Book-Part Meta

<book-part-meta>is a mandatory element for all chapters as a container for the chapter level metadata.

Example

<book-part-meta>
  <book-part-id book-part-id-type="doi">10.1088/978-0-7503-3579-9ch1</book-part-id>
<title-group>
    <label>1</label>
    <title>Introduction</title>
  </title-group>
<contrib-group>
    <contrib contrib-type="author" xlink:type="simple">
      <name name-style="western">
        <surname>McGurn</surname>
        <given-names>Arthur R</given-names>
      </name>
      <xref ref-type="aff" rid="bk978-0-7503-3579-9ch1aff1"/>
    </contrib>
    <aff id="bk978-0-7503-3579-9ch1aff1">Department of Physics, <institution xlink:type="simple">Western Michigan University</institution>,
    Kalamazoo, MI, <country>USA</country>
  </aff>
  </contrib-group>
<fpage>1-1</fpage>
  <lpage>1-12</lpage>
<permissions>
    <copyright-statement>© IOP Publishing Ltd 2021</copyright-statement>
    <copyright-year>2021</copyright-year>
    <copyright-holder>IOP Publishing Ltd</copyright-holder>
    <license license-type="iop-standard-books" xlink:href="https://publishingsupport.iopscience.iop.org/iop-standard/books">
      <license-p> This book is available under the terms of the
      <ext-link ext-link-type="uri" xlink:href="https://publishingsupport.iopscience.iop.org/iop-standard/books">IOP-Standard Books License</ext-link>
    </license-p>
      <license-p> Permission to make use of IOP Publishing content other
      than as set out above may be sought at <ext-link ext-link-type="email" xlink:type="simple">permissions@ioppublishing.org</ext-link> . </license-p>
      <license-p>Arthur R McGurn has asserted his right to be identified
    as the author of this work in accordance with sections 77 and 78
    of the Copyright, Designs and Patents Act 1988.</license-p>
    </license>
  </permissions>
<self-uri content-type="pdf" xlink:href="bk978-0-7503-3579-9ch1.pdf"/>
  <self-uri content-type="epub" xlink:href="bk978-0-7503-3579-9ch1.epub"/>
<abstract>
    <title>Abstract</title>
    <p>In this chapter the basic properties of photonic crystals and
  metamaterials are qualitatively discussed. Photonic crystals are
  periodic dielectric structures which modulate the flow of light
  through application of the ideas of diffraction. Metamaterials are
  designed as resonator arrays which appear as homogeneous media to the
  light they refractively modulate. Metamaterials effect the flow of
  light through application of the ideas of refraction. The refractive
  properties of negative refractive index materials and their
  applications are discussed. The ideas of soliton modes in continuous
  and discrete media are described.</p>
  </abstract>
</book-part-meta>