{"id":1170,"date":"2023-09-28T18:53:46","date_gmt":"2023-09-28T16:53:46","guid":{"rendered":"https:\/\/www.ub.edu\/functionalmaterials\/?page_id=1170"},"modified":"2023-10-16T18:56:48","modified_gmt":"2023-10-16T16:56:48","slug":"multicalorics-mendive","status":"publish","type":"page","link":"https:\/\/www.ub.edu\/functionalmaterials\/multicalorics-mendive\/","title":{"rendered":"MULTICALORICS – 101025767"},"content":{"rendered":"

[et_pb_section fb_built=”1″ fullwidth=”on” admin_label=”Section” _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_fullwidth_header title=”Refrigeraci\u00f3 multical\u00f2rica millorada per interaccions multilocals” subhead=”Teoria i experiments” _builder_version=”4.21.0″ _module_preset=”default” title_font=”|700|||||||” title_font_size=”60px” subhead_font=”|300|||||||” subhead_font_size=”60px” subhead_line_height=”1.1em” use_background_color_gradient=”on” background_color_gradient_type=”circular” background_color_gradient_direction_radial=”top left” background_color_gradient_stops=”rgba(11,84,105,0.73) 0%|rgba(51,18,35,0.69) 32%|rgba(163,140,98,0.69) 56%|rgba(5,154,178,0.66) 87%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/PID2020-ACMUMA-imatge3.webp” min_height=”50vh” custom_padding=”15vh||15vh||false|false” custom_css_header_container=”||” custom_css_title=”max-width:40%;” custom_css_subtitle=”max-width:70%;” global_colors_info=”{}” custom_css_header_container_last_edited=”on|desktop” custom_css_title_last_edited=”on|phone” custom_css_title_tablet=”max-width:80%;” custom_css_title_phone=”max-width:100%;” custom_css_header_container_tablet=”||” custom_css_header_container_phone=”||”][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”section” _builder_version=”4.21.0″ hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_row admin_label=”row” _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text admin_label=”Text” module_class=”destacat” _builder_version=”4.21.0″ text_font=”|300|||||||” background_size=”initial” background_position=”top_left” background_repeat=”repeat” text_orientation=”center” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

Millorar l’efici\u00e8ncia i reduir l’empremta contaminant dels mecanismes de refrigeraci\u00f3 actuals s\u00f3n una necessitat urgent per adaptar-se al canvi clim\u00e0tic i respondre a les demandes d’alta energia que ens enfrontem en l’actualitat.<\/strong><\/p>\n

Una soluci\u00f3 a aquesta empresa \u00e9s la utilitzaci\u00f3 de materials magn\u00e8tics que presentin grans canvis de temperatura i entropia generades sota l’aplicaci\u00f3 d’est\u00edmuls externs. Aquest efecte, anomenat efecte cal\u00f2ric<\/em>, \u00e9s la base d’un camp d’investigaci\u00f3 innovador que aspira a crear noves tecnologies refrigerants d’estat s\u00f2lid eficients i respectuoses amb el medi ambient.<\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.0″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”-90deg” background_color_gradient_stops=”rgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”lletra_gran” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]En les darreres d\u00e8cades la refrigeraci\u00f3 basada en materials magn\u00e8tics s’ha convertit en un camp d’investigador actiu i prometedor. Malgrat aix\u00f2, aquesta tecnologia encara no \u00e9s atractiva comercialment, ja que requereix l’\u00fas de costosos imants permanents i molts dels materials magn\u00e8tics considerats pateixen de fatiga mec\u00e0nica quan s\u00f3n sotmesos a cicles refrigerants.<\/p>\n

Aquest projecte focalitza en una nova via per reduir dr\u00e0sticament els costos i millorar la vida \u00fatil del refrigerant: La utilitzaci\u00f3 de materials magn\u00e8tics que mostren simult\u00e0niament efectes cal\u00f2rics generats tant per camps magn\u00e8tics com tensions mec\u00e0niques, \u00e9s a dir, efectes multical\u00f2rics<\/em><\/strong>. L’objectiu \u00e9s el d’obtenir la combinaci\u00f3 \u00f2ptima d’est\u00edmuls magn\u00e8tics i mec\u00e0nics per crear un refredament m\u00e0xim.
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]L\u2019objectiu del projecte MULTICALORICS \u00e9s la investigaci\u00f3 te\u00f2rica i experimental de diferents materials magn\u00e8tics refrigerants fent servir l’aplicaci\u00f3 de camps magn\u00e8tics i tensions mec\u00e0niques<\/em>
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”-90deg” background_color_gradient_stops=”rgba(188,134,27,0.44) 0%|rgba(64,127,137,0.41) 99%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/elastocool-img-3.webp” background_position=”top_center” min_height=”45vh” global_colors_info=”{}”][et_pb_row _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/DLM.png-1.png” alt=”sdsadgg” title_text=”DLM.png-1″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”-24px||||false|false” global_colors_info=”{}”]Concepte de la teoria del moment local desordenat (DLM) [1]. C\u00e0lculs de DFT restringits magn\u00e8ticament a diferents orientacions magn\u00e8tiques a escala at\u00f2mica s\u00f3n fets servir per descriure excitacions t\u00e8rmiques. El sistema magn\u00e8tic est\u00e0 totalment ordenat en el zero absolut (a), mentre que es desordena a mesura que la temperatura augmenta (b,c).
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”lletra_gran” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

La teoria funcional de la densitat (density functional theory, DFT) \u00e9s actualment una de les eines principals per la modelitzaci\u00f3 de materials des de primers principis. Tanmateix, la versi\u00f3 est\u00e0ndard de DFT normalment no inclou efectes de temperatura i, per tant, troba dificultats a l’hora de descriure la termodin\u00e0mica dels efectes (multi-)cal\u00f2rics. En aquest projecte fem servir la teoria del moment local desordenat (DLM), un dels pocs marcs te\u00f2rics existents que expandeix DFT per modelar materials magn\u00e8tics a temperatura finita des de primers principis [1,2,3].<\/strong><\/p>\n

Les propietats magn\u00e8tiques d’un s\u00f2lid s\u00f3n dictaminades per les interaccions magn\u00e8tiques entre els \u00e0toms, les quals depenen de les seves posicions i dist\u00e0ncies donant lloc a forts acoblaments del magnetisme amb l’estructura cristal\u00b7lina\u00a0del material. Per aquesta ra\u00f3, les vibracions dels \u00e0toms causades per excitacions t\u00e8rmiques, \u00e9s a dir, els fonons, tamb\u00e9 poden afectar el magnetisme i a conseq\u00fcents\u00a0efectes cal\u00f2rics. Tot i aix\u00f2, la versi\u00f3 actual de la nostra eina computacional no incorpora aquesta interacci\u00f3. Un objectiu principal del projecte MULTICALORICS \u00e9s el desenvolupament d’un nou m\u00e8tode per calcular l’efecte dels phonons en el magnetisme i refredament cal\u00f2ric.<\/strong><\/p>\n

Investigacions pr\u00e8vies a aquest projecte han demostrat un potencial acoblament dels phonons amb el magnetisme en els materials Mn3AN, on “A” pot ser una combinaci\u00f3 de metalls de transici\u00f3 i elements semiconductors. Mn3AN \u00e9s una famosa classe de materials magn\u00e8tics gr\u00e0cies als seus efectes cal\u00f2rics gegantins\u00a0i a la seva possible manipulaci\u00f3 mitjan\u00e7ant dopatge qu\u00edmic [4,5]. En el projecte MULTICALORICS tenim l’ambici\u00f3 de predir les millors condicions multical\u00f2riques en aquests materials per a la seva posterior an\u00e0lisi experimental en el grup de materials funcionals i transicions de fase de la UB.<\/strong><\/p>\n

[1] B. Gyorffy et al., J. Phys. F: Metal Phys. 15<\/strong>, 1337 (1985)
\n[2] E. Mendive-Tapia and J. Staunton, Phys. Rev. B 99<\/strong>, 144424 (2019)
\n[3] E. Mendive-Tapia, J. Neugebauer, and T. Hickel, Phys. Rev. B 105<\/strong>, 064425 (2022)
\n[4] D. Matsunami et al., Nature Materials 14<\/strong>, 73 (2015)
\n[5] D. Boldrin, E. Mendive-Tapia et al., Phys. Rev. X 8<\/strong>, 041035 (2018)
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.4″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”-90deg” background_color_gradient_stops=”rgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%” custom_padding=”||150px||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”lletra_gran” _builder_version=”4.21.0″ _module_preset=”default” text_orientation=”center” global_colors_info=”{}”]MULTICALORICS est\u00e0 composat de tres tasques principals:<\/strong>
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.4″ _module_preset=”default” background_color=”rgba(255,255,255,0)” custom_margin=”-150px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_3,1_3,1_3″ custom_padding_last_edited=”on|tablet” _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”|80px||80px|false|false” custom_padding_tablet=”|80px||80px|false|false” custom_padding_phone=”|80px||80px|false|false” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb image=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/bsc.png” image_icon_width=”146px” module_class=”fons_color1″ _builder_version=”4.21.0″ _module_preset=”default” border_radii_image=”on|18px|18px|18px|18px” box_shadow_style_image=”preset4″ global_colors_info=”{}”]<\/p>\n

Comprensi\u00f3 i predicci\u00f3 de nous materials multical\u00f2rics mitjan\u00e7ant c\u00e0lculs des de primers principis.<\/strong><\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb image=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/DLM.png” image_icon_width=”133px” module_class=”fons_color2″ _builder_version=”4.21.0″ _module_preset=”default” border_radii_image=”on|14px|14px|14px|14px” box_shadow_style_image=”preset4″ global_colors_info=”{}”]<\/p>\n

Desenvolupament d’una nova eina computacional que inclogui l’acoblament dels phonons amb el magnetisme.<\/strong><\/p>\n

[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb image=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/PID2020-ACMUMA-imatge3.webp” image_icon_width=”200px” icon_alignment=”left” module_class=”fons_color3″ _builder_version=”4.21.0″ _module_preset=”default” image_icon_custom_margin=”-8px||||false|false” border_radii_image=”on|24px|24px|24px|24px” box_shadow_style_image=”preset4″ global_colors_info=”{}”]<\/p>\n

Creaci\u00f3 de nous materials multical\u00f2rics i el seu estudi experimental.<\/strong><\/p>\n

[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”]MULTICALORICS focalitza en el desenvolupament de noves eines computacionals per tal de guiar experiments en l’enteniment i descobriment de materials multical\u00f2rics amb rendiment superior<\/em>
\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” max_width=”800px” custom_margin=”||||false|false” custom_padding=”||||false|false” border_width_top=”1px” border_color_top=”#BC861B” border_width_bottom=”1px” border_color_bottom=”#BC861B” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”lletra_gran” _builder_version=”4.21.0″ _module_preset=”default” text_orientation=”center” global_colors_info=”{}”]Si tens inter\u00e8s a con\u00e8ixer m\u00e9s detalls sobre el projecte MULTICALORICS i la seva aplicaci\u00f3, envia un correu a
\ne.mendive.tapia@ub.edu<\/a><\/strong>
\n[\/et_pb_text][et_pb_button button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI0NiJ9fQ==@” button_text=”Informaci\u00f3 de contacte” button_alignment=”center” _builder_version=”4.21.0″ _dynamic_attributes=”button_url” _module_preset=”default” global_colors_info=”{}”][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_class=”membres_equip” _builder_version=”4.20.4″ _module_preset=”default” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”50px||||false|false” global_colors_info=”{}”]<\/p>\n

Equip de projecte<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_team_member name=”Eduardo Mendive Tapia” position=”Investigador Principal ” image_url=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-eduardo-mendive-23318-S-1.jpg” module_class=”color1″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_team_member][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_team_member name=”Eduard Vives Santa-Eulalia” position=”Coordinador e Investigador” image_url=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-eduard-vives-23318-S.jpg” module_class=”color2″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_team_member][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_team_member name=”Lluis Ma\u00f1osa Carrera” position=”Investigador” image_url=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-llui-s-man-osa-23318-S.jpg” module_class=”color3″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_team_member][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_team_member name=”Enric Stern Taulats” position=”Investigador” image_url=”https:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-enric-stern-23318-S.jpg” module_class=”color4″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_team_member][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_class=”membres_equip” _builder_version=”4.20.4″ _module_preset=”default” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.4″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”-87px||||false|false” custom_padding=”50px||||false|false” global_colors_info=”{}”]<\/p>\n

Col\u00b7laboracions<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”-100px||||false|false” global_colors_info=”{}”]<\/p>\n

    \n
  • Julie B. Staunton (university of Warwick, UK)<\/li>\n
  • Christopher E. Patrick (university of Oxford, UK)<\/li>\n
  • David Boldrin (university of Glasgow, UK)<\/li>\n
  • J\u00f6rg Neugebauer (Max-Planck-Institut f\u00fcr Eisenforschung, Germany)<\/li>\n
  • Tilmann Hickel (Max-Planck-Institut f\u00fcr Eisenforschung, Germany)<\/li>\n<\/ul>\n

    [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.21.0″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”-90deg” background_color_gradient_stops=”rgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%” global_colors_info=”{}”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.21.0″ _module_preset=”default” custom_padding=”||0px||false|false” global_colors_info=”{}”]<\/p>\n

    Publicacions destacades<\/h2>\n

    [\/et_pb_text][et_pb_text module_class=”lletra_gran” _builder_version=”4.21.0″ _module_preset=”default” link_option_url=”https:\/\/iopscience.iop.org\/article\/10.1088\/2515-7655\/acd027\/meta” global_colors_info=”{}”]<\/p>\n

    Eduardo Mendive-Tapia, Christopher E. Patrick, Tilmann Hickel, J\u00f6rg Neugebauer, and Julie B. Staunton.
    \nQuantification of electronic and magnetoelastic mechanisms of first-order magnetic phase transitions from first principles: application to caloric effects in La(FexSi1-x)13.<\/em>
    \nJ. Phys. Energy 5<\/strong>, 034004 (2023)<\/p>\n

    [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”titular” _builder_version=”4.20.4″ _module_preset=”default” custom_padding=”||0px||false|false” global_colors_info=”{}”]Amb el suport de:
    \n[\/et_pb_text][et_pb_text admin_label=”Text” _builder_version=”4.21.0″ _module_preset=”default” text_orientation=”center” global_colors_info=”{}”]Projecte MULTICALORICS – 101025767 finan\u00e7at per:
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    Millorar l’efici\u00e8ncia i reduir l’empremta contaminant dels mecanismes de refrigeraci\u00f3 actuals s\u00f3n una necessitat urgent per adaptar-se al canvi clim\u00e0tic i respondre a les demandes d’alta energia que ens enfrontem en l’actualitat. Una soluci\u00f3 a aquesta empresa \u00e9s la utilitzaci\u00f3 de materials magn\u00e8tics que presentin grans canvis de temperatura i entropia generades sota l’aplicaci\u00f3 d’est\u00edmuls […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-1170","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nMULTICALORICS - 101025767 - Materials Funcionals i Transicions de Fase<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ub.edu\/functionalmaterials\/multicalorics-mendive\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MULTICALORICS - 101025767 - Materials Funcionals i Transicions de Fase\" \/>\n<meta property=\"og:description\" content=\"Millorar l'efici\u00e8ncia i reduir l'empremta contaminant dels mecanismes de refrigeraci\u00f3 actuals s\u00f3n una necessitat urgent per adaptar-se al canvi clim\u00e0tic i respondre a les demandes d'alta energia que ens enfrontem en l'actualitat. 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