https://scholars.lib.ntu.edu.tw/handle/123456789/634436
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Huang, Wen-Tse | en_US |
dc.contributor.author | Su, Ting-Yi | en_US |
dc.contributor.author | Chuang, Jung-Hwa | en_US |
dc.contributor.author | Lu, Kuang-Mao | en_US |
dc.contributor.author | Hu, Shu-Fen | en_US |
dc.contributor.author | RU-SHI LIU | en_US |
dc.date.accessioned | 2023-08-04T07:31:16Z | - |
dc.date.available | 2023-08-04T07:31:16Z | - |
dc.date.issued | 2023-07-12 | - |
dc.identifier.issn | 19448244 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/634436 | - |
dc.description.abstract | The rapid change in population, environment, and climate is accompanied by the food crisis. As a new type of farming, indoor agriculture opens the possibility of addressing this crisis in the future. In this study, a phosphor-converted light-emitting diode (pc-LED), as energy-saving lighting for indoor agriculture, was used to evaluate the response and effect on the growth of Lactuca sativa. Red phosphors, SrLiAl3N4:Eu2+ (SLA) and CaAlSiN3:Eu2+ (CASN), were characterized and analyzed with crystal structure, morphology, and optical properties. Eu2+-doped phosphors provided the red emission of around 650 nm which is highly matched with the absorption of chlorophyll. Under the same luminescence intensity, broader emission of CASN pc-LED demonstrated a 100% increase of photosynthetically active photon flux density and 130% promotion of plant weight than the SLA pc-LED, which reflected the positive result of the carbon fixation. The chlorophyll and nitrate responses have also revealed the effect of broader red light on indoor agriculture. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | ACS applied materials & interfaces | en_US |
dc.subject | Eu2+-doped phosphors; broadband emission; full-width half maximum; indoor agriculture; phosphor-converted lighting; plant growth modeling and response | en_US |
dc.title | Plant Growth Modeling and Response from Broadband Phosphor-Converted Lighting for Indoor Agriculture | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1021/acsami.3c06454 | - |
dc.identifier.pmid | 37364173 | - |
dc.identifier.scopus | 2-s2.0-85164375649 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85164375649 | - |
dc.relation.pages | 32589 | en_US |
dc.relation.journalvolume | 15 | en_US |
dc.relation.journalissue | 27 | en_US |
dc.relation.pageend | 32596 | en_US |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemistry | - |
crisitem.author.orcid | 0000-0002-1291-9052 | - |
crisitem.author.parentorg | College of Science | - |
顯示於: | 化學系 |
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