https://www.paradim.org/ en https://www.paradim.org/node/503 <span>Angle-resolved photoemission spectroscopy (ARPES) </span> <span><span lang="" about="/user/37" typeof="schema:Person" property="schema:name" datatype="">Jim Overhiser</span></span> <span>Thu, 07/16/2020 - 10:55</span> <div class="row bs-2col-stacked"> <div class="col-sm-6 bs-region bs-region--left"> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-image"> <div class="field field--name-field-tool-image field--type-image field--label-hidden field__item"> <img srcset="/system/files/styles/max_650x650/private/2021-04/ARPES%20%281%29.jpg?itok=BqRU4z0d 300w" sizes="(min-width: 1290px) 325px, (min-width: 851px) 25vw, (min-width: 560px) 50vw, 100vw" src="/system/files/styles/max_2600x2600/private/2021-04/ARPES%20%281%29.jpg?itok=AyoU91uy" alt="ARPES" typeof="foaf:Image" /> </div> </div> </div> <div class="col-sm-6 bs-region bs-region--right"> <div class="block block-layout-builder block-field-blocknodeequipmentbody"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__items"> <div class="field__item"><p><span><span><span><span><span>He, Kr, Xe, Ar, Ne lines available</span></span></span><span><span><br /> <span>Manipulator with six axes of motion and closed cycle cryostat reaching 5K</span><br /> <span>DA30 electron analyzer </span><br /> <span>In situ alkali evaporation</span><br /> <span>Future: x-ray source for XPS</span><br /> <span>Future: in situ LEED</span></span></span><span></span></span></span></p></div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-manager"> <div class="field field--name-field-tool-manager field--type-entity-reference field--label-above"> <div class="field__label">Instrument Scientist:</div> <div class="field__item"><a href="/user/139" hreflang="en">Brendan Faeth</a></div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-area"> <div class="field field--name-field-tool-area field--type-entity-reference field--label-above"> <div class="field__label">Tool Area</div> <div class="field__item"><a href="/taxonomy/term/38" hreflang="en">Thin Film Growth</a></div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div > </div> </div> Thu, 16 Jul 2020 14:55:59 +0000 Jim Overhiser 503 at https://www.paradim.org https://www.paradim.org/node/371 <span>Metal-organic chemical vapor deposition (MOCVD) 2</span> <span><span lang="" about="/user/1" typeof="schema:Person" property="schema:name" datatype="">rlc12</span></span> <span>Thu, 08/29/2019 - 11:49</span> <div class="row bs-2col-stacked"> <div class="col-sm-6 bs-region bs-region--left"> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-image"> <div class="field field--name-field-tool-image field--type-image field--label-hidden field__item"> <img srcset="/system/files/styles/max_650x650/private/2019-08/Metal-organic_chemical_vapor_deposition_%28MOCVD%29_2_0.jpg?itok=1QV_4bDy 300w" sizes="(min-width: 1290px) 325px, (min-width: 851px) 25vw, (min-width: 560px) 50vw, 100vw" src="/system/files/styles/max_2600x2600/private/2019-08/Metal-organic_chemical_vapor_deposition_%28MOCVD%29_2_0.jpg?itok=LIJtyE6H" alt="Metal-organic chemical vapor deposition (MOCVD) 2" typeof="foaf:Image" /> </div> </div> </div> <div class="col-sm-6 bs-region bs-region--right"> <div class="block block-layout-builder block-field-blocknodeequipmentbody"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__items"> <div class="field__item"><p>Used for the growth of single-monolayer-thick WS₂ and WSe₂ films on wafers up to 3” in diameter</p> </div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-manager"> <div class="field field--name-field-tool-manager field--type-entity-reference field--label-above"> <div class="field__label">Instrument Scientist:</div> <div class="field__item"><a href="/user/25" hreflang="en">Don Werder</a></div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-area"> <div class="field field--name-field-tool-area field--type-entity-reference field--label-above"> <div class="field__label">Tool Area</div> <div class="field__item"><a href="/taxonomy/term/38" hreflang="en">Thin Film Growth</a></div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div > </div> </div> Thu, 29 Aug 2019 15:49:01 +0000 rlc12 371 at https://www.paradim.org https://www.paradim.org/node/370 <span>Metal-organic chemical vapor deposition (MOCVD) 1 </span> <span><span lang="" about="/user/1" typeof="schema:Person" property="schema:name" datatype="">rlc12</span></span> <span>Thu, 08/29/2019 - 11:45</span> <div class="row bs-2col-stacked"> <div class="col-sm-6 bs-region bs-region--left"> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-image"> <div class="field field--name-field-tool-image field--type-image field--label-hidden field__item"> <img srcset="/system/files/styles/max_650x650/private/2019-08/Metal-organic_chemical_vapor_deposition_%28MOCVD%29_1.jpg?itok=WFhsYNgn 300w" sizes="(min-width: 1290px) 325px, (min-width: 851px) 25vw, (min-width: 560px) 50vw, 100vw" src="/system/files/styles/max_2600x2600/private/2019-08/Metal-organic_chemical_vapor_deposition_%28MOCVD%29_1.jpg?itok=kh85SKUs" alt="Metal-organic chemical vapor deposition (MOCVD) 1 " typeof="foaf:Image" /> </div> </div> </div> <div class="col-sm-6 bs-region bs-region--right"> <div class="block block-layout-builder block-field-blocknodeequipmentbody"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__items"> <div class="field__item"><p>Metal-organic chemical vapor deposition (MOCVD) 1 Used for the growth of single-monolayer-thick MoS₂ and MoSe₂ films on wafers up to 3” in diameter</p> </div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-manager"> <div class="field field--name-field-tool-manager field--type-entity-reference field--label-above"> <div class="field__label">Instrument Scientist:</div> <div class="field__item"><a href="/user/25" hreflang="en">Don Werder</a></div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-area"> <div class="field field--name-field-tool-area field--type-entity-reference field--label-above"> <div class="field__label">Tool Area</div> <div class="field__item"><a href="/taxonomy/term/38" hreflang="en">Thin Film Growth</a></div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div > </div> </div> Thu, 29 Aug 2019 15:45:56 +0000 rlc12 370 at https://www.paradim.org https://www.paradim.org/node/368 <span>Molecular-beam epitaxy (MBE)</span> <span><span lang="" about="/user/1" typeof="schema:Person" property="schema:name" datatype="">rlc12</span></span> <span>Wed, 08/28/2019 - 15:17</span> <div class="row bs-2col-stacked"> <div class="col-sm-6 bs-region bs-region--left"> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-image"> <div class="field field--name-field-tool-image field--type-image field--label-hidden field__item"> <img srcset="/system/files/styles/max_650x650/private/2019-08/Molecular-beam_epitaxy_0.jpg?itok=ffUSVQWP 300w" sizes="(min-width: 1290px) 325px, (min-width: 851px) 25vw, (min-width: 560px) 50vw, 100vw" src="/system/files/styles/max_2600x2600/private/2019-08/Molecular-beam_epitaxy_0.jpg?itok=bmNb72I4" alt="Molecular-beam epitaxy (MBE)" typeof="foaf:Image" /> </div> </div> </div> <div class="col-sm-6 bs-region bs-region--right"> <div class="block block-layout-builder block-field-blocknodeequipmentbody"> <div class="field field--name-body field--type-text-with-summary field--label-hidden field__items"> <div class="field__item"><p><span><span>MBE of any 11 of <strong>62 elements </strong>(colored in periodic table below) at one time and refills without breaking chamber vacuum</span></span></p> <p><img alt="Periodic table image" data-entity-type="file" data-entity-uuid="033213cb-5182-4557-b282-7a7e2203098d" height="275" src="/sites/default/files/inline-images/table.png" width="355" /></p> <p><span><span><em>T</em>sub &lt; 1000 °C</span></span><br /> <span><span><em>P</em>oxidant &lt; 10–⁵ Torr</span></span></p> <p><span><span>oxidant can be O₂, ~10% O₃ (output of ozone generator), or ~80% O₃ (distilled ozone)</span></span></p> <p><span><span>with <em>in situ</em> reflection high-energy electron diffraction (RHEED), quartz-crystal microbalance (QCM), multi-beam optical stress sensor (MOSS), real-time band-edge temperature (BandiT) measurement, quadrupole mass spectrometer</span></span></p> </div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-manager"> <div class="field field--name-field-tool-manager field--type-entity-reference field--label-above"> <div class="field__label">Instrument Scientist:</div> <div class="field__item"><a href="/user/21" hreflang="en">Hanjong Paik</a></div> </div> </div> <div class="block block-layout-builder block-field-blocknodeequipmentfield-tool-area"> <div class="field field--name-field-tool-area field--type-entity-reference field--label-above"> <div class="field__label">Tool Area</div> <div class="field__item"><a href="/taxonomy/term/38" hreflang="en">Thin Film Growth</a></div> </div> </div> </div> </div> <div class="layout layout--onecol"> <div > </div> </div> Wed, 28 Aug 2019 19:17:26 +0000 rlc12 368 at https://www.paradim.org