Photo-electrodes decorated with carbon quantum dots: Efficient dye-sensitized solar cells
Results in Engineering, 2023 In this study, the blue and green carbon quantum dots (CQDs) are synthesized and applied to the photo-electrodes of dye-sensitized solar cells (DSSCs). The DSSCs exhibited high power conversion efficiency because of the conversion of ultraviolet to the ...
Rajesh Cheruku +4 more
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Temperature and color management of silicon solar cells for building integrated photovoltaic
EPJ Photovoltaics, 2018 Color management of integrated photovoltaics must meet two criteria of performance: provide maximum conversion efficiency and allow getting the chosen colors with an appropriate brightness, more particularly when using side by side solar cells of ...
Amara Mohamed +4 more
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Nanomaterials, 2023 Red color conversion materials have often been used in conventional white LEDs (light-emitting diodes) to enhance the insufficient deep-red component and thus improve the color-rendering property. Quantum dots (QDs) are one of the candidates for this due
Eunki Baek +7 more
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Fine-grained phosphors for red-emitting mini-LEDs with high efficiency and super-luminance
Journal of Advanced Ceramics, 2022 Mini-LED backlights, combining color conversion materials with blue mini-LED chips, promise traditional liquid crystal displays (LCDs) with higher luminance, better contrast, and a wider color gamut.
Yu Kang +6 more
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Scientific Reports, 2022 Semitransparent organic solar cells have become attractive recently because of their photon harvesting in the near-infrared and ultraviolet range and passing in the visible light region.
Elmira Annabi Milani +3 more
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Red Light-Emitting Diodes with All-Inorganic CsPbI3/TOPO Composite Nanowires Color Conversion Films
Nanoscale Research Letters, 2020 This work presents a method for obtaining a color-converted red light source through a combination of a blue GaN light-emitting diode and a red fluorescent color conversion film of a perovskite CsPbI3/TOPO composite. High-quality CsPbI3 quantum dots (QDs)
Lung-Chien Chen +6 more
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Tripling Light Conversion Efficiency of μLED Displays by Light Recycling Black Matrix
IEEE Photonics Journal, 2022 Quantum-dot color conversion film (QDCCF) with a partitioned black matrix (BM) realizes effective color generation with low crosstalk for micro-light-emitting diode (μLED) displays.
Xiang Zhang +10 more
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The high-harmonic conversion efficiencies in optimized two-color laser pulses [PDF]
Chinese Science Bulletin, 2016 High-order harmonic generation (HHG) is a remarkable frequency up-conversion process in which an ultrafast femtosecond laser pulse at high intensity (>10 14 W/cm 2 ) interacts with a gaseous target to generate coherent extreme ultraviolet radiation.
GuoLi WANG +3 more
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Research on a Novel GaN-Based Converted Mini-LED Backlight Module via a Spectrum-Decouple System
IEEE Access, 2020 Owing to the development of modern display technology, micro- and mini-light-emitting diodes (LEDs) have affected technological advancements in the display industry.
Che-Hsuan Huang +10 more
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Power conversion and luminous efficiency performance of nanophosphor quantum dots on color-conversion LEDs for high-quality general lighting [PDF]
, 2012 Conference name: 24–26 January 2012Conference name: SPIE OPTO, 2012For high-quality general lighting, a white light source is required to exhibit good photometric and colorimetric performance along with a high level of electrical efficiency. For example,
Nizamoglu, Sedat +5 more
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