All-optical THz wave switching based on CH3NH3PbI3 perovskites
Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser was utilized to generate photoexcited free carriers at the devices and consequentially to c...
Gespeichert in:
| Veröffentlicht in: | Scientific reports 2016-11, Vol.6 (1), p.37912-37912, Article 37912 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 37912 |
|---|---|
| container_issue | 1 |
| container_start_page | 37912 |
| container_title | Scientific reports |
| container_volume | 6 |
| creator | Lee, Kyu-Sup Kang, Rira Son, Byungwoo Kim, Dong-Yu Yu, Nan Ei Ko, Do-Kyeong |
| description | Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser was utilized to generate photoexcited free carriers at the devices and consequentially to control the terahertz amplitude modulation, obtaining a depth of up to 68% at a laser irradiance of 1.5 W/cm
2
. In addition, we compared the performances from three types of perovskite devices fabricated via different solution processing methods and suggested a stable and highly efficient THz switch based on a one-step processing. By this we demonstrated the possibility of perovskites as THz wave switching devices in addition to photovoltaics. |
| doi_str_mv | 10.1038/srep37912 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5121641</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1899359448</sourcerecordid><originalsourceid>FETCH-LOGICAL-c411t-279c8395038a7b7cfb2ecf66b9501f61da6e42b0862dc30633561b7573224d9c3</originalsourceid><addsrcrecordid>eNplkV9LwzAUxYMobsw9-A0KvqhQbf40aV4GY6gdDPVhPoc0TbfOrqlJu6Gf3sjGmHpf7uXeH4dzOQBcwugORji5d1Y3mHGITkAfRSQOEUbo9GjugaFzq8hXjDiB_Bz0EEsSHFHWB6NxVYWmaUslq2CefgVbudGB25atWpb1Isik03lg6mCS4ucUv2ZTHDTamo17L1vtLsBZISunh_s-AG-PD_NJGs5enqaT8SxUBMI2RIyrBPPY-5UsY6rIkFYFpZlfwYLCXFJNUBYlFOXKG8M4pjBjMfP2Sc4VHoDRTrfpsrXOla5bKyvR2HIt7acwshS_L3W5FAuzETFEkBLoBa73AtZ8dNq1Yl06patK1tp0TsCEYE4Z5MSjV3_Qlels7d_zFOc45oQknrrZUcoa5zMoDmZgJH6CEYdgPHu7Y51n6oW2R4r_4G9YF4sh</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1899359448</pqid></control><display><type>article</type><title>All-optical THz wave switching based on CH3NH3PbI3 perovskites</title><source>DOAJ Directory of Open Access Journals</source><source>Springer Nature OA Free Journals</source><source>Nature Free</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Lee, Kyu-Sup ; Kang, Rira ; Son, Byungwoo ; Kim, Dong-Yu ; Yu, Nan Ei ; Ko, Do-Kyeong</creator><creatorcontrib>Lee, Kyu-Sup ; Kang, Rira ; Son, Byungwoo ; Kim, Dong-Yu ; Yu, Nan Ei ; Ko, Do-Kyeong</creatorcontrib><description>Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser was utilized to generate photoexcited free carriers at the devices and consequentially to control the terahertz amplitude modulation, obtaining a depth of up to 68% at a laser irradiance of 1.5 W/cm
2
. In addition, we compared the performances from three types of perovskite devices fabricated via different solution processing methods and suggested a stable and highly efficient THz switch based on a one-step processing. By this we demonstrated the possibility of perovskites as THz wave switching devices in addition to photovoltaics.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep37912</identifier><identifier>PMID: 27883067</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>140/125 ; 639/624/1075/401 ; 639/624/400/561 ; Dielectric properties ; Humanities and Social Sciences ; Lasers ; Methods ; multidisciplinary ; Science ; Silicon ; Spectrum analysis</subject><ispartof>Scientific reports, 2016-11, Vol.6 (1), p.37912-37912, Article 37912</ispartof><rights>The Author(s) 2016</rights><rights>Copyright Nature Publishing Group Nov 2016</rights><rights>Copyright © 2016, The Author(s) 2016 The Author(s)</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-279c8395038a7b7cfb2ecf66b9501f61da6e42b0862dc30633561b7573224d9c3</citedby><cites>FETCH-LOGICAL-c411t-279c8395038a7b7cfb2ecf66b9501f61da6e42b0862dc30633561b7573224d9c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5121641/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC5121641/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,864,885,27922,27923,41118,42187,51574,53789,53791</link.rule.ids></links><search><creatorcontrib>Lee, Kyu-Sup</creatorcontrib><creatorcontrib>Kang, Rira</creatorcontrib><creatorcontrib>Son, Byungwoo</creatorcontrib><creatorcontrib>Kim, Dong-Yu</creatorcontrib><creatorcontrib>Yu, Nan Ei</creatorcontrib><creatorcontrib>Ko, Do-Kyeong</creatorcontrib><title>All-optical THz wave switching based on CH3NH3PbI3 perovskites</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><description>Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser was utilized to generate photoexcited free carriers at the devices and consequentially to control the terahertz amplitude modulation, obtaining a depth of up to 68% at a laser irradiance of 1.5 W/cm
2
. In addition, we compared the performances from three types of perovskite devices fabricated via different solution processing methods and suggested a stable and highly efficient THz switch based on a one-step processing. By this we demonstrated the possibility of perovskites as THz wave switching devices in addition to photovoltaics.</description><subject>140/125</subject><subject>639/624/1075/401</subject><subject>639/624/400/561</subject><subject>Dielectric properties</subject><subject>Humanities and Social Sciences</subject><subject>Lasers</subject><subject>Methods</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Silicon</subject><subject>Spectrum analysis</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNplkV9LwzAUxYMobsw9-A0KvqhQbf40aV4GY6gdDPVhPoc0TbfOrqlJu6Gf3sjGmHpf7uXeH4dzOQBcwugORji5d1Y3mHGITkAfRSQOEUbo9GjugaFzq8hXjDiB_Bz0EEsSHFHWB6NxVYWmaUslq2CefgVbudGB25atWpb1Isik03lg6mCS4ucUv2ZTHDTamo17L1vtLsBZISunh_s-AG-PD_NJGs5enqaT8SxUBMI2RIyrBPPY-5UsY6rIkFYFpZlfwYLCXFJNUBYlFOXKG8M4pjBjMfP2Sc4VHoDRTrfpsrXOla5bKyvR2HIt7acwshS_L3W5FAuzETFEkBLoBa73AtZ8dNq1Yl06patK1tp0TsCEYE4Z5MSjV3_Qlels7d_zFOc45oQknrrZUcoa5zMoDmZgJH6CEYdgPHu7Y51n6oW2R4r_4G9YF4sh</recordid><startdate>20161124</startdate><enddate>20161124</enddate><creator>Lee, Kyu-Sup</creator><creator>Kang, Rira</creator><creator>Son, Byungwoo</creator><creator>Kim, Dong-Yu</creator><creator>Yu, Nan Ei</creator><creator>Ko, Do-Kyeong</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>PRINS</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20161124</creationdate><title>All-optical THz wave switching based on CH3NH3PbI3 perovskites</title><author>Lee, Kyu-Sup ; Kang, Rira ; Son, Byungwoo ; Kim, Dong-Yu ; Yu, Nan Ei ; Ko, Do-Kyeong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-279c8395038a7b7cfb2ecf66b9501f61da6e42b0862dc30633561b7573224d9c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>140/125</topic><topic>639/624/1075/401</topic><topic>639/624/400/561</topic><topic>Dielectric properties</topic><topic>Humanities and Social Sciences</topic><topic>Lasers</topic><topic>Methods</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Silicon</topic><topic>Spectrum analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Kyu-Sup</creatorcontrib><creatorcontrib>Kang, Rira</creatorcontrib><creatorcontrib>Son, Byungwoo</creatorcontrib><creatorcontrib>Kim, Dong-Yu</creatorcontrib><creatorcontrib>Yu, Nan Ei</creatorcontrib><creatorcontrib>Ko, Do-Kyeong</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & 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 (ProQuest)</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 & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database (ProQuest)</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 China</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>Lee, Kyu-Sup</au><au>Kang, Rira</au><au>Son, Byungwoo</au><au>Kim, Dong-Yu</au><au>Yu, Nan Ei</au><au>Ko, Do-Kyeong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>All-optical THz wave switching based on CH3NH3PbI3 perovskites</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><date>2016-11-24</date><risdate>2016</risdate><volume>6</volume><issue>1</issue><spage>37912</spage><epage>37912</epage><pages>37912-37912</pages><artnum>37912</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>Hybrid structures of silicon with organic–inorganic perovskites are proposed for optically controllable switching of terahertz (THz) waves over a broad spectral range from 0.2 to 2THz. A 532-nm external laser was utilized to generate photoexcited free carriers at the devices and consequentially to control the terahertz amplitude modulation, obtaining a depth of up to 68% at a laser irradiance of 1.5 W/cm
2
. In addition, we compared the performances from three types of perovskite devices fabricated via different solution processing methods and suggested a stable and highly efficient THz switch based on a one-step processing. By this we demonstrated the possibility of perovskites as THz wave switching devices in addition to photovoltaics.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>27883067</pmid><doi>10.1038/srep37912</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2045-2322 |
| ispartof | Scientific reports, 2016-11, Vol.6 (1), p.37912-37912, Article 37912 |
| issn | 2045-2322 2045-2322 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_5121641 |
| source | DOAJ Directory of Open Access Journals; Springer Nature OA Free Journals; Nature Free; EZB-FREE-00999 freely available EZB journals; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | 140/125 639/624/1075/401 639/624/400/561 Dielectric properties Humanities and Social Sciences Lasers Methods multidisciplinary Science Silicon Spectrum analysis |
| title | All-optical THz wave switching based on CH3NH3PbI3 perovskites |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T17%3A14%3A45IST&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=All-optical%20THz%20wave%20switching%20based%20on%20CH3NH3PbI3%20perovskites&rft.jtitle=Scientific%20reports&rft.au=Lee,%20Kyu-Sup&rft.date=2016-11-24&rft.volume=6&rft.issue=1&rft.spage=37912&rft.epage=37912&rft.pages=37912-37912&rft.artnum=37912&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/srep37912&rft_dat=%3Cproquest_pubme%3E1899359448%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=1899359448&rft_id=info:pmid/27883067&rfr_iscdi=true |