Scientists have transformed single-cell algae into functional perovskite materials. This breakthrough is not one to disregard, as these materials are more than beneficial in scientific research, as well as daily life. Although many do not know what perovskites are, they are present in many electro-optical tools, such as smart watches, sensors, microchips, ultrasound machines and solar cells, serving the function of semiconductors. <\/p>\n\n\n\n
The team led by scientists at the B CUBE – Center for Molecular Bioengineering at TU Dresden – converted mineral shells of algae into lead halide perovskites with tunable physical properties. The new perovskites have unique nano-architectures unachievable by conventional synthetic production, the institution announced in a press release<\/a>. <\/p>\n\n\n Perovskites are materials that are increasingly popular for a wide range of applications because of their remarkable electrical, optical, and photonic properties. Perovskite materials have the potential to revolutionize the fields of solar energy, sensing and detecting, photocatalysis, lasers, and others.<\/p>\n\n\n\n The properties of perovskites can be tuned for specific applications by changing their chemical composition and internal architecture, including the distribution and orientation of its crystal structure. At the moment, the ability to influence these properties is massively limited by manufacturing methods. A team of scientists at TU Dresden was able to create perovskites with unique nano-architectures and crystal properties from algae, taking advantage of years of evolution of these single-celled organisms.<\/p>\n\n\n\n \u201cUnicellular organisms have responded over hundreds of millions of years to a wide range of environmental factors such as temperature, pH, and mechanical stress. As a result, some of them evolved to produce absolutely unique biomaterials that are exclusive to nature,\u201d says Dr. Igor Zlotnikov, research group leader at the B CUBE \u2013 Center for Molecular Bioengineering who led the study. \u201cMinerals formed by living organisms often exhibit structural and crystallographic characteristics that are far beyond the production capacities offered by current synthetic methods.\u201d<\/p>\n\n\n \u201cWe show for the first time that minerals produced by single-cell organisms can be transformed into technologically relevant functional materials. Instead of competing with nature, we can take advantage of the years of evolutionary adaptation they already went through\u201d says Dr. Zlotnikov.<\/p>\n\n\n\n The method developed by his team can be scaled up, opening up the possibility for the industry to take advantage of algae and numerous other calcite-forming single-celled organisms to produce functional materials with unique shapes and crystallographic properties.<\/p>\n","protected":false},"author":2583,"featured_media":495228,"template":"views\/single-selected.blade.php","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"categories":[76370,42],"tags":[37275,129882,4261,129885,129887,31707],"location":[24456],"internal_archives":[],"class_list":["post-439973","selected","type-selected","status-publish","has-post-thumbnail","hentry","category-science","category-sustainability-nl","tag-algae","tag-perovskites","tag-research","tag-single-cell","tag-synthetic-production","tag-tu-dresden-en","location-germany"],"blocksy_meta":[],"acf":[],"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2023\/02\/MauroMereu_a_satellite_orbiting_around_the_earth._The_satellite_b96ef34a-b1b4-44de-b887-3b1b533a59a5.png","coauthors":[],"author_meta":{"author_link":"https:\/\/ioplus.nl\/archive\/author\/francesco-morelli\/","display_name":"Francesco Morelli"},"relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on March 16, 2023","modified":"Updated on March 16, 2023"},"absolute_dates_time":{"created":"Posted on March 16, 2023 1:08 pm","modified":"Updated on March 16, 2023 1:08 pm"},"featured_img_caption":"","tax_additional":{"category":{"linked":["Science<\/a>","Sustainability<\/a>"],"unlinked":["Science<\/span>","Sustainability<\/span>"],"slug":"category","name":"Categories"},"post_tag":{"linked":["algae<\/a>","perovskites<\/a>","research<\/a>","single cell<\/a>","synthetic production<\/a>","TU Dresden<\/a>"],"unlinked":["algae<\/span>","perovskites<\/span>","research<\/span>","single cell<\/span>","synthetic production<\/span>","TU Dresden<\/span>"],"slug":"post_tag","name":"Tags"},"language":{"linked":["EN<\/a>"],"unlinked":["EN<\/span>"],"slug":"language","name":"Tags"},"post_translations":{"linked":["pll_641063917eaee<\/a>"],"unlinked":["pll_641063917eaee<\/span>"],"slug":"post_translations","name":""},"location":{"linked":["Germany<\/a>"],"unlinked":["Germany<\/span>"],"slug":"location","name":"Locations"},"internal_archives":{"linked":[],"unlinked":[],"slug":"internal_archives","name":"Internal Archives"}},"series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/selected\/439973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/selected"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/selected"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/2583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/495228"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=439973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=439973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=439973"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=439973"},{"taxonomy":"internal_archives","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/internal_archives?post=439973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}What are perovskites?<\/strong><\/h2>\n\n\n\n
Taking advantage of the evolution<\/strong><\/h2>\n\n\n\n
Ready for scaling up<\/strong><\/h2>\n\n\n\n