Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048702907> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W3048702907 endingPage "156676" @default.
- W3048702907 startingPage "156676" @default.
- W3048702907 abstract "Abstract Layered semiconductor BiOI has gained considerable interests in the field of optoelectronics, but the basic knowledge of its optical and dielectric properties is still lack of a full investigation. Here, by using spectroscopic ellipsometry (SE), the complex refractive indexes and dielectric constants of ultrathin BiOI films over a wide spectral range are measured for the first time. The ellipsometric angle Δ is found to be linear with the layer number of BiOI, suggesting that SE could be a facile way to estimate the thickness of 2D BiOI. The optical properties of BiOI show a distinct layer-dependent feature, and the bandgap values of 2D BiOI increase from 1.99 to 2.33 eV with decreasing thickness. Further, the results from absorption spectrometer also show a blue shift of bandgap energy with decreasing thickness. Our work provides valuable data about the optical properties of ultrathin BiOI, and can shed a light on the exploration of original applications based on 2D BiOI." @default.
- W3048702907 created "2020-08-18" @default.
- W3048702907 creator A5014709226 @default.
- W3048702907 creator A5029762841 @default.
- W3048702907 creator A5034049783 @default.
- W3048702907 creator A5041694925 @default.
- W3048702907 creator A5072188008 @default.
- W3048702907 date "2021-01-01" @default.
- W3048702907 modified "2023-09-26" @default.
- W3048702907 title "Investigation of the layer-dependent optical properties of ultrathin BiOI by spectroscopic ellipsometry" @default.
- W3048702907 cites W1981247648 @default.
- W3048702907 cites W1989132007 @default.
- W3048702907 cites W2013672468 @default.
- W3048702907 cites W2017871657 @default.
- W3048702907 cites W2032617617 @default.
- W3048702907 cites W2032786279 @default.
- W3048702907 cites W2035977100 @default.
- W3048702907 cites W2143843138 @default.
- W3048702907 cites W2144094251 @default.
- W3048702907 cites W2158391169 @default.
- W3048702907 cites W2197188155 @default.
- W3048702907 cites W2265812002 @default.
- W3048702907 cites W2272795322 @default.
- W3048702907 cites W2286789768 @default.
- W3048702907 cites W2293692914 @default.
- W3048702907 cites W2332947315 @default.
- W3048702907 cites W2396569463 @default.
- W3048702907 cites W2564631619 @default.
- W3048702907 cites W2611056109 @default.
- W3048702907 cites W2734404152 @default.
- W3048702907 cites W2751292214 @default.
- W3048702907 cites W2916037663 @default.
- W3048702907 cites W2917214626 @default.
- W3048702907 cites W2975266995 @default.
- W3048702907 cites W2985356404 @default.
- W3048702907 cites W3099351716 @default.
- W3048702907 doi "https://doi.org/10.1016/j.jallcom.2020.156676" @default.
- W3048702907 hasPublicationYear "2021" @default.
- W3048702907 type Work @default.
- W3048702907 sameAs 3048702907 @default.
- W3048702907 citedByCount "7" @default.
- W3048702907 countsByYear W30487029072020 @default.
- W3048702907 countsByYear W30487029072021 @default.
- W3048702907 countsByYear W30487029072022 @default.
- W3048702907 countsByYear W30487029072023 @default.
- W3048702907 crossrefType "journal-article" @default.
- W3048702907 hasAuthorship W3048702907A5014709226 @default.
- W3048702907 hasAuthorship W3048702907A5029762841 @default.
- W3048702907 hasAuthorship W3048702907A5034049783 @default.
- W3048702907 hasAuthorship W3048702907A5041694925 @default.
- W3048702907 hasAuthorship W3048702907A5072188008 @default.
- W3048702907 hasConcept C171250308 @default.
- W3048702907 hasConcept C18293161 @default.
- W3048702907 hasConcept C19067145 @default.
- W3048702907 hasConcept C192562407 @default.
- W3048702907 hasConcept C2779227376 @default.
- W3048702907 hasConcept C49040817 @default.
- W3048702907 hasConcept C62960913 @default.
- W3048702907 hasConceptScore W3048702907C171250308 @default.
- W3048702907 hasConceptScore W3048702907C18293161 @default.
- W3048702907 hasConceptScore W3048702907C19067145 @default.
- W3048702907 hasConceptScore W3048702907C192562407 @default.
- W3048702907 hasConceptScore W3048702907C2779227376 @default.
- W3048702907 hasConceptScore W3048702907C49040817 @default.
- W3048702907 hasConceptScore W3048702907C62960913 @default.
- W3048702907 hasFunder F4320321001 @default.
- W3048702907 hasFunder F4320335787 @default.
- W3048702907 hasLocation W30487029071 @default.
- W3048702907 hasOpenAccess W3048702907 @default.
- W3048702907 hasPrimaryLocation W30487029071 @default.
- W3048702907 hasRelatedWork W2016486157 @default.
- W3048702907 hasRelatedWork W2049482182 @default.
- W3048702907 hasRelatedWork W2139871202 @default.
- W3048702907 hasRelatedWork W2140253444 @default.
- W3048702907 hasRelatedWork W2155625718 @default.
- W3048702907 hasRelatedWork W2317642365 @default.
- W3048702907 hasRelatedWork W2322922911 @default.
- W3048702907 hasRelatedWork W2553139996 @default.
- W3048702907 hasRelatedWork W2605017416 @default.
- W3048702907 hasRelatedWork W2950070802 @default.
- W3048702907 hasVolume "850" @default.
- W3048702907 isParatext "false" @default.
- W3048702907 isRetracted "false" @default.
- W3048702907 magId "3048702907" @default.
- W3048702907 workType "article" @default.