Results 181 to 190 of about 3,244 (235)

Enhanced Chromaticity and Dual Emission in Double-Site Mn4+-Activated KLiTiF6 Red Phosphor for Wide Color Gamut Displays

Journal of Materials Chemistry C
Mn4+-activated fluoride phosphors are pivotal for white LEDs due to their narrow-band red emission, which is essential for achieving wide color gamut displays.
Zifan Shao, Qikai Yang, Qihao Li, Jianye Yan, Yuehua Chen, Haolin Xu, Wenjing Zhong, Cailing Liu, Yayun Zhou, Tingting Deng, Zhengliang Wang   +10 more
semanticscholar   +1 more source

Charge compensation engineering for high-performance dolomite-type BaTi(BO3)2:Eu3+ red-emitting phosphor for backlight display applications with a wide color gamut.

Dalton Transactions, 2022
Exploiting high color purity phosphors is a core problem in the development of phosphor conversion light-emitting diodes (pc-LEDs) for display devices.
Bin Yu, Jiale Chen, Minghao Sun, Nianmin Chen, Yuchan Li, Yunjian Wang   +5 more
semanticscholar   +1 more source

Multi‐Stimulus Responsive Multicolor Electroluminescent PDLCs for Multimodal Anti‐Counterfeiting and Wide Color Gamut Display

Advanced Functional Materials
Currently, polymer‐dispersed liquid crystals (PDLCs) face restricted applications in the display sector due to inherent limitations in achieving full‐color displays. Since alternating current electroluminescence (ACEL) enables color display functionality,
Dongliang Yang, Yuzhen Zhao, Xin Du, Yinfu Lu, Xuedong Zhang, Jiacong Qin, Yu Yin, Zhenlei Zhong, Dong Wang, Zhou Yang, Wanli He, Hui Cao   +11 more
semanticscholar   +1 more source

Deep-blue narrow-band emissive cesium europium bromide perovskite nanocrystals with record high emission efficiency for wide-color-gamut backlight displays.

Materials Horizons
Lead halide perovskite nanocrystals (NCs) are highly promising for backlighting display applications due to their high photoluminescence quantum yields (PLQYs) and wide color gamut values.
Xu Li, Bibo Lou, Xu Chen, Meng Wang, Huifang Jiang, Shuailing Lin, Zhuangzhuang Ma, M. Jia, Yanbing Han, Yongtao Tian, Di Wu, Wen Xu, Xinjian Li, Chonggeng Ma, Zhifeng Shi   +14 more
semanticscholar   +1 more source

In Situ Synthesis of Br‐Rich CsPbBr3 Nanoplatelets: Enhanced Stability and High PLQY for Wide Color Gamut Displays

Advanced Functional Materials
This study presents the Br‐rich in situ synthesis of blue‐emitting 2D CsPbBr3 nanoplatelets (NPLs) with various Br/Pb ratios using ZnBr2 as a Br precursor to enhance Br ion adsorption significantly. This leads to effective passivation of surface defects,
Naresh Varnakavi, John Leo Velpugonda, Nohyun Lee, Sanghee Nah, Lih Y. Lin   +4 more
semanticscholar   +1 more source

Narrow-band green phosphor RbK2Na(Li3SiO4)4:Eu2+ with excellent thermal stability and high efficiency for wide color gamut display

Journal of Materials Chemistry C
The development of efficient and thermally stable narrow-band-emitting phosphors is crucial for wide color gamut display applications. Herein, we have developed a novel narrow-band green-emitting RbK2Na(Li3SiO4)4:Eu2+ phosphor with remarkable ...
Weiguang Ran, Jiayi Geng, Ziyou Zhou, Chunyuan Zhou, Fukai Wang, Ming Zhao, Tingjiang Yan   +6 more
semanticscholar   +1 more source

Highly efficient and stable Cs3Mn0.93Zn0.07Br5@SiO2 for wide color gamut backlight displays.

Dalton Transactions
Mn-based perovskites have become a new candidate material for backlight display applications. However, low efficiency and poor stability are the key problems limiting the application of Mn-based perovskites.
Chun Sun, Zhihui Deng, Xiaohui Liu, Fuhao Zhang, Kai Lian, Yiwei Zhao, Hu Zhang, Jiachen Han, Mingming Luo   +8 more
semanticscholar   +1 more source

Wide-color-gamut, high-purity, and high-brightness thin film structural colors based on modified Fano resonant structure

Chinese Optics Letters (COL)
Recently, the Fano resonance has played an increasingly important role in improving the color performance of structural colors. In this study, we further elucidate the asymmetric spectral shape generated by Fano resonance from a phase perspective and ...
Weijie Chen, Zexiang He, Zhenzhen Duan, Jian Yang, Ning Wang, Dan Wang, Zexiong Hu, Nan Chen, Zhengqian Luo, Yikun Bu   +9 more
semanticscholar   +1 more source

P‐33: Measuring Color Strength for Wide Color Gamut OLEDs

SID Symposium Digest of Technical Papers, 2022
With the release of high‐brightness and high‐chromatic OLED displays, color characteristics have become different from existing displays. The saturation of each pixel increases, and the luminance range widens, resulting in an H‐K effect that looks brighter than the actual luminance.
openaire   +1 more source

Enhancing Optical Properties of Zn-Mn Solid Solution Hybrid Halides for Wide Color Gamut Backlight Displays.

Small
Hybrid metal halides display a range of optical properties and hold promise for various applications such as solid-state lighting, anti-counterfeiting measures, backlight displays, and X-ray detection.
Xianlong Zhao, Na Wang, Kunjie Liu, Ruonan Yao, Zhongnan Guo, Jing Zhao, Quanlin Liu   +6 more
semanticscholar   +1 more source