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Perovskite Quantum Dot-Based Photovoltaic Biointerface for Photostimulation of Neurons
Objective: A promising avenue for vision restoration against retinal degeneration is the use of semiconductor-based photovoltaic biointerfaces to substitute natural photoreceptors. Instead of silicon, perovskite has emerged as an exciting material for solar energy harvesting, and its nanocrystalline...
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Published in: | IEEE transactions on biomedical engineering 2024-11, Vol.PP, p.1-8 |
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creator | Vanalakar, Sharadrao A. Qureshi, Mohammad H. Srivastava, Shashi B. Khan, Saad U. Eren, Guncem O. Onal, Asim Kaya, Lokman Kaleli, Humeyra N. Pehlivan, Cigdem Hassnain, Muhammad Vhanalakar, Sagar A. Sahin, Afsun Hasanreisoglu, Murat Nizamoglu, Sedat |
description | Objective: A promising avenue for vision restoration against retinal degeneration is the use of semiconductor-based photovoltaic biointerfaces to substitute natural photoreceptors. Instead of silicon, perovskite has emerged as an exciting material for solar energy harvesting, and its nanocrystalline forms generally offer better stability than their bulk counterparts in addition to the distinct synthesis and fabrication steps. Methods: Herein, we synthesize tetramethylammonium lead iodide (TMAPbI3) perovskite quantum dots (QDs) as a novel photoactive material for photovoltaic biointerfaces. While the TMAPbI3 quantum dots and electrolyte interface induces Faradaic photocurrent under light illumination, the heterojunction with P3HT converts the charge-transfer process to a safe capacitive photocurrent with an improved ionic responsivity of 17.4 mA/W. Significance: The integration of the 18-nm quantum dot thickness shows good biocompatibility with primary cultures of hippocampal neurons and the photoresponse of the biointerface triggered photostimulation of the neurons. The rise of perovskite materials can stimulate novel forms of photovoltaic retina implants. |
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Instead of silicon, perovskite has emerged as an exciting material for solar energy harvesting, and its nanocrystalline forms generally offer better stability than their bulk counterparts in addition to the distinct synthesis and fabrication steps. Methods: Herein, we synthesize tetramethylammonium lead iodide (TMAPbI3) perovskite quantum dots (QDs) as a novel photoactive material for photovoltaic biointerfaces. While the TMAPbI3 quantum dots and electrolyte interface induces Faradaic photocurrent under light illumination, the heterojunction with P3HT converts the charge-transfer process to a safe capacitive photocurrent with an improved ionic responsivity of 17.4 mA/W. Significance: The integration of the 18-nm quantum dot thickness shows good biocompatibility with primary cultures of hippocampal neurons and the photoresponse of the biointerface triggered photostimulation of the neurons. The rise of perovskite materials can stimulate novel forms of photovoltaic retina implants.</description><identifier>ISSN: 0018-9294</identifier><identifier>ISSN: 1558-2531</identifier><identifier>EISSN: 1558-2531</identifier><identifier>DOI: 10.1109/TBME.2024.3490180</identifier><identifier>PMID: 39485691</identifier><identifier>CODEN: IEBEAX</identifier><language>eng</language><publisher>United States: IEEE</publisher><subject>biointerface ; II-VI semiconductor materials ; Iodine compounds ; Lead ; Perovskite ; Perovskites ; Photoreceptors ; photostimulation ; Photovoltaic systems ; Quantum dots ; Retina ; retinal neurons ; Substrates ; Zinc oxide</subject><ispartof>IEEE transactions on biomedical engineering, 2024-11, Vol.PP, p.1-8</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-0394-5790</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10740671$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,54555,54796,54932</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10740671$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39485691$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Vanalakar, Sharadrao A.</creatorcontrib><creatorcontrib>Qureshi, Mohammad H.</creatorcontrib><creatorcontrib>Srivastava, Shashi B.</creatorcontrib><creatorcontrib>Khan, Saad U.</creatorcontrib><creatorcontrib>Eren, Guncem O.</creatorcontrib><creatorcontrib>Onal, Asim</creatorcontrib><creatorcontrib>Kaya, Lokman</creatorcontrib><creatorcontrib>Kaleli, Humeyra N.</creatorcontrib><creatorcontrib>Pehlivan, Cigdem</creatorcontrib><creatorcontrib>Hassnain, Muhammad</creatorcontrib><creatorcontrib>Vhanalakar, Sagar A.</creatorcontrib><creatorcontrib>Sahin, Afsun</creatorcontrib><creatorcontrib>Hasanreisoglu, Murat</creatorcontrib><creatorcontrib>Nizamoglu, Sedat</creatorcontrib><title>Perovskite Quantum Dot-Based Photovoltaic Biointerface for Photostimulation of Neurons</title><title>IEEE transactions on biomedical engineering</title><addtitle>TBME</addtitle><addtitle>IEEE Trans Biomed Eng</addtitle><description>Objective: A promising avenue for vision restoration against retinal degeneration is the use of semiconductor-based photovoltaic biointerfaces to substitute natural photoreceptors. Instead of silicon, perovskite has emerged as an exciting material for solar energy harvesting, and its nanocrystalline forms generally offer better stability than their bulk counterparts in addition to the distinct synthesis and fabrication steps. Methods: Herein, we synthesize tetramethylammonium lead iodide (TMAPbI3) perovskite quantum dots (QDs) as a novel photoactive material for photovoltaic biointerfaces. While the TMAPbI3 quantum dots and electrolyte interface induces Faradaic photocurrent under light illumination, the heterojunction with P3HT converts the charge-transfer process to a safe capacitive photocurrent with an improved ionic responsivity of 17.4 mA/W. Significance: The integration of the 18-nm quantum dot thickness shows good biocompatibility with primary cultures of hippocampal neurons and the photoresponse of the biointerface triggered photostimulation of the neurons. The rise of perovskite materials can stimulate novel forms of photovoltaic retina implants.</description><subject>biointerface</subject><subject>II-VI semiconductor materials</subject><subject>Iodine compounds</subject><subject>Lead</subject><subject>Perovskite</subject><subject>Perovskites</subject><subject>Photoreceptors</subject><subject>photostimulation</subject><subject>Photovoltaic systems</subject><subject>Quantum dots</subject><subject>Retina</subject><subject>retinal neurons</subject><subject>Substrates</subject><subject>Zinc oxide</subject><issn>0018-9294</issn><issn>1558-2531</issn><issn>1558-2531</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpNkE1LxDAQhoMoun78AEGkRy9dM03aJkfXb_ATVq8lTScYbRtN0gX_vV12FU_DzDzve3gIOQQ6BaDydD67v5xmNONTxiUFQTfIBPJcpFnOYJNM6HhLZSb5DtkN4X1cueDFNtlhkou8kDAhr0_o3SJ82IjJ86D6OHTJhYvpTAVskqc3F93CtVFZncyss31Eb5TGxDi_-oZou6FV0bo-cSZ5wMG7PuyTLaPagAfruUderi7n5zfp3eP17fnZXaoBJKQF40IIbZSU1NRCU2SqzE2TMYF5mTWmoCwvSqV1iZIzrJFSI5tCsbpWMNJ75GTV--nd14AhVp0NGttW9eiGUDHIGCtKCTCisEK1dyF4NNWnt53y3xXQaqmzWuqsljqrtc4xc7yuH-oOm7_Er78ROFoBFhH_FZacFiWwH6afenc</recordid><startdate>20241101</startdate><enddate>20241101</enddate><creator>Vanalakar, Sharadrao A.</creator><creator>Qureshi, Mohammad H.</creator><creator>Srivastava, Shashi B.</creator><creator>Khan, Saad U.</creator><creator>Eren, Guncem O.</creator><creator>Onal, Asim</creator><creator>Kaya, Lokman</creator><creator>Kaleli, Humeyra N.</creator><creator>Pehlivan, Cigdem</creator><creator>Hassnain, Muhammad</creator><creator>Vhanalakar, Sagar A.</creator><creator>Sahin, Afsun</creator><creator>Hasanreisoglu, Murat</creator><creator>Nizamoglu, Sedat</creator><general>IEEE</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-0394-5790</orcidid></search><sort><creationdate>20241101</creationdate><title>Perovskite Quantum Dot-Based Photovoltaic Biointerface for Photostimulation of Neurons</title><author>Vanalakar, Sharadrao A. ; Qureshi, Mohammad H. ; Srivastava, Shashi B. ; Khan, Saad U. ; Eren, Guncem O. ; Onal, Asim ; Kaya, Lokman ; Kaleli, Humeyra N. ; Pehlivan, Cigdem ; Hassnain, Muhammad ; Vhanalakar, Sagar A. ; Sahin, Afsun ; Hasanreisoglu, Murat ; Nizamoglu, Sedat</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1191-634888cfa990fb8c0e3a75fd238e572df603567acc7e943ebe00f9d6a3bba10e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>biointerface</topic><topic>II-VI semiconductor materials</topic><topic>Iodine compounds</topic><topic>Lead</topic><topic>Perovskite</topic><topic>Perovskites</topic><topic>Photoreceptors</topic><topic>photostimulation</topic><topic>Photovoltaic systems</topic><topic>Quantum dots</topic><topic>Retina</topic><topic>retinal neurons</topic><topic>Substrates</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vanalakar, Sharadrao A.</creatorcontrib><creatorcontrib>Qureshi, Mohammad H.</creatorcontrib><creatorcontrib>Srivastava, Shashi B.</creatorcontrib><creatorcontrib>Khan, Saad U.</creatorcontrib><creatorcontrib>Eren, Guncem O.</creatorcontrib><creatorcontrib>Onal, Asim</creatorcontrib><creatorcontrib>Kaya, Lokman</creatorcontrib><creatorcontrib>Kaleli, Humeyra N.</creatorcontrib><creatorcontrib>Pehlivan, Cigdem</creatorcontrib><creatorcontrib>Hassnain, Muhammad</creatorcontrib><creatorcontrib>Vhanalakar, Sagar A.</creatorcontrib><creatorcontrib>Sahin, Afsun</creatorcontrib><creatorcontrib>Hasanreisoglu, Murat</creatorcontrib><creatorcontrib>Nizamoglu, Sedat</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library Online</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>IEEE transactions on biomedical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Vanalakar, Sharadrao A.</au><au>Qureshi, Mohammad H.</au><au>Srivastava, Shashi B.</au><au>Khan, Saad U.</au><au>Eren, Guncem O.</au><au>Onal, Asim</au><au>Kaya, Lokman</au><au>Kaleli, Humeyra N.</au><au>Pehlivan, Cigdem</au><au>Hassnain, Muhammad</au><au>Vhanalakar, Sagar A.</au><au>Sahin, Afsun</au><au>Hasanreisoglu, Murat</au><au>Nizamoglu, Sedat</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Perovskite Quantum Dot-Based Photovoltaic Biointerface for Photostimulation of Neurons</atitle><jtitle>IEEE transactions on biomedical engineering</jtitle><stitle>TBME</stitle><addtitle>IEEE Trans Biomed Eng</addtitle><date>2024-11-01</date><risdate>2024</risdate><volume>PP</volume><spage>1</spage><epage>8</epage><pages>1-8</pages><issn>0018-9294</issn><issn>1558-2531</issn><eissn>1558-2531</eissn><coden>IEBEAX</coden><abstract>Objective: A promising avenue for vision restoration against retinal degeneration is the use of semiconductor-based photovoltaic biointerfaces to substitute natural photoreceptors. Instead of silicon, perovskite has emerged as an exciting material for solar energy harvesting, and its nanocrystalline forms generally offer better stability than their bulk counterparts in addition to the distinct synthesis and fabrication steps. Methods: Herein, we synthesize tetramethylammonium lead iodide (TMAPbI3) perovskite quantum dots (QDs) as a novel photoactive material for photovoltaic biointerfaces. While the TMAPbI3 quantum dots and electrolyte interface induces Faradaic photocurrent under light illumination, the heterojunction with P3HT converts the charge-transfer process to a safe capacitive photocurrent with an improved ionic responsivity of 17.4 mA/W. Significance: The integration of the 18-nm quantum dot thickness shows good biocompatibility with primary cultures of hippocampal neurons and the photoresponse of the biointerface triggered photostimulation of the neurons. The rise of perovskite materials can stimulate novel forms of photovoltaic retina implants.</abstract><cop>United States</cop><pub>IEEE</pub><pmid>39485691</pmid><doi>10.1109/TBME.2024.3490180</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-0394-5790</orcidid></addata></record> |
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subjects | biointerface II-VI semiconductor materials Iodine compounds Lead Perovskite Perovskites Photoreceptors photostimulation Photovoltaic systems Quantum dots Retina retinal neurons Substrates Zinc oxide |
title | Perovskite Quantum Dot-Based Photovoltaic Biointerface for Photostimulation of Neurons |
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