= Hongtao Yuan
{c}
<Hongtao Yuan> researches electronic and optoelectronic behavior at material interfaces. His Nanjing University profile describes electric-field control of charge, spin and orbital behavior in low-dimensional systems and records his earlier Stanford work with <Yi Cui> and <Harold Hwang>.https://eng.nju.edu.cn/intl/3d/ae/c34798a474542/page.htm[Research field and 2012–2017 research experience]{ref}
He also coauthored the <indium tin oxide> study of <band nonparabolicity>.<Quantification and impact of nonparabolicity of the conduction band of indium tin oxide on its plasmonic properties by Xiaoge Liu and others>[published byline]{ref} A basic experimental distinction in this field is between changing the number of carriers electrically and changing a material's chemical composition. Both can alter conductivity, but their structural effects and reversibility need not be the same. Comparing transport and optical response helps identify what has changed beyond a single resistance value.
\Image[https://eng.nju.edu.cn/_upload/article/images/f6/15/1f1fe5484ea39cea6604d18f07bb/73057251-b5c1-45e1-bc19-e2a9cb54d2b2.png]
{title=Portrait of <Hongtao Yuan>}
{source=https://eng.nju.edu.cn/intl/3d/ae/c34798a474542/page.htm}
{width=240}
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