Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film

Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film

The valid strong THz absorption at 1.58 THz was probed in the organic-inorganic hybrid perovskite thin film, CH 3 NH 3 PbI 3 , fabricated by sequential vacuum evaporation method. In usual solution-based methods such as 2-step solution and antisolvent, we observed the relatively weak two main absorpt...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Scientific reports 2019-04, Vol.9 (1), p.5811-5811, Article 5811
Hauptverfasser: Maeng, Inhee, Lee, Young Mi, Park, Jinwoo, Raga, Sonia R., Kang, Chul, Kee, Chul-Sik, Yu, Byung Deok, Hong, Suklyun, Ono, Luis K., Qi, Yabing, Jung, Min-Cherl, Nakamura, Masakazu
Format: Artikel
Sprache:eng
Schlagworte:
119/118
140/125
140/146
639/301/1005
639/766/25
Absorption
Evaporation
Humanities and Social Sciences
Lead
multidisciplinary
Science
Science (multidisciplinary)
Thin films
Vacuum
Vibrations
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 5811
container_issue 1
container_start_page 5811
container_title Scientific reports
container_volume 9
creator Maeng, Inhee
Lee, Young Mi
Park, Jinwoo
Raga, Sonia R.
Kang, Chul
Kee, Chul-Sik
Yu, Byung Deok
Hong, Suklyun
Ono, Luis K.
Qi, Yabing
Jung, Min-Cherl
Nakamura, Masakazu
description The valid strong THz absorption at 1.58 THz was probed in the organic-inorganic hybrid perovskite thin film, CH 3 NH 3 PbI 3 , fabricated by sequential vacuum evaporation method. In usual solution-based methods such as 2-step solution and antisolvent, we observed the relatively weak two main absorption peaks at 0.95 and 1.87 THz. The measured absorption spectrum is analyzed by density-functional theory calculations. The modes at 0.95 and 1.87 THz are assigned to the Pb-I vibrations of the inorganic components in the tetragonal phase. By contrast, the origin of the 1.58 THz absorption is due to the structural deformation of Pb-I bonding at the grain boundary incorporated with a CH 3 NH 2 molecular defect.
doi_str_mv 10.1038/s41598-019-42359-8
format Article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6456617</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2207159112</sourcerecordid><originalsourceid>FETCH-LOGICAL-c491t-bff759d8d9c41c2987a8d1db601d4153cdfa77337fbf5ca8a9370c8b2cb4591a3</originalsourceid><addsrcrecordid>eNp9kTtPHDEUhS1EFNCGP5DKUhqaCX7Mw26Q0ApYJESKkNry-LFrmLEH24MEvz7e7CoBirjxlf2do3N1APiK0XeMKDtLNW44qxDmVU1owyt2AI4JqpuKUEIO38xH4CSlB1ROQ3iN-WdwRBFvu4bTYzD9dGvvrFPSZ3i_eoWyTyFO2QUPnYfLFb1bETiGwah5kBFqY43KlfOqUCHKbDQMcS29U-VxP8HNSx-dhpOJ4Tk9umxg3hQ364bxC_hk5ZDMyf5egF9Xl_fLVXX74_pmeXFbqZrjXPXWloCaaa5qrAhnnWQa675FWJfNqdJWdh2lne1toySTnHZIsZ6ovm44lnQBzne-09yPRivjc5SDmKIbZXwRQTrx_se7jViHZ9HWTdvirhic7g1ieJpNymJ0SZlhkN6EOQlCUFcqwJgU9NsH9CHM0Zf1tlRLMN5GXgCyo1QMKUVj_4bBSGw7FbtORelU_OlUsCKiO1EqsF-b-M_6P6rfFkilCw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2206211415</pqid></control><display><type>article</type><title>Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film</title><source>Nature Free</source><source>DOAJ Directory of Open Access Journals</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>PubMed Central</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><source>Springer Nature OA Free Journals</source><creator>Maeng, Inhee ; Lee, Young Mi ; Park, Jinwoo ; Raga, Sonia R. ; Kang, Chul ; Kee, Chul-Sik ; Yu, Byung Deok ; Hong, Suklyun ; Ono, Luis K. ; Qi, Yabing ; Jung, Min-Cherl ; Nakamura, Masakazu</creator><creatorcontrib>Maeng, Inhee ; Lee, Young Mi ; Park, Jinwoo ; Raga, Sonia R. ; Kang, Chul ; Kee, Chul-Sik ; Yu, Byung Deok ; Hong, Suklyun ; Ono, Luis K. ; Qi, Yabing ; Jung, Min-Cherl ; Nakamura, Masakazu</creatorcontrib><description>The valid strong THz absorption at 1.58 THz was probed in the organic-inorganic hybrid perovskite thin film, CH 3 NH 3 PbI 3 , fabricated by sequential vacuum evaporation method. In usual solution-based methods such as 2-step solution and antisolvent, we observed the relatively weak two main absorption peaks at 0.95 and 1.87 THz. The measured absorption spectrum is analyzed by density-functional theory calculations. The modes at 0.95 and 1.87 THz are assigned to the Pb-I vibrations of the inorganic components in the tetragonal phase. By contrast, the origin of the 1.58 THz absorption is due to the structural deformation of Pb-I bonding at the grain boundary incorporated with a CH 3 NH 2 molecular defect.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/s41598-019-42359-8</identifier><identifier>PMID: 30967593</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>119/118 ; 140/125 ; 140/146 ; 639/301/1005 ; 639/766/25 ; Absorption ; Evaporation ; Humanities and Social Sciences ; Lead ; multidisciplinary ; Science ; Science (multidisciplinary) ; Thin films ; Vacuum ; Vibrations</subject><ispartof>Scientific reports, 2019-04, Vol.9 (1), p.5811-5811, Article 5811</ispartof><rights>The Author(s) 2019</rights><rights>The Author(s) 2019. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c491t-bff759d8d9c41c2987a8d1db601d4153cdfa77337fbf5ca8a9370c8b2cb4591a3</citedby><cites>FETCH-LOGICAL-c491t-bff759d8d9c41c2987a8d1db601d4153cdfa77337fbf5ca8a9370c8b2cb4591a3</cites><orcidid>0000-0002-4540-5816 ; 0000-0003-3176-1876 ; 0000-0002-4876-8049 ; 0000-0002-4245-9245 ; 0000-0002-3948-8811</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456617/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6456617/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27901,27902,41096,42165,51551,53766,53768</link.rule.ids></links><search><creatorcontrib>Maeng, Inhee</creatorcontrib><creatorcontrib>Lee, Young Mi</creatorcontrib><creatorcontrib>Park, Jinwoo</creatorcontrib><creatorcontrib>Raga, Sonia R.</creatorcontrib><creatorcontrib>Kang, Chul</creatorcontrib><creatorcontrib>Kee, Chul-Sik</creatorcontrib><creatorcontrib>Yu, Byung Deok</creatorcontrib><creatorcontrib>Hong, Suklyun</creatorcontrib><creatorcontrib>Ono, Luis K.</creatorcontrib><creatorcontrib>Qi, Yabing</creatorcontrib><creatorcontrib>Jung, Min-Cherl</creatorcontrib><creatorcontrib>Nakamura, Masakazu</creatorcontrib><title>Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><description>The valid strong THz absorption at 1.58 THz was probed in the organic-inorganic hybrid perovskite thin film, CH 3 NH 3 PbI 3 , fabricated by sequential vacuum evaporation method. In usual solution-based methods such as 2-step solution and antisolvent, we observed the relatively weak two main absorption peaks at 0.95 and 1.87 THz. The measured absorption spectrum is analyzed by density-functional theory calculations. The modes at 0.95 and 1.87 THz are assigned to the Pb-I vibrations of the inorganic components in the tetragonal phase. By contrast, the origin of the 1.58 THz absorption is due to the structural deformation of Pb-I bonding at the grain boundary incorporated with a CH 3 NH 2 molecular defect.</description><subject>119/118</subject><subject>140/125</subject><subject>140/146</subject><subject>639/301/1005</subject><subject>639/766/25</subject><subject>Absorption</subject><subject>Evaporation</subject><subject>Humanities and Social Sciences</subject><subject>Lead</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Thin films</subject><subject>Vacuum</subject><subject>Vibrations</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kTtPHDEUhS1EFNCGP5DKUhqaCX7Mw26Q0ApYJESKkNry-LFrmLEH24MEvz7e7CoBirjxlf2do3N1APiK0XeMKDtLNW44qxDmVU1owyt2AI4JqpuKUEIO38xH4CSlB1ROQ3iN-WdwRBFvu4bTYzD9dGvvrFPSZ3i_eoWyTyFO2QUPnYfLFb1bETiGwah5kBFqY43KlfOqUCHKbDQMcS29U-VxP8HNSx-dhpOJ4Tk9umxg3hQ364bxC_hk5ZDMyf5egF9Xl_fLVXX74_pmeXFbqZrjXPXWloCaaa5qrAhnnWQa675FWJfNqdJWdh2lne1toySTnHZIsZ6ovm44lnQBzne-09yPRivjc5SDmKIbZXwRQTrx_se7jViHZ9HWTdvirhic7g1ieJpNymJ0SZlhkN6EOQlCUFcqwJgU9NsH9CHM0Zf1tlRLMN5GXgCyo1QMKUVj_4bBSGw7FbtORelU_OlUsCKiO1EqsF-b-M_6P6rfFkilCw</recordid><startdate>20190409</startdate><enddate>20190409</enddate><creator>Maeng, Inhee</creator><creator>Lee, Young Mi</creator><creator>Park, Jinwoo</creator><creator>Raga, Sonia R.</creator><creator>Kang, Chul</creator><creator>Kee, Chul-Sik</creator><creator>Yu, Byung Deok</creator><creator>Hong, Suklyun</creator><creator>Ono, Luis K.</creator><creator>Qi, Yabing</creator><creator>Jung, Min-Cherl</creator><creator>Nakamura, Masakazu</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-4540-5816</orcidid><orcidid>https://orcid.org/0000-0003-3176-1876</orcidid><orcidid>https://orcid.org/0000-0002-4876-8049</orcidid><orcidid>https://orcid.org/0000-0002-4245-9245</orcidid><orcidid>https://orcid.org/0000-0002-3948-8811</orcidid></search><sort><creationdate>20190409</creationdate><title>Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film</title><author>Maeng, Inhee ; Lee, Young Mi ; Park, Jinwoo ; Raga, Sonia R. ; Kang, Chul ; Kee, Chul-Sik ; Yu, Byung Deok ; Hong, Suklyun ; Ono, Luis K. ; Qi, Yabing ; Jung, Min-Cherl ; Nakamura, Masakazu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c491t-bff759d8d9c41c2987a8d1db601d4153cdfa77337fbf5ca8a9370c8b2cb4591a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>119/118</topic><topic>140/125</topic><topic>140/146</topic><topic>639/301/1005</topic><topic>639/766/25</topic><topic>Absorption</topic><topic>Evaporation</topic><topic>Humanities and Social Sciences</topic><topic>Lead</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><topic>Thin films</topic><topic>Vacuum</topic><topic>Vibrations</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Maeng, Inhee</creatorcontrib><creatorcontrib>Lee, Young Mi</creatorcontrib><creatorcontrib>Park, Jinwoo</creatorcontrib><creatorcontrib>Raga, Sonia R.</creatorcontrib><creatorcontrib>Kang, Chul</creatorcontrib><creatorcontrib>Kee, Chul-Sik</creatorcontrib><creatorcontrib>Yu, Byung Deok</creatorcontrib><creatorcontrib>Hong, Suklyun</creatorcontrib><creatorcontrib>Ono, Luis K.</creatorcontrib><creatorcontrib>Qi, Yabing</creatorcontrib><creatorcontrib>Jung, Min-Cherl</creatorcontrib><creatorcontrib>Nakamura, Masakazu</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Maeng, Inhee</au><au>Lee, Young Mi</au><au>Park, Jinwoo</au><au>Raga, Sonia R.</au><au>Kang, Chul</au><au>Kee, Chul-Sik</au><au>Yu, Byung Deok</au><au>Hong, Suklyun</au><au>Ono, Luis K.</au><au>Qi, Yabing</au><au>Jung, Min-Cherl</au><au>Nakamura, Masakazu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><date>2019-04-09</date><risdate>2019</risdate><volume>9</volume><issue>1</issue><spage>5811</spage><epage>5811</epage><pages>5811-5811</pages><artnum>5811</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>The valid strong THz absorption at 1.58 THz was probed in the organic-inorganic hybrid perovskite thin film, CH 3 NH 3 PbI 3 , fabricated by sequential vacuum evaporation method. In usual solution-based methods such as 2-step solution and antisolvent, we observed the relatively weak two main absorption peaks at 0.95 and 1.87 THz. The measured absorption spectrum is analyzed by density-functional theory calculations. The modes at 0.95 and 1.87 THz are assigned to the Pb-I vibrations of the inorganic components in the tetragonal phase. By contrast, the origin of the 1.58 THz absorption is due to the structural deformation of Pb-I bonding at the grain boundary incorporated with a CH 3 NH 2 molecular defect.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>30967593</pmid><doi>10.1038/s41598-019-42359-8</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-4540-5816</orcidid><orcidid>https://orcid.org/0000-0003-3176-1876</orcidid><orcidid>https://orcid.org/0000-0002-4876-8049</orcidid><orcidid>https://orcid.org/0000-0002-4245-9245</orcidid><orcidid>https://orcid.org/0000-0002-3948-8811</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2045-2322
ispartof Scientific reports, 2019-04, Vol.9 (1), p.5811-5811, Article 5811
issn 2045-2322
2045-2322
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6456617
source Nature Free; DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry; Springer Nature OA Free Journals
subjects 119/118
140/125
140/146
639/301/1005
639/766/25
Absorption
Evaporation
Humanities and Social Sciences
Lead
multidisciplinary
Science
Science (multidisciplinary)
Thin films
Vacuum
Vibrations
title Significant THz absorption in CH3NH2 molecular defect-incorporated organic-inorganic hybrid perovskite thin film
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T16%3A48%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Significant%20THz%20absorption%20in%20CH3NH2%20molecular%20defect-incorporated%20organic-inorganic%20hybrid%20perovskite%20thin%20film&rft.jtitle=Scientific%20reports&rft.au=Maeng,%20Inhee&rft.date=2019-04-09&rft.volume=9&rft.issue=1&rft.spage=5811&rft.epage=5811&rft.pages=5811-5811&rft.artnum=5811&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/s41598-019-42359-8&rft_dat=%3Cproquest_pubme%3E2207159112%3C/proquest_pubme%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2206211415&rft_id=info:pmid/30967593&rfr_iscdi=true