<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-19T04:11:17Z</responseDate><request verb="GetRecord" identifier="oai:repository.rice.edu:1911/109177" metadataPrefix="dim">https://repository.rice.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:repository.rice.edu:1911/109177</identifier><datestamp>2026-09-17T16:13:51Z</datestamp><setSpec>com_1911_8299</setSpec><setSpec>col_1911_13110</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor">Martí, Angel A</dim:field>
   <dim:field mdschema="dc" element="creator">McWilliams, Ashleigh Dawn Smith </dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2020-08-11T21:46:49Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2020-11-01T05:01:12Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="created">2020-05</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued">2020-08-10</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="submitted">May 2020</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="updated">2020-08-11T21:46:49Z</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="citation">McWilliams, Ashleigh Dawn Smith . &amp;quot;Investigating the Behavior of Boron Nitride Nanomaterials in Aqueous Surfactant Solutions.&amp;quot; (2020) Diss.,  Rice University.  https://hdl.handle.net/1911/109177</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">https://hdl.handle.net/1911/109177</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract">Boron nitride nanomaterials are an exciting and understudied class of materials with enticing properties for a wide range of applications. They’re extremely lightweight and strong, with high thermal and chemical stability, and a wide bandgap that makes them electrically insulating and transparent to visible light. This unique set of properties makes them exceptional candidates for application in fields ranging from space exploration to drug delivery; however, obtainment of these advanced applications still requires researchers to overcome some large obstacles. Chief among them is the amphiphobic nature of the materials, which makes them difficult to work with in liquid-phase processes that are key to material processing and biomedical applications alike. This thesis investigates how to produce uniform dispersions of boron nitride nanomaterials in aqueous solution, and then, probes how the materials behave within these dispersions using single molecule diffusion studies.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="mimetype">application/pdf</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso">eng</dim:field>
   <dim:field mdschema="dc" element="rights">Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.</dim:field>
   <dim:field mdschema="dc" element="subject">Boron Nitride Nanomaterials</dim:field>
   <dim:field mdschema="dc" element="subject">surfactants</dim:field>
   <dim:field mdschema="dc" element="subject">brownian motion</dim:field>
   <dim:field mdschema="dc" element="subject">Boron Nitride Nanotubes</dim:field>
   <dim:field mdschema="dc" element="subject">hexagonal Boron Nitride</dim:field>
   <dim:field mdschema="dc" element="title">Investigating the Behavior of Boron Nitride Nanomaterials in Aqueous Surfactant Solutions</dim:field>
   <dim:field mdschema="dc" element="type">Thesis</dim:field>
   <dim:field mdschema="dc" element="type" qualifier="material">Text</dim:field>
   <dim:field mdschema="dc" element="embargo" qualifier="terms">2020-11-01</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="department">Chemistry</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="discipline">Natural Sciences</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="grantor">Rice University</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="level">Doctoral</dim:field>
   <dim:field mdschema="thesis" element="degree" qualifier="name">Doctor of Philosophy</dim:field>
   <dim:field mdschema="others" element="access-status">open.access</dim:field>
</dim:dim>
</metadata></record></GetRecord></OAI-PMH>