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	<title>yttrium oxide &#8211; BIOENGINEER.ORG</title>
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		<title>Tiny Ceria Dots on Yttria Host Deliver Powerful New Sun Protection</title>
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		<category><![CDATA[antioxidant]]></category>
		<category><![CDATA[ceria quantum dots]]></category>
		<category><![CDATA[heterostructure]]></category>
		<category><![CDATA[keratinocytes]]></category>
		<category><![CDATA[nanoarchitectonics]]></category>
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		<category><![CDATA[oxygen vacancies]]></category>
		<category><![CDATA[photoprotection]]></category>
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		<category><![CDATA[Skin Cells]]></category>
		<category><![CDATA[UV radiation]]></category>
		<category><![CDATA[yttrium oxide]]></category>
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					<description><![CDATA[Researchers have created a nanocomposite of ceria quantum dots anchored to yttrium oxide nanoparticles that shields human skin cells from UV damage while scavenging reactive oxygen species using only about 11 percent cerium by weight.]]></description>
		
		
		
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