https://jhell.imipolex.biz/tags/arpes/ Recent content in Arpes on Jack Hellerstedt Hugo en-us Thu, 18 Aug 2022 12:00:00 +1000 https://jhell.imipolex.biz/2022/08/18/mgpc-arpes/ Thu, 18 Aug 2022 12:00:00 +1000 https://jhell.imipolex.biz/2022/08/18/mgpc-arpes/ <p>We had the opportunity to use the<a href="https://www.ansto.gov.au/user-access/instruments/australian-synchrotron-beamlines/soft-x-ray-spectroscopy/technical"> new toroidal analyzer at the Australian synchrotron</a> to do <a href="https://en.wikipedia.org/wiki/Angle-resolved_photoemission_spectroscopy">ARPES</a> of self-assembled monolayers of MgPc on Ag100.</p> <div class="wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex"> <div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"> <figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1024" height="671" src="https://jhell.imipolex.biz/images/blog/mgpc-arpes/toc-figure.png" alt="" class="wp-image-230" /></figure> </div> <div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"> <p>Careful simultaneous fitting of different high-symmetry EDC measurements, in concert with the structural understanding gleaned from ncAFM &amp; LEED characterization, allowed us to tease out a feature with bandwidth 20 meV, which was surprising to us given that we did the ARPES at room temperature.</p>