Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897845457> ?p ?o ?g. }
- W2897845457 abstract "Herein, an insulating biopolymer is exploited to guide the controlled formation of micro/nano-structure and physical confinement of α-δ mixed phase crystalline grains of formamidinium lead iodide (FAPbI3) perovskite, functioning as charge carrier concentrators and ensuring improved radiative recombination and photoluminescence quantum yield (PLQY). This composite material is used to build highly efficient near-infrared (NIR) FAPbI3 Perovskite light-emitting diodes (PeLEDs) that exhibit a high radiance of 206.7 W/sr*m2, among the highest reported for NIR-PeLEDs, obtained at a very high current density of 1000 mA/cm2, while importantly avoiding the efficiency roll-off effect. In depth photophysical characterization allows to identify the possible role of the biopolymer in i) enhancing the radiative recombination coefficient, improving light extraction by reducing the refractive index, or ii) enhancing the effective optical absorption because of dielectric scattering at the polymer-perovskite interfaces. Our study reveals how the use of insulating matrixes for the growth of perovskites represents a step towards high power applications of PeLEDs." @default.
- W2897845457 created "2018-10-26" @default.
- W2897845457 creator A5003622283 @default.
- W2897845457 creator A5031059349 @default.
- W2897845457 creator A5031536323 @default.
- W2897845457 creator A5036753801 @default.
- W2897845457 creator A5043845143 @default.
- W2897845457 creator A5043971938 @default.
- W2897845457 creator A5045944338 @default.
- W2897845457 creator A5054324376 @default.
- W2897845457 creator A5063088356 @default.
- W2897845457 creator A5063478280 @default.
- W2897845457 creator A5083266798 @default.
- W2897845457 creator A5086860779 @default.
- W2897845457 creator A5089948960 @default.
- W2897845457 date "2018-10-19" @default.
- W2897845457 modified "2023-10-01" @default.
- W2897845457 title "Ultra-Bright Near-Infrared Perovskite Light-Emitting Diodes with Reduced Efficiency Roll-off" @default.
- W2897845457 cites W1629273100 @default.
- W2897845457 cites W1962773912 @default.
- W2897845457 cites W1965425882 @default.
- W2897845457 cites W2017909560 @default.
- W2897845457 cites W2020043850 @default.
- W2897845457 cites W2023630586 @default.
- W2897845457 cites W2062571793 @default.
- W2897845457 cites W2075511306 @default.
- W2897845457 cites W2078923894 @default.
- W2897845457 cites W2095915347 @default.
- W2897845457 cites W2152913413 @default.
- W2897845457 cites W2173210466 @default.
- W2897845457 cites W2190169384 @default.
- W2897845457 cites W2200037124 @default.
- W2897845457 cites W2222682731 @default.
- W2897845457 cites W2230944621 @default.
- W2897845457 cites W2261741425 @default.
- W2897845457 cites W2265807820 @default.
- W2897845457 cites W2271885396 @default.
- W2897845457 cites W2335095889 @default.
- W2897845457 cites W2344440394 @default.
- W2897845457 cites W2397919288 @default.
- W2897845457 cites W2460783598 @default.
- W2897845457 cites W2467150372 @default.
- W2897845457 cites W2471277370 @default.
- W2897845457 cites W2505120216 @default.
- W2897845457 cites W2519841778 @default.
- W2897845457 cites W2520173239 @default.
- W2897845457 cites W2523838050 @default.
- W2897845457 cites W2525989524 @default.
- W2897845457 cites W2531194253 @default.
- W2897845457 cites W2552099784 @default.
- W2897845457 cites W2565563855 @default.
- W2897845457 cites W2592994950 @default.
- W2897845457 cites W2604228077 @default.
- W2897845457 cites W2608323943 @default.
- W2897845457 cites W2610638123 @default.
- W2897845457 cites W2618408202 @default.
- W2897845457 cites W2785314032 @default.
- W2897845457 cites W2787160709 @default.
- W2897845457 cites W2800339334 @default.
- W2897845457 cites W2802747182 @default.
- W2897845457 doi "https://doi.org/10.1038/s41598-018-33729-9" @default.
- W2897845457 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6195535" @default.
- W2897845457 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30341317" @default.
- W2897845457 hasPublicationYear "2018" @default.
- W2897845457 type Work @default.
- W2897845457 sameAs 2897845457 @default.
- W2897845457 citedByCount "39" @default.
- W2897845457 countsByYear W28978454572018 @default.
- W2897845457 countsByYear W28978454572019 @default.
- W2897845457 countsByYear W28978454572020 @default.
- W2897845457 countsByYear W28978454572021 @default.
- W2897845457 countsByYear W28978454572022 @default.
- W2897845457 countsByYear W28978454572023 @default.
- W2897845457 crossrefType "journal-article" @default.
- W2897845457 hasAuthorship W2897845457A5003622283 @default.
- W2897845457 hasAuthorship W2897845457A5031059349 @default.
- W2897845457 hasAuthorship W2897845457A5031536323 @default.
- W2897845457 hasAuthorship W2897845457A5036753801 @default.
- W2897845457 hasAuthorship W2897845457A5043845143 @default.
- W2897845457 hasAuthorship W2897845457A5043971938 @default.
- W2897845457 hasAuthorship W2897845457A5045944338 @default.
- W2897845457 hasAuthorship W2897845457A5054324376 @default.
- W2897845457 hasAuthorship W2897845457A5063088356 @default.
- W2897845457 hasAuthorship W2897845457A5063478280 @default.
- W2897845457 hasAuthorship W2897845457A5083266798 @default.
- W2897845457 hasAuthorship W2897845457A5086860779 @default.
- W2897845457 hasAuthorship W2897845457A5089948960 @default.
- W2897845457 hasBestOaLocation W28978454571 @default.
- W2897845457 hasConcept C120665830 @default.
- W2897845457 hasConcept C121332964 @default.
- W2897845457 hasConcept C155011858 @default.
- W2897845457 hasConcept C171001562 @default.
- W2897845457 hasConcept C176666156 @default.
- W2897845457 hasConcept C185592680 @default.
- W2897845457 hasConcept C192562407 @default.
- W2897845457 hasConcept C205507967 @default.
- W2897845457 hasConcept C2775959666 @default.
- W2897845457 hasConcept C49040817 @default.
- W2897845457 hasConcept C78434282 @default.
- W2897845457 hasConcept C8010536 @default.