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	<id>https://qclab.korea.ac.kr/QCLab/index.php?action=history&amp;feed=atom&amp;title=Park%2C_Cheol-Hwan</id>
	<title>Park, Cheol-Hwan - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://qclab.korea.ac.kr/QCLab/index.php?action=history&amp;feed=atom&amp;title=Park%2C_Cheol-Hwan"/>
	<link rel="alternate" type="text/html" href="https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;action=history"/>
	<updated>2026-04-04T20:01:34Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1824&amp;oldid=prev</id>
		<title>Mahnsoo.Choi: Protected &quot;Park, Cheol-Hwan&quot; ([Edit=⧼protect-level-board⧽] (indefinite) [Move=⧼protect-level-board⧽] (indefinite))</title>
		<link rel="alternate" type="text/html" href="https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1824&amp;oldid=prev"/>
		<updated>2017-09-28T04:12:45Z</updated>

		<summary type="html">&lt;p&gt;Protected &amp;quot;&lt;a href=&quot;/main/Park,_Cheol-Hwan&quot; title=&quot;Park, Cheol-Hwan&quot;&gt;Park, Cheol-Hwan&lt;/a&gt;&amp;quot; ([Edit=⧼protect-level-board⧽] (indefinite) [Move=⧼protect-level-board⧽] (indefinite))&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:12, 28 September 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;4&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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&lt;!-- diff cache key QCLabDB-qc_:diff:1.41:old-1822:rev-1824 --&gt;
&lt;/table&gt;</summary>
		<author><name>Mahnsoo.Choi</name></author>
	</entry>
	<entry>
		<id>https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1822&amp;oldid=prev</id>
		<title>Windlight at 08:00, 26 September 2017</title>
		<link rel="alternate" type="text/html" href="https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1822&amp;oldid=prev"/>
		<updated>2017-09-26T08:00:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:00, 26 September 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[file:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dr&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Kim&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Hyochul&lt;/del&gt;.jpg|thumb|x300px|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Dr&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Kim&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Hyochul &lt;/del&gt;(&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Samsung&lt;/del&gt;)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[file:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Prof&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Park&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Cheol-Hwanl&lt;/ins&gt;.jpg|thumb|x300px|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Prof&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Park&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Cheol-Hwan &lt;/ins&gt;(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Seoul National Univ&lt;/ins&gt;)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Category:Speakers]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Category:Speakers]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Category:Colloquium Speakers]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;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;&quot;&gt;&lt;div&gt;[[Category:Colloquium Speakers]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Windlight</name></author>
	</entry>
	<entry>
		<id>https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1821&amp;oldid=prev</id>
		<title>Windlight: Created page with &quot;Dr. Kim, Hyochul (Samsung) Category:Speakers Category:Colloquium Speakers  Cheol-Hwan Park got his bachelor’s degree in 20...&quot;</title>
		<link rel="alternate" type="text/html" href="https://qclab.korea.ac.kr/QCLab/index.php?title=Park,_Cheol-Hwan&amp;diff=1821&amp;oldid=prev"/>
		<updated>2017-09-26T07:59:36Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/main/File:Dr._Kim,_Hyochul.jpg&quot; title=&quot;File:Dr. Kim, Hyochul.jpg&quot;&gt;thumb|x300px|Dr. Kim, Hyochul (Samsung)&lt;/a&gt; &lt;a href=&quot;/main/Category:Speakers&quot; title=&quot;Category:Speakers&quot;&gt;Category:Speakers&lt;/a&gt; &lt;a href=&quot;/main/Category:Colloquium_Speakers&quot; title=&quot;Category:Colloquium Speakers&quot;&gt;Category:Colloquium Speakers&lt;/a&gt;  Cheol-Hwan Park got his bachelor’s degree in 20...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[file:Dr. Kim, Hyochul.jpg|thumb|x300px|Dr. Kim, Hyochul (Samsung)]]&lt;br /&gt;
[[Category:Speakers]]&lt;br /&gt;
[[Category:Colloquium Speakers]]&lt;br /&gt;
&lt;br /&gt;
Cheol-Hwan Park got his bachelor’s degree in 2000 from the department of physics, Seoul National University. He studied first-principles electronic structure methods during his doctoral study in the physics department of UC Berkeley where he got the PhD in 2009. He did his postdoc study in the materials department in Oxford University and in BOSCH research center in Cambridge, USA before joining the physics department of Seoul National University as a faculty member in Fall 2012. Cheol-Hwan Park is interested in investigating the interplay in real materials between charge, spin, orbital and photonic degrees of freedom from first-principles calculations.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Contributions==&lt;br /&gt;
* [[Hidden spin and orbital polarizations]]&lt;/div&gt;</summary>
		<author><name>Windlight</name></author>
	</entry>
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