Topical Terms:

1981412
Physical chemistry.

Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy.
LDR:03233nmm a2200313 4500 001 2154163
005 20180330130621.5
008 190424s2016 ||||||||||||||||| ||eng d
020 $a 9781369842081
035 $a (MiAaPQ)AAI10250692
035 $a (MiAaPQ)berkeley:16656
035 $a AAI10250692
040 $a MiAaPQ $c MiAaPQ
100 1 $a Borja, Lauren Jacqueline. $3 3341883
245 1 0 $a Electron Dynamics in Solids Studied by Attosecond Extreme Ultraviolet Spectroscopy.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2016
300 $a 107 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-10(E), Section: B.
500 $a Advisers: Stephen R. Leone; Daniel M. Neumark.
502 $a Thesis (Ph.D.)--University of California, Berkeley, 2016.
520 $a The creation of attosecond pulses using high harmonic generation (HHG) to produce extreme ultraviolet light (XUV) pulses has enabled table-top core-level spectroscopy in both the gas and solid phase. Because HHG relies on a near infrared (NIR) driver pulse to create the XUV radiation, it is readily incorporated into pump-probe transient absorption and photoelectron spectroscopy experiments, giving way to measurements with unprecedented temporal resolution. The ability of attosecond XUV pump-probe spectroscopy to study solid state semiconductor materials allows for the interrogation of carriers on the timescales where a separation between electronic and lattice dynamics can occur. This will have far reaching implications addressing the fundamental carrier physics that govern the next generation of hot carrier charge transfer devices, which are at the forefront of photocatalytic and electronic device development.
520 $a In this dissertation, a literature review of XUV transient absorption on solids using HHG is presented in Chapter 1. This chapter details the progress from femtosecond experiments on metal-oxide thin films to attosecond time-resolved experiments on semiconductors. In Chapter 2, the design and construction of the attosecond transient absorption apparatus capable of studying ultrafast dynamics in both solid state and gas phase samples using a near infrared (NIR) pump and an extreme ultraviolet (XUV) probe is presented. Chapter 3 presents transient absorption experiments done on germanium thin films, which measure both electrons and hole dynamics simultaneously in a single measurement. These results are supported by work from a theory collaboration. in Chapter 4, preliminary work on silicon germanium alloys is presented. While the results need further confirmation by additional experiments and characterization, it is clear that signals from hot carrier relaxation are present. Chapter 5 presents a theoretical investigation of a future experiment on silver nanoparticles using a velocity map imaging (VMI) device. The key feature of this theoretical study is the identification of a metric to follow the near-field of the plasmon, isolated from the electric field of the exciting laser pulse.
590 $a School code: 0028.
650 4 $a Physical chemistry. $3 1981412
650 4 $a Chemistry. $3 516420
690 $a 0494
690 $a 0485
710 2 $a University of California, Berkeley. $b Chemistry. $3 1674000
773 0 $t Dissertation Abstracts International $g 78-10B(E).
790 $a 0028
791 $a Ph.D.
792 $a 2016
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10250692