{"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=\u00bb1″ fullwidth=\u00bbon\u00bb admin_label=\u00bbSection\u00bb _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_fullwidth_header title=\u00bbRefrigeraci\u00f3 multical\u00f2rica millorada per interaccions multilocals\u00bb subhead=\u00bbTeoria i experiments\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb title_font=\u00bb|700|||||||\u00bb title_font_size=\u00bb60px\u00bb subhead_font=\u00bb|300|||||||\u00bb subhead_font_size=\u00bb60px\u00bb subhead_line_height=\u00bb1.1em\u00bb use_background_color_gradient=\u00bbon\u00bb background_color_gradient_type=\u00bbcircular\u00bb background_color_gradient_direction_radial=\u00bbtop left\u00bb background_color_gradient_stops=\u00bbrgba(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%\u00bb background_color_gradient_overlays_image=\u00bbon\u00bb background_image=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/PID2020-ACMUMA-imatge3.webp\u00bb min_height=\u00bb50vh\u00bb custom_padding=\u00bb15vh||15vh||false|false\u00bb custom_css_header_container=\u00bb||\u00bb custom_css_title=\u00bbmax-width:40%;\u00bb custom_css_subtitle=\u00bbmax-width:70%;\u00bb global_colors_info=\u00bb{}\u00bb custom_css_header_container_last_edited=\u00bbon|desktop\u00bb custom_css_title_last_edited=\u00bbon|phone\u00bb custom_css_title_tablet=\u00bbmax-width:80%;\u00bb custom_css_title_phone=\u00bbmax-width:100%;\u00bb custom_css_header_container_tablet=\u00bb||\u00bb custom_css_header_container_phone=\u00bb||\u00bb][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=\u00bb1″ admin_label=\u00bbsection\u00bb _builder_version=\u00bb4.21.0″ hover_enabled=\u00bb0″ global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0″][et_pb_row admin_label=\u00bbrow\u00bb _builder_version=\u00bb4.16″ background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.16″ custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_text admin_label=\u00bbText\u00bb module_class=\u00bbdestacat\u00bb _builder_version=\u00bb4.21.0″ text_font=\u00bb|300|||||||\u00bb background_size=\u00bbinitial\u00bb background_position=\u00bbtop_left\u00bb background_repeat=\u00bbrepeat\u00bb text_orientation=\u00bbcenter\u00bb hover_enabled=\u00bb0″ global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0″]<\/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=\u00bb1″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb use_background_color_gradient=\u00bbon\u00bb background_color_gradient_direction=\u00bb-90deg\u00bb background_color_gradient_stops=\u00bbrgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bblletra_gran\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb1″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb1″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb use_background_color_gradient=\u00bbon\u00bb background_color_gradient_direction=\u00bb-90deg\u00bb background_color_gradient_stops=\u00bbrgba(188,134,27,0.44) 0%|rgba(64,127,137,0.41) 99%\u00bb background_color_gradient_overlays_image=\u00bbon\u00bb background_image=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/elastocool-img-3.webp\u00bb background_position=\u00bbtop_center\u00bb min_height=\u00bb45vh\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00bb1″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_image src=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/DLM.png-1.png\u00bb alt=\u00bbsdsadgg\u00bb title_text=\u00bbDLM.png-1″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb-24px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bblletra_gran\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]<\/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 \u00abA\u00bb 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=\u00bb1″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb use_background_color_gradient=\u00bbon\u00bb background_color_gradient_direction=\u00bb-90deg\u00bb background_color_gradient_stops=\u00bbrgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%\u00bb custom_padding=\u00bb||150px||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bblletra_gran\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb text_orientation=\u00bbcenter\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb1″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb background_color=\u00bbrgba(255,255,255,0)\u00bb custom_margin=\u00bb-150px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row column_structure=\u00bb1_3,1_3,1_3″ custom_padding_last_edited=\u00bbon|tablet\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb|80px||80px|false|false\u00bb custom_padding_tablet=\u00bb|80px||80px|false|false\u00bb custom_padding_phone=\u00bb|80px||80px|false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb1_3″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_blurb image=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/bsc.png\u00bb image_icon_width=\u00bb146px\u00bb module_class=\u00bbfons_color1″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb border_radii_image=\u00bbon|18px|18px|18px|18px\u00bb box_shadow_style_image=\u00bbpreset4″ global_colors_info=\u00bb{}\u00bb]<\/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=\u00bb1_3″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_blurb image=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/DLM.png\u00bb image_icon_width=\u00bb133px\u00bb module_class=\u00bbfons_color2″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb border_radii_image=\u00bbon|14px|14px|14px|14px\u00bb box_shadow_style_image=\u00bbpreset4″ global_colors_info=\u00bb{}\u00bb]<\/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=\u00bb1_3″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_blurb image=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/PID2020-ACMUMA-imatge3.webp\u00bb image_icon_width=\u00bb200px\u00bb icon_alignment=\u00bbleft\u00bb module_class=\u00bbfons_color3″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb image_icon_custom_margin=\u00bb-8px||||false|false\u00bb border_radii_image=\u00bbon|24px|24px|24px|24px\u00bb box_shadow_style_image=\u00bbpreset4″ global_colors_info=\u00bb{}\u00bb]<\/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=\u00bb1″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb max_width=\u00bb800px\u00bb custom_margin=\u00bb||||false|false\u00bb custom_padding=\u00bb||||false|false\u00bb border_width_top=\u00bb1px\u00bb border_color_top=\u00bb#BC861B\u00bb border_width_bottom=\u00bb1px\u00bb border_color_bottom=\u00bb#BC861B\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bblletra_gran\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb text_orientation=\u00bbcenter\u00bb global_colors_info=\u00bb{}\u00bb]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=\u00bb@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI0NiJ9fQ==@\u00bb button_text=\u00bbInformaci\u00f3 de contacte\u00bb button_alignment=\u00bbcenter\u00bb _builder_version=\u00bb4.21.0″ _dynamic_attributes=\u00bbbutton_url\u00bb _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00bb1″ module_class=\u00bbmembres_equip\u00bb _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb0px||||false|false\u00bb custom_padding=\u00bb0px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||0px||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb50px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n

Equip de projecte<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00bb1_4,1_4,1_4,1_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb1_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_team_member name=\u00bbEduardo Mendive Tapia\u00bb position=\u00bbInvestigador Principal \u00bb image_url=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-eduardo-mendive-23318-S-1.jpg\u00bb module_class=\u00bbcolor1″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_team_member][\/et_pb_column][et_pb_column type=\u00bb1_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_team_member name=\u00bbEduard Vives Santa-Eulalia\u00bb position=\u00bbCoordinador e Investigador\u00bb image_url=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-eduard-vives-23318-S.jpg\u00bb module_class=\u00bbcolor2″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_team_member][\/et_pb_column][et_pb_column type=\u00bb1_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_team_member name=\u00bbLluis Ma\u00f1osa Carrera\u00bb position=\u00bbInvestigador\u00bb image_url=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-llui-s-man-osa-23318-S.jpg\u00bb module_class=\u00bbcolor3″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_team_member][\/et_pb_column][et_pb_column type=\u00bb1_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_team_member name=\u00bbEnric Stern Taulats\u00bb position=\u00bbInvestigador\u00bb image_url=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/04\/2023-enric-stern-23318-S.jpg\u00bb module_class=\u00bbcolor4″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_team_member][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00bb1″ module_class=\u00bbmembres_equip\u00bb _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb0px||||false|false\u00bb custom_padding=\u00bb0px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||0px||false|false\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb-87px||||false|false\u00bb custom_padding=\u00bb50px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n

Col\u00b7laboracions<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb-100px||||false|false\u00bb global_colors_info=\u00bb{}\u00bb]<\/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=\u00bb1″ _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb use_background_color_gradient=\u00bbon\u00bb background_color_gradient_direction=\u00bb-90deg\u00bb background_color_gradient_stops=\u00bbrgba(188,134,27,0.19) 0%|rgba(64,127,137,0.24) 97%\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||0px||false|false\u00bb global_colors_info=\u00bb{}\u00bb]<\/p>\n

    Publicacions destacades<\/h2>\n

    [\/et_pb_text][et_pb_text module_class=\u00bblletra_gran\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb link_option_url=\u00bbhttps:\/\/iopscience.iop.org\/article\/10.1088\/2515-7655\/acd027\/meta\u00bb global_colors_info=\u00bb{}\u00bb]<\/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=\u00bb1″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_row _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_text module_class=\u00bbtitular\u00bb _builder_version=\u00bb4.20.4″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||0px||false|false\u00bb global_colors_info=\u00bb{}\u00bb]Amb el suport de:
    \n[\/et_pb_text][et_pb_text admin_label=\u00bbText\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb text_orientation=\u00bbcenter\u00bb global_colors_info=\u00bb{}\u00bb]Projecte MULTICALORICS – 101025767 finan\u00e7at per:
    \n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row module_class=\u00bblogos\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||||false|false\u00bb border_width_top=\u00bb2px\u00bb border_color_top=\u00bb#BC861B\u00bb border_width_bottom=\u00bb2px\u00bb border_color_bottom=\u00bb#BC861B\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4″ _builder_version=\u00bb4.20.0″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_image src=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/European_Commission.svg_.png\u00bb title_text=\u00bbEuropean_Commission.svg\u00bb align=\u00bbcenter\u00bb admin_label=\u00bbImage\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb width=\u00bb30%\u00bb max_width=\u00bb400px\u00bb module_alignment=\u00bbcenter\u00bb height=\u00bb159px\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_image src=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/marie_curie_logo.png\u00bb title_text=\u00bbmarie_curie_logo\u00bb align=\u00bbcenter\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb width=\u00bb30%\u00bb max_width=\u00bb400px\u00bb module_alignment=\u00bbcenter\u00bb height=\u00bb159px\u00bb max_height=\u00bb1000px\u00bb custom_margin=\u00bb|18px||-48px|false|false\u00bb custom_padding=\u00bb|99px||||\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][et_pb_image src=\u00bbhttps:\/\/www.ub.edu\/functionalmaterials\/wp-content\/uploads\/2023\/09\/fbg.jpg\u00bb title_text=\u00bbfbg\u00bb _builder_version=\u00bb4.21.0″ _module_preset=\u00bbdefault\u00bb width=\u00bb21%\u00bb max_width=\u00bb400px\u00bb module_alignment=\u00bbcenter\u00bb height=\u00bb187px\u00bb custom_margin=\u00bb|||-21px|false|false\u00bb global_colors_info=\u00bb{}\u00bb][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

    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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