https://qclab.korea.ac.kr/QCLab/index.php?action=history&feed=atom&title=Bandgap_Engineering_of_Black_Phosphorus 2026-08-12T05:06:28Z Revision history for this page on the wiki MediaWiki 1.45.1 https://qclab.korea.ac.kr/QCLab/index.php?title=Bandgap_Engineering_of_Black_Phosphorus&diff=1864&oldid=prev 2017-10-31T23:32:34Z

<p>Protected &quot;<a href="/main/Bandgap_Engineering_of_Black_Phosphorus" title="Bandgap Engineering of Black Phosphorus">Bandgap Engineering of Black Phosphorus</a>&quot; ([Edit=⧼protect-level-board⧽] (indefinite) [Move=⧼protect-level-board⧽] (indefinite))</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:32, 31 October 2017</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Mahnsoo.Choi https://qclab.korea.ac.kr/QCLab/index.php?title=Bandgap_Engineering_of_Black_Phosphorus&diff=1762&oldid=prev 2017-09-13T04:19:23Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 04:19, 13 September 2017</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8">Line 8:</td> <td colspan="2" class="diff-lineno">Line 8:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Reference</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Reference</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[1] X. Ling et al., PNAS 112, 4523 (2014).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[1] X. Ling et al., PNAS 112, 4523 (2014).</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[2]  J. Kim et al., Science 349, 723 (2015).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[2]  J. Kim et al., Science 349, 723 (2015).</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[3] M. Kang et al., Nano Lett 17, 1610 (2017).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[3] M. Kang et al., Nano Lett 17, 1610 (2017).</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[4] J. Kim et al., under review.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[4] J. Kim et al., under review.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Condensed Matter Seminars]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Condensed Matter Seminars]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Seminars]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Seminars]]</div></td></tr> <!-- diff cache key QCLabDB-qc_:diff:1.41:old-1761:rev-1762:php=table --> </table>

LeeMyeongwon https://qclab.korea.ac.kr/QCLab/index.php?title=Bandgap_Engineering_of_Black_Phosphorus&diff=1761&oldid=prev 2017-09-13T04:19:07Z

<p>Created page with &quot;<a href="/main/File:K-S_Kim.jpg" title="File:K-S Kim.jpg">thumb|x300px|Prof. Keun-Su Kim (Yonsei Univ.)</a> * Speaker: Prof. <a href="/main/Kim,_Keun-Su" title="Kim, Keun-Su">Keun-Su Kim</a> (Yonsei Univ.) * Date: Wednesday, November 29, 2017, at 17:00...&quot;</p> <p><b>New page</b></p><div>[[file:K-S_Kim.jpg|thumb|x300px|Prof. Keun-Su Kim (Yonsei Univ.)]]<br /> * Speaker: Prof. [[Kim, Keun-Su|Keun-Su Kim]] (Yonsei Univ.)<br /> * Date: Wednesday, November 29, 2017, at 17:00<br /> * Place: Jungho Seminar<br /> <br /> Two-dimensional (2D) van-der-Waals crystals have emerged as a class of materials that may impact our future electronics technologies. A key issue is controlling their electronic band structures to overcome the limit of natural properties. Black phosphorus is an emergent 2D semiconductor that has attracted growing interest owing to promising device characteristics¹. In this talk, I will introduce our recent angle-resolved photoemission spectroscopy (ARPES) studies on the mechanism of controlling the band gap of black phosphorus² and transition metal dichalcogenides³ (termed surface Stark effect). I will also talk about how the widely tunable band gap of black phosphorus can be exploited to artificially create and study a topologically nontrivial quantum state at the surface of normal 2D semiconductors<br /> <br /> * Reference<br /> [1] X. Ling et al., PNAS 112, 4523 (2014).<br /> [2] J. Kim et al., Science 349, 723 (2015).<br /> [3] M. Kang et al., Nano Lett 17, 1610 (2017).<br /> [4] J. Kim et al., under review.<br /> <br /> [[Category:Condensed Matter Seminars]]<br /> [[Category:Seminars]]</div>

LeeMyeongwon