{"id":4536,"date":"2024-02-16T21:07:59","date_gmt":"2024-02-16T20:07:59","guid":{"rendered":"https:\/\/web.infn.it\/TechTransfer\/portfolio_page\/perovskite-optical-sensors\/"},"modified":"2026-01-26T11:41:15","modified_gmt":"2026-01-26T10:41:15","slug":"perovskite-optical-sensors","status":"publish","type":"portfolio_page","link":"https:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/perovskite-optical-sensors\/","title":{"rendered":"Perovskite optical sensors"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text]<\/p>\n<h1><span style=\"color: #20415c;\">Perovskite optical sensors<br \/>\n<\/span><\/h1>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_empty_space][vc_column_text]<\/p>\n<p class=\"p1\">A technology for producing pixel array sensors based on single perovskite crystals. The technique allows single crystals of the desired geometry to be grown on conductive substrates, to create vertical arrays of microcrystals that function like the pixels of a traditional image sensor. <\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_single_image image=&#8221;2174&#8243; img_size=&#8221;full&#8221; qode_css_animation=&#8221;&#8221;][vc_empty_space][vc_column_text]<\/p>\n<h3><span style=\"color: #20415c;\">How does it work?<\/span><\/h3>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p class=\"p1\">A microfluidic technique is employed to grow perovskite crystals on a suitably shaped conductive substrate. Growth takes place vertically and allows a wide variety of geometries to be created, with pixels of various shapes and periodic or non-periodic arrays. This allows the sensor shape to be designed for specific applications including X-ray or gamma-ray sensors, medical imaging or the creation of visible light imaging sensors.  <\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<h3><span style=\"color: #20415c;\">Advantages<\/span><\/h3>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">High-quality perovskite single crystals are obtained<\/li>\n<li class=\"li1\">Possibility of growing tall and narrow crystals (very high appearance ratio)<\/li>\n<li class=\"li1\">It is a single-step process, therefore simple and inexpensive<\/li>\n<li class=\"li1\">The thickness and geometry of the crystal to be obtained can be defined a priori<\/li>\n<li class=\"li1\">The process takes place at room temperature and allows it to be applied to polymeric and\/or flexible substrates.<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<h3><span style=\"color: #20415c;\">Possible applications<\/span><\/h3>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Photon detectors both in the visible range and at higher energies (UV\/X-rays\/Gamma rays)<\/li>\n<li class=\"li1\">X-ray pixel array detectors<\/li>\n<li class=\"li1\">Positron Emission Tomography (PET) gamma-ray detectors<\/li>\n<li class=\"li1\">Low-cost image sensors for medical, industrial or consumer imaging applications<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1702567488600{margin-bottom: 50px !important;background-color: #042a48 !important;}&#8221; el_class=&#8221;.column_details_portfolio&#8221;][vc_column_text]<\/p>\n<h4><span style=\"color: #ffffff;\">ADDITIONAL DETAILS<\/span><\/h4>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>PATENT OWNERS<\/strong><\/span><\/h5>\n<p style=\"color: #fff; font-weight: bold;\">INFN, CNR<\/p>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>PRIORITY NUMBER<\/strong><\/span><\/h5>\n<p><strong><span style=\"color: #ffffff;\">IT 102022000010502<\/span><\/strong>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>TECHNOLOGY SECTOR <\/strong><\/span><\/h5>\n<p><strong><span style=\"color: #ffffff;\">Materials<\/span><\/strong>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>RELATED PROJECTS<\/strong><\/span><\/h5>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/web.infn.it\/TechTransfer\/?portfolio_page=microperov\"><strong><span style=\"color: #ffffff; text-decoration: underline;\">MICROPEROV<\/span><\/strong><\/a><\/span>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>TT CODE<\/strong><\/span><\/h5>\n<p><strong><span style=\"color: #ffffff;\">P_21.140<\/span><\/strong>[\/vc_column_text][vc_empty_space][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner el_class=&#8221;riga_spazio_progetti&#8221;][\/vc_column_inner][\/vc_row_inner][vc_empty_space][vc_column_text]<\/p>\n<h5><span style=\"color: #8bc9e0;\"><strong>CONTACT US<\/strong><\/span><\/h5>\n<p><strong><span style=\"color: #ffffff;\">For more information about this technology, <\/span><a href=\"mailto:tto@lists.infn.it\"><span style=\"text-decoration: underline;\"><strong><span style=\"color: #ffffff; text-decoration: underline;\">WRITE TO US<\/span><\/strong><\/span><\/a><\/strong>[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_empty_space height=&#8221;51px&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text] Perovskite optical sensors [\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_empty_space][vc_column_text] A technology for producing pixel array sensors based on single perovskite crystals. The technique allows single crystals of the desired geometry to be grown on&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4537,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","portfolio_category":[263,261,252],"portfolio_tag":[],"class_list":["post-4536","portfolio_page","type-portfolio_page","status-publish","has-post-thumbnail","hentry","portfolio_category-materials","portfolio_category-materials-and-processing","portfolio_category-patents"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Perovskite optical sensors - TechTransfer INFN<\/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:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/perovskite-optical-sensors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perovskite optical sensors - TechTransfer INFN\" \/>\n<meta property=\"og:description\" content=\"[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text] Perovskite optical sensors [\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_empty_space][vc_column_text] A technology for producing pixel array sensors based on single perovskite crystals. 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