@article{91d56391052a42038ac887aee46fc695,
title = "Light down-converter based on luminescent nanofibers from the blending of conjugated rod-coil block copolymers and perovskite through electrospinning",
abstract = "We demonstrated a novel strategy for the preparation of light down-converter by combining rod-coil block copolymers with perovskite quantum dots (QDs) through electrospinning. Reports have shown that polymer deformability can be enhanced by incorporating a soft segment and controlled by varying the rod/coil ratio. Therefore, we first synthesized the rod-coil block copolymer through the click reaction of polyfluorene (PF) and poly(n-butyl acrylate) (PBA). Next, the CsPbBr3@PF8k-b-PBA12k composite fibers were fabricated by blending perovskite through electrospinning. Optical spectral evidence demonstrated the success of the strategy, as light down-converters were prepared through the controlled variance of QD/polymer ratios to achieve tunable color and stretchability. This result reveals the potential of using rod-coil block copolymers to fabricate color-tunable perovskite light down-converters.",
keywords = "Electrospinning, Light down-converter, Perovskite, Polymer, Rod/coil block copolymer",
author = "Jiang, {Dai Hua} and Saburo Kobayashi and Jao, {Chih Chun} and Yoshinobu Mato and Takuya Isono and Fang, {Yu Han} and Lin, {Chun Che} and Toshifumi Satoh and Tung, {Shih Huang} and Kuo, {Chi Ching}",
note = "Funding Information: This research was founded by the Ministry Science and Technology, Taiwan (Grant Number: MOST 106-2221-E-027-119-MY3). This research was also financially founded by the JSPS KAKENHI (Grant Number 19H02769), Frontier Chemistry Center (Hokkaido University), and the Photo-excitonix Project (Hokkaido University). Funding Information: Fpuonlydminegr:s; TFhTiIsR roefs etharec PhBwAa hsofmouonpdoeydmberys;t ShEeCM pinroisfitlreys ooff tShceie pnocleymanedrs;T eTcGhAno cluorgvye,sT, aUiwVa-vnis( GabrsaonrtpNtiounm, banerd: MOST 106-2221-E-027-119-MY3). This research was also financially founded by the JSPS KAKENHI (Grant Number 19H02769), Frontier Chemistry Center (Hokkaido University), and the Photo-excitonix Project (Hokkaido UFunnivdeirnsgit:yT).his research was founded by the Ministry of Science and Technology, Taiwan (Grant Number: MOST 106-2221-E-027-119-MY3). This research was also financially founded by the JSPS KAKENHI (Grant Number 19H02769), Frontier Chemistry Center (Hokkaido University), and the Photo-excitonix Project (Hokkaido University).",
year = "2020",
month = jan,
day = "1",
doi = "10.3390/polym12010084",
language = "English",
volume = "12",
journal = "Polymers",
issn = "2073-4360",
publisher = "MDPI AG",
number = "1",
}