Northwestern University

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Modulation of the Redox Activity of Colloidal Quantum Dots by Tuning Nanoscale Electrostatic Interactions

Description:

This thesis describes a series of fundamental studies that address the role of electrostatic interactions in modulating i) the permeability of the ligand shell of a colloidal quantum dot (QD) to an anionic redox probe; ii) the resulting yield of photoinduced electron exchange within the QD ‒ redox probe complex;...

Keyword:

electrostatic interactions, surface chemistry, quantum dots, and optical spectroscopy

Subject:

Physical chemistry, Nanoscience, and Materials Science

Creator:

He, Chen

Owner:

Scholarly Digital Publishing

Language:

en

Date Uploaded:

02/12/2020

Date Created:

2018-01-01

Resource Type:

Dissertation

Alternate Identifier:

etdadmin_upload_613994 and http://dissertations.umi.com/northwestern:14389