{"id":54190,"date":"2022-12-21T08:36:47","date_gmt":"2022-12-21T07:36:47","guid":{"rendered":"https:\/\/magazin.tu-braunschweig.de\/?post_type=kb_magazin&p=54190"},"modified":"2022-12-21T08:36:47","modified_gmt":"2022-12-21T07:36:47","slug":"o-nanotree-o-nanotree","status":"publish","type":"kb_magazin","link":"https:\/\/magazin.tu-braunschweig.de\/en\/m-post\/o-nanotree-o-nanotree\/","title":{"rendered":"O nanotree, O nanotree"},"content":{"rendered":"

Happy Christmas from Dr. Jiushuai Xu and Professor Erwin Peiner! They fabricated probably the world\u2019s tiniest Christmas trees by growing zinc oxide nanowires on silicon nanowires. The \u201cnano Christmas tree\u201d is so small, it needs a scanning electron microscope to be marvelled at.<\/p>\n

\"\"<\/a>

Probably the world’s tiniest Christmas tree. Picture credits: IHT\/TU Braunschweig<\/p><\/div>\n

In contrast to its macroscopic counterparts, the nano-tree has also practical use. The nanowires have shown great promise for the next generation of smart bio- and chemical\u00a0sensors, energy harvesters (for example photovoltaics and thermoelectrics) and storage (lithium-ion batteries or supercapacitors, for example).\u00a0For instance, the scientists from TU Braunschweig\u2019s Institute of Semiconductor Technology have successfully utilised nanowires as microsensors, realizing the detection of the toxic gas nitrogen dioxide on part per billion level.<\/p>\n","protected":false},"excerpt":{"rendered":"

Happy Christmas from Dr. Jiushuai Xu and Professor Erwin Peiner! … <\/p>\n","protected":false},"author":38,"featured_media":54191,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","class_list":["post-54190","kb_magazin","type-kb_magazin","status-publish","format-standard","has-post-thumbnail","hentry","kb_cat_magazin-research","kb_tags-electrical-engineering","kb_tags-metrology","kb_tags-nanotechnology"],"acf":[],"yoast_head":"\nO nanotree, O nanotree - TU Braunschweig | Blogs<\/title>\n<meta name=\"description\" content=\"Happy Christmas from Dr. Jiushuai Xu and Professor Erwin Peiner! 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