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	<title>Ciência de Materiais &#8211; UFMG</title>
	<atom:link href="https://www.microscopia.ufmg.br/portfolio_cat/materiais/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.microscopia.ufmg.br</link>
	<description>Centro de Microscopia</description>
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	<url>https://www.microscopia.ufmg.br/wp-content/uploads/2020/11/Favicon-Centro-de-Microscopia-da-UFMG-85x85.png</url>
	<title>Ciência de Materiais &#8211; UFMG</title>
	<link>https://www.microscopia.ufmg.br</link>
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	<item>
		<title>Mapa EDS nanofios de GaAs</title>
		<link>https://www.microscopia.ufmg.br/portfolio/3951/</link>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Wed, 15 Oct 2025 17:31:12 +0000</pubDate>
				<guid isPermaLink="false">https://www.microscopia.ufmg.br/?post_type=portfolio&#038;p=3951</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2 style="font-size: 20px;color: #1b1464;line-height: 27px" class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Mapeamento químico por EDS dos nanofios</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p><span style="font-size: 16px;">Equipamento: Microscópio Thermofisher <a href="https://www.microscopia.ufmg.br/mev-apreo-2c/">Apreo 2C</a>. </span></p>
<p><span style="font-size: 16px;">O Au na extremidade superior dos nanofios atua como catalisador no crescimento pelo mecanismo VLS (Vapor–Liquid–Solid), promovendo a absorção e dissolução do precursor em fase de vapor e a subsequente precipitação do material na interface líquido–sólido.</span></p>
<p><span style="font-size: 16px;">Nanofios foram crescidos Laboratório de Epitaxia por Feixe Molecular &#8211; Depto de Física &#8211; UFMG (Prof. Dr. Juan Carlos González Pérez e Dr. Rodrigo Ribeiro de Andrade)</span></p>

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	</div>
</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-3951-946814392]" href="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-1024x728.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img fetchpriority="high" decoding="async" width="1600" height="1137" src="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS.jpg" class="vc_single_image-img attachment-full" alt="" title="STEM EDS" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS.jpg 1600w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-1024x728.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-768x546.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-1536x1092.jpg 1536w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-640x455.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-400x284.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-EDS-367x261.jpg 367w" sizes="(max-width: 1600px) 100vw, 1600px" /></div></a>
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		<title>Nanofios de arseneto de gálio (GaAs)</title>
		<link>https://www.microscopia.ufmg.br/portfolio/nanofios-de-arseneto-de-galio-gaas/</link>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Wed, 15 Oct 2025 17:27:02 +0000</pubDate>
				<guid isPermaLink="false">https://www.microscopia.ufmg.br/?post_type=portfolio&#038;p=3945</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2 style="font-size: 20px;color: #1b1464;line-height: 27px" class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Imagens de campo escuro (DF) de nanofios de arsenetado de gálio (GaAs), crescidos pela técnica VLS (vapor-solid-liquid)</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p><span style="font-size: 16px;">Imagens adquiridas no (a) microscópio eletrônico de varredura <a href="https://www.microscopia.ufmg.br/mev-apreo-2c/">APREO2C</a> operando em modo transmissão e no (b) microscópio eletrônico de transmissão <a href="https://www.microscopia.ufmg.br/met-tecnai-200/">Tecnai G2-20</a> operando em modo varredura.</span></p>
<p><span style="font-size: 16px;">Nanofios foram crescidos Laboratório de Epitaxia por Feixe Molecular &#8211; Depto de Física &#8211; UFMG (Prof. Dr. Juan Carlos González Pérez e Dr. Rodrigo Ribeiro de Andrade)</span></p>

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</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-3945-20847177]" href="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-1024x372.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img decoding="async" width="1600" height="582" src="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs.jpg" class="vc_single_image-img attachment-full" alt="" title="STEM GaAs" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs.jpg 1600w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-1024x372.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-768x279.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-1536x559.jpg 1536w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-640x233.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-400x146.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/STEM-GaAs-367x133.jpg 367w" sizes="(max-width: 1600px) 100vw, 1600px" /></div></a>
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		<title>Apatita</title>
		<link>https://www.microscopia.ufmg.br/portfolio/apatita/</link>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Tue, 03 Sep 2024 15:33:27 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=3530</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2 style="font-size: 20px;color: #1b1464;line-height: 27px;letter-spacing:1" class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Imagem tratada pelo MAPS de amostra de apatita. Sobreposição de imagens de elétrons retro espalhados e os mapas de EDS para os elementos Ca, Fe e Nb.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento: <a href="https://www.microscopia.ufmg.br/mev-apreo-2c/">Microscópio Eletrônico de Varredura &#8211; APREO 2C &#8211; Thermo Fischer/FEI</a></p>
<p>Imagem obtida por Bruno Debien.</p>

		</div>
	</div>
</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-3530-1417592410]" href="https://www.microscopia.ufmg.br/wp-content/uploads/Apatita.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img decoding="async" width="973" height="842" src="https://www.microscopia.ufmg.br/wp-content/uploads/Apatita.jpg" class="vc_single_image-img attachment-full" alt="" title="Apatita" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/Apatita.jpg 973w, https://www.microscopia.ufmg.br/wp-content/uploads/Apatita-768x665.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/Apatita-640x554.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/Apatita-400x346.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/Apatita-367x318.jpg 367w" sizes="(max-width: 973px) 100vw, 973px" /></div></a>
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		<title>Filtros de cor em chip de CCD</title>
		<link>https://www.microscopia.ufmg.br/portfolio/filtros-de-cor-em-chip-de-ccd/</link>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Tue, 03 Sep 2024 14:13:27 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=3520</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2 style="font-size: 20px;color: #1b1464;line-height: 27px;letter-spacing:1" class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Filtros de cor em chip de CCD de câmera de smartphone, imagem de elétrons retro espalhados.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento: <a href="https://www.microscopia.ufmg.br/mev-apreo-2c/">Microscópio Eletrônico de Varredura &#8211; APREO 2C &#8211; Thermo Fischer/FEI</a></p>
<p>Imagem obtida por Henrique Limborço.</p>

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</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-3520-50837058]" href="https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-1024x729.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="2560" height="1823" src="https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-scaled.jpg" class="vc_single_image-img attachment-full" alt="" title="Filtros de cor em chip CCD" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-scaled.jpg 2560w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-1024x729.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-768x547.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-1536x1094.jpg 1536w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-2048x1459.jpg 2048w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-640x456.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-400x285.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/Filtros-de-cor-em-chip-CCD-367x261.jpg 367w" sizes="auto, (max-width: 2560px) 100vw, 2560px" /></div></a>
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		<title>LACBED Star</title>
		<link>https://www.microscopia.ufmg.br/portfolio/lacbed-star/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/lacbed-star/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Thu, 06 Apr 2023 14:27:30 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2865</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Padrão de difração de elétrons de feixe convergente de grande ângulo obtido na direção [111] do silício.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento:&nbsp;<a href="https://www.microscopia.ufmg.br/met-tecnai-200/">Microscópio Eletrônico de Transmissão Tecnai G2-20-SuperTwin FEI 200kV</a></p>
<p>Imagem obtida por obtida por Erico Tadeu Fraga Freitas, CM-UFMG.</p>

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</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-2865-1605395012]" href="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-6.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="512" height="512" src="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-6.jpg" class="vc_single_image-img attachment-full" alt="" title="G2-20 6" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-6.jpg 512w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-6-400x400.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-6-367x367.jpg 367w" sizes="auto, (max-width: 512px) 100vw, 512px" /></div></a>
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		<title>Anéis de difração</title>
		<link>https://www.microscopia.ufmg.br/portfolio/aneis-de-difracao/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/aneis-de-difracao/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Thu, 06 Apr 2023 14:20:31 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2860</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Padrão de difração de elétrons de área selecionada (SAD) de nanopartículas de ouro-paládio.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento:&nbsp;<a href="https://www.microscopia.ufmg.br/met-tecnai-200/">Microscópio Eletrônico de Transmissão Tecnai G2-20-SuperTwin FEI 200kV</a></p>
<p>Imagem obtida por obtida por Erico Tadeu Fraga Freitas, CM-UFMG.</p>

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			<a class="prettyphoto" data-rel="prettyPhoto[rel-2860-1891890974]" href="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-1024x1024.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="1024" height="1024" src="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5.jpg" class="vc_single_image-img attachment-full" alt="" title="G2-20 5" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-768x768.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-640x640.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-400x400.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-560x560.jpg 560w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-5-367x367.jpg 367w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></div></a>
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			<slash:comments>0</slash:comments>
		
		
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		<title>Aço carbono de baixa liga</title>
		<link>https://www.microscopia.ufmg.br/portfolio/aco-carbono-de-baixa-liga/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/aco-carbono-de-baixa-liga/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Thu, 06 Apr 2023 11:56:22 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2853</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Grãos constituídos de fase de ferrita, com pequenos contornos de grãos com presença de cementita (Fe3C). Ataque químico para revelação da microestrutura, com ácido nítrico a 3% e etanol. Vista sob luz refletida natural.</h2>
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			<p>Equipamento:&nbsp;<a href="https://www.microscopia.ufmg.br/mo-leica/">Microscópio Óptico Leica DM 4500 P LED</a></p>
<p>Imagem obtida por Marcelo da Cruz Costa de Souza, CM-UFMG.</p>

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</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-2853-190714756]" href="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="1024" height="768" src="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4.jpg" class="vc_single_image-img attachment-full" alt="" title="MO 4" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4-768x576.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4-463x348.jpg 463w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4-640x480.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4-400x300.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/MO-4-367x275.jpg 367w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></div></a>
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</div></div></div>
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		<title>Aço</title>
		<link>https://www.microscopia.ufmg.br/portfolio/aco/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/aco/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Wed, 05 Apr 2023 19:11:56 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2848</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Imagem de campo claro de amostra de aço, onde podem ser observados defeitos na superfície da amostra.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento: <a href="https://www.microscopia.ufmg.br/mo-leica/">Microscópio Óptico Leica DM 4500 P LED</a></p>
<p>Imagem obtida por Érico Tadeu Fraga Freitas, Centro de Microscopia da UFMG</p>

		</div>
	</div>
</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-2848-3994519010]" href="https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="980" height="858" src="https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco.jpg" class="vc_single_image-img attachment-full" alt="" title="54- Aço" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco.jpg 980w, https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco-768x672.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco-640x560.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco-400x350.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/54-Aco-367x321.jpg 367w" sizes="auto, (max-width: 980px) 100vw, 980px" /></div></a>
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		<item>
		<title>Mapeamento químico por EELS</title>
		<link>https://www.microscopia.ufmg.br/portfolio/mapeamento-quimico-por-eels/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/mapeamento-quimico-por-eels/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Wed, 05 Apr 2023 19:05:46 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2846</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >Mapeamento químico por EELS de amostra de rejeito de mineração de ouro.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento: <a href="https://www.microscopia.ufmg.br/met-tecnai-200/">Microscópio Eletrônico de Transmissão Tecnai G2-20-SuperTwin FEI 200kV</a></p>
<p>Imagem cedida por Virginia Sampaio Teixeira Ciminelli, Departamento de Engenharia Metalúrgica e de Materiais, Escola de Engenharia, UFMG</p>

		</div>
	</div>
</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-2846-1823183956]" href="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-1024x233.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="1783" height="405" src="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7.jpg" class="vc_single_image-img attachment-full" alt="" title="G2-20 7" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7.jpg 1783w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-1024x233.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-768x174.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-1536x349.jpg 1536w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-640x145.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-400x91.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/2020/12/G2-20-7-367x83.jpg 367w" sizes="auto, (max-width: 1783px) 100vw, 1783px" /></div></a>
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			</item>
		<item>
		<title>Minério de ferro</title>
		<link>https://www.microscopia.ufmg.br/portfolio/minerio-de-ferro-2/</link>
					<comments>https://www.microscopia.ufmg.br/portfolio/minerio-de-ferro-2/#respond</comments>
		
		<dc:creator><![CDATA[Jess]]></dc:creator>
		<pubDate>Wed, 05 Apr 2023 18:39:22 +0000</pubDate>
				<guid isPermaLink="false">https://srv2.microscopia.ufmg.br/ww2/?post_type=portfolio&#038;p=2841</guid>

					<description><![CDATA[]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row row top-row wpb_custom_034b39d9bc6c6b310d69e39f0ccf274f"><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner"><h2  class="vc_custom_heading vc_do_custom_heading wpb_custom_aa365bd5046e8294520b4e73732b9d15 align-left" >À esquerda, pode ser visualizado uma imagem de elétrons retroespalhados obtida da superfície de uma amostra de minério de ferro. No centro, observa-se o mapa mineralógico da amostra, onde cada fase mineral detectada foi classificada com uma cor específica. À direita, visualiza-se a quantificação em massa.</h2>
	<div class="wpb_text_column wpb_content_element wpb_custom_7c91d232724f73626cc933bd95b25ff0" >
		<div class="wpb_wrapper">
			<p>Equipamento: <a href="https://www.microscopia.ufmg.br/mev-mla/">Microscópio Eletrônico de Varredura de Análise Mineral (MLA) &#8211; Quanta 650F -Thermo Fisher / FEI</a></p>
<p>Imagem cedida por Rafael de Souza Rodrigues, Samarco</p>

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	</div>
</div></div><div class="vc_column_container col-md-6"><div class="wpb_wrapper vc_column-inner">
	<div class="wpb_single_image wpb_content_element vc_align_left wpb_content_element  wpb_custom_81a4f7ef9830bf958462581aa01150fb"><div class="wpb_wrapper">
			
			<a class="prettyphoto" data-rel="prettyPhoto[rel-2841-3104769643]" href="https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-1024x284.jpg" target="_self" aria-label="Zoom the image"><div class="vc_single_image-wrapper vc_box_outline  vc_box_border_grey"><img loading="lazy" decoding="async" width="2560" height="711" src="https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-scaled.jpg" class="vc_single_image-img attachment-full" alt="" title="59-Imagem de elétrons retroespalhados em minério de ferro" srcset="https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-scaled.jpg 2560w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-1024x284.jpg 1024w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-768x213.jpg 768w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-1536x427.jpg 1536w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-2048x569.jpg 2048w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-640x178.jpg 640w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-400x111.jpg 400w, https://www.microscopia.ufmg.br/wp-content/uploads/59-Imagem-de-eletrons-retroespalhados-em-minerio-de-ferro-367x102.jpg 367w" sizes="auto, (max-width: 2560px) 100vw, 2560px" /></div></a>
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	</div>
</div></div></div>
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