Near-Infrared Self-Powered Linearly Polarized Photodetection and Digital Incoherent Holography Using WSe2/ReSe2 van der Waals Heterostructure
DC Field | Value | Language |
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dc.contributor.author | Ahn, Jongtae | - |
dc.contributor.author | Ko, Kyul | - |
dc.contributor.author | Kyhm, Ji-Hoon | - |
dc.contributor.author | Ra, Hyun-Soo | - |
dc.contributor.author | Bae, Heesun | - |
dc.contributor.author | Hong, Sungjae | - |
dc.contributor.author | Kim, Dae-Yeon | - |
dc.contributor.author | Jang, Jisu | - |
dc.contributor.author | Kim, Tae Wook | - |
dc.contributor.author | Choi, Sungwon | - |
dc.contributor.author | Kang, Ji-Hoon | - |
dc.contributor.author | Kwon, Namhee | - |
dc.contributor.author | Park, Soohyung | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.contributor.author | Poon, Ting-Chung | - |
dc.contributor.author | Park, Min-Chul | - |
dc.contributor.author | Im, Seongil | - |
dc.contributor.author | Hwang, Do Kyung | - |
dc.date.accessioned | 2022-04-02T13:40:40Z | - |
dc.date.available | 2022-04-02T13:40:40Z | - |
dc.date.created | 2022-04-01 | - |
dc.date.issued | 2021-11-23 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/139536 | - |
dc.description.abstract | Polarization-sensitive photodetection has attracted considerable attention as an emerging technology for future optoelectronic applications such as three-dimensional (3D) imaging, quantum optics, and encryption. However, traditional photodetectors based on Si or III-V InGaAs semiconductors cannot directly detect polarized light without additional optical components. Herein, we demonstrate a self-powered linear-polarization-sensitive near-infrared (NIR) photodetector using a two-dimensional WSe2/ReSe2 van der Waals heterostructure. The WSe2/ReSe2 heterojunction photodiode with semivertical geometry exhibits excellent performance: an ideality factor of 1.67, a broad spectral photoresponse of 405-980 nm with a significant photovoltaic effect, outstanding linearity with a linear dynamic range wider than 100 dB, and rapid photoswitching behavior with a cutoff frequency up to 100 kHz. Strongly polarized excitonic transitions around the band edge in ReSe2 lead to significant 980 nm NIR linear-polarization-dependent photocurrent. This linear polarization sensitivity remains stable even after exposure to air for longer than five months. Furthermore, by leveraging the NIR (980 nm)-selective linear polarization detection of this photodiode under photovoltaic operation, we demonstrate digital incoherent holographic 3D imaging. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | ATOMICALLY THIN | - |
dc.subject | 2D | - |
dc.subject | EXCITONS | - |
dc.subject | PHOTOLUMINESCENCE | - |
dc.subject | SINGLE | - |
dc.title | Near-Infrared Self-Powered Linearly Polarized Photodetection and Digital Incoherent Holography Using WSe2/ReSe2 van der Waals Heterostructure | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1021/acsnano.1c06234 | - |
dc.identifier.scopusid | 2-s2.0-85118804672 | - |
dc.identifier.wosid | 000747115200070 | - |
dc.identifier.bibliographicCitation | ACS NANO, v.15, no.11, pp.17917 - 17925 | - |
dc.relation.isPartOf | ACS NANO | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 15 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 17917 | - |
dc.citation.endPage | 17925 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | ATOMICALLY THIN | - |
dc.subject.keywordPlus | 2D | - |
dc.subject.keywordPlus | EXCITONS | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | SINGLE | - |
dc.subject.keywordAuthor | 2D ReSe2 | - |
dc.subject.keywordAuthor | 2D WSe2 | - |
dc.subject.keywordAuthor | heterostructure | - |
dc.subject.keywordAuthor | linear polarization detection | - |
dc.subject.keywordAuthor | digital incoherent holography | - |
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