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Page 1
[Relationship between Myopia and Light Exposure].
Zhu QR, Liu LQ. Zhu QR, et al. Sichuan Da Xue Xue Bao Yi Xue Ban. 2021 Nov;52(6):901-906. doi: 10.12182/20211160205. Sichuan Da Xue Xue Bao Yi Xue Ban. 2021. PMID: 34841751 Free PMC article. Review. Chinese.
From the perspective of light properties, increasing the intensity of light can slow the progression of myopia and reduce the occurrence of experimentally induced myopia. ...Future research can be done to further explore the mechanism of action of how ligh …
From the perspective of light properties, increasing the intensity of light can slow the progression of myopia and redu …
Self-powered ultraflexible photonic skin for continuous bio-signal detection via air-operation-stable polymer light-emitting diodes.
Jinno H, Yokota T, Koizumi M, Yukita W, Saito M, Osaka I, Fukuda K, Someya T. Jinno H, et al. Nat Commun. 2021 Apr 14;12(1):2234. doi: 10.1038/s41467-021-22558-6. Nat Commun. 2021. PMID: 33854058 Free PMC article.
Long-term health monitoring also requires the integration of ultraflexible optical devices with an energy-harvesting power source; to make devices self-powered. ...Also, integrated optical sensors exhibit a high linearity with the light inten …
Long-term health monitoring also requires the integration of ultraflexible optical devices with an energy-harvesting power sou …
"Magnetism-Optogenetic" System for Wireless and Highly Sensitive Neuromodulation.
Tian Y, Zhang Y, Zhang X, Pan H, Zhang L, Liu S, Chen Y, Su L, Zhao P, Chang J, Wang H. Tian Y, et al. Adv Healthc Mater. 2022 Feb;11(3):e2102023. doi: 10.1002/adhm.202102023. Epub 2021 Dec 2. Adv Healthc Mater. 2022. PMID: 34812596
In this paper, a "magnetism-optogenetic" system is constructed, which uses a magnetic field to drive mechanoluminescent materials (ZnS:Cu) to generate light, thus stimulating photogenetic proteins. This system effectively combines the wireless magnetic regulation with the …
In this paper, a "magnetism-optogenetic" system is constructed, which uses a magnetic field to drive mechanoluminescent materials (ZnS:Cu) t …
Hole-Injection Layer-Free Perovskite Light-Emitting Diodes.
Shi Z, Lei L, Li Y, Zhang F, Ma Z, Li X, Wu D, Xu T, Tian Y, Zhang B, Yao Z, Du G. Shi Z, et al. ACS Appl Mater Interfaces. 2018 Sep 26;10(38):32289-32297. doi: 10.1021/acsami.8b07048. Epub 2018 Sep 17. ACS Appl Mater Interfaces. 2018. PMID: 30183248
More importantly, for the first time, we designed and prepared a hole-injection layer-free perovskite light-emitting diode (LED) based on the Au/MgO/CsPbBr(3)/n-MgZnO/n(+)-GaN structure, producing an intense green emission (538 nm) with a high purity. Besides, the d …
More importantly, for the first time, we designed and prepared a hole-injection layer-free perovskite light-emitting diode (LED) base …
Effect of quartz lens structure on the optical performances of near-ultraviolet light-emitting diodes.
Qiu J, Peng Y, Min X, Wang X, Chen M. Qiu J, et al. Appl Opt. 2020 Sep 10;59(26):7925-7929. doi: 10.1364/AO.402669. Appl Opt. 2020. PMID: 32976466
The feature size of the quartz lens was optimized by optical simulations. When the quartz lens has the optimized feature size with a height above 1.8 mm while adding a silicone layer between the chip and the lens, the NUV-LEDs achieve the highest light efficiency, a …
The feature size of the quartz lens was optimized by optical simulations. When the quartz lens has the optimized feature size with a …
Highly efficient Ce: Lu(Mg,Al)(2)(Si,Al)(3)O(12) phosphor ceramics for high-power white LEDs/LDs.
Zhang X, Zhang L, Hou C, Kang J, Li Y, Sun B, Li Y, Chen H. Zhang X, et al. Opt Express. 2022 Jul 4;30(14):25078-25092. doi: 10.1364/OE.463022. Opt Express. 2022. PMID: 36237046 Free article.
Lu(3)Al(5)O(12): Ce(3+) (LuAG: Ce(3+)) phosphor ceramics (PCs) with high quantum efficiency and excellent thermal stability are incredibly promising color converters for high-power white light emitting diodes (LEDs)/ laser diodes (LDs) lighting. ...Also, a 40 …
Lu(3)Al(5)O(12): Ce(3+) (LuAG: Ce(3+)) phosphor ceramics (PCs) with high quantum efficiency and excellent thermal stability are incredibly p …
Surface-Stabilized CsPbI3 Nanocrystals with Tailored Organic Polymer Ligand Binding.
Liu X, Lv J, Yao S, Wang Y, Peng L, Chen J, Liu X, Lin J, Chen X. Liu X, et al. Chemistry. 2023 May 8;29(26):e202203971. doi: 10.1002/chem.202203971. Epub 2023 Mar 27. Chemistry. 2023. PMID: 36779632
Consequently, the optimized CsPbI(3) NCs exhibit significantly improved resistance to moisture or light and maintained 70 % of the original luminous intensity after immersion in water for two months. ...
Consequently, the optimized CsPbI(3) NCs exhibit significantly improved resistance to moisture or light and maintained 70 % of the or …
Dynamic prediction of optical and chromatic performances for a light-emitting diode array based on a thermal-electrical-spectral model.
Fan J, Chen W, Yuan W, Fan X, Zhang G. Fan J, et al. Opt Express. 2020 Apr 27;28(9):13921-13937. doi: 10.1364/OE.387660. Opt Express. 2020. PMID: 32403858 Free article.
Light-emitting diode (LED) arrays have attracted increased attention in the area of high power intelligent automotive headlamps because of their superiority in disposing of the power limit of an individual LED package and controllably luminous inten …
Light-emitting diode (LED) arrays have attracted increased attention in the area of high power intelligent automotive headlamp …
THO-OFDM scheme for visible light communication with noise suppression and dimming control.
Li Y, Wei Z, Wang Z, Ali A, Li Q, Fu HY. Li Y, et al. Opt Lett. 2022 Oct 1;47(19):5180-5183. doi: 10.1364/OL.472960. Opt Lett. 2022. PMID: 36181216
In recent years, visible light communication (VLC) has emerged as a dual-use technique for illumination as well as communication. In VLC system, dimming control is deemed to be an essential functionality for luminous intensity adjusting and energy saving. In …
In recent years, visible light communication (VLC) has emerged as a dual-use technique for illumination as well as communication. In …
An advanced laser headlight module employing highly reliable glass phosphor.
Chang YP, Chang JK, Chen HA, Chang SH, Liu CN, Han P, Cheng WH. Chang YP, et al. Opt Express. 2019 Feb 4;27(3):1808-1815. doi: 10.1364/OE.27.001808. Opt Express. 2019. PMID: 30732228 Free article.
The LHM consisted of a 5 1 blue laser diode array, an aspherical lens, a glass phosphor-converter layer with an aluminum thermal dissipation substrate, and a dichroic filter to allow pass blue light and reflect yellow phosphor light. The 5 1 blue laser array was pac …
The LHM consisted of a 5 1 blue laser diode array, an aspherical lens, a glass phosphor-converter layer with an aluminum thermal dissipation …
29 results