K
Kaniyarakkal Sharafudeen
Researcher at South China University of Technology
Publications - 23
Citations - 1113
Kaniyarakkal Sharafudeen is an academic researcher from South China University of Technology. The author has contributed to research in topics: Luminescence & Laser. The author has an hindex of 14, co-authored 22 publications receiving 931 citations. Previous affiliations of Kaniyarakkal Sharafudeen include University of São Paulo.
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Femtosecond laser induced phenomena in transparent solid materials: Fundamentals and applications
TL;DR: In this paper, the authors present a critical overview of the current state of the art in studying femtosecond laser induced various phenomena in transparent materials, including their physical and chemical mechanisms, the applications and limitations as well as the future research trends.
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Long persistent and photo-stimulated luminescence in Cr3+-doped Zn–Ga–Sn–O phosphors for deep and reproducible tissue imaging
Yang Li,Shifeng Zhou,Yiyang Li,Kaniyarakkal Sharafudeen,Zhijun Ma,Guoping Dong,Mingying Peng,Jianrong Qiu +7 more
TL;DR: Zn3Ga2Sn1O8:05 Cr3+, a phosphor with remarkable long persistent luminescence features suitable for deep and reproducible tissue imaging has been rationally designed and successfully fabricated.
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Tailoring of the trap distribution and crystal field in Cr3+-doped non-gallate phosphors with near-infrared long-persistence phosphorescence
Yang Li,Yiyang Li,Ruchun Chen,Kaniyarakkal Sharafudeen,Shifeng Zhou,Mindaugas Gecevičius,Haihui Wang,Guoping Dong,Yiling Wu,Xixi Qin,Jianrong Qiu +10 more
TL;DR: In this article, a series of efficient near-infrared (NIR) Cr3+-doped non-gallate long-persistence phosphors (Zn2SnO4: Cr and Zn(2-x)Al2xSn(1-x)-O4 : Cr) was presented.
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Synthesis of K2SiF6:Mn4+ Phosphor from SiO2 Powders via Redox Reaction in HF/KMnO4 Solution and Their Application in Warm-White LED
Chenxing Liao,Renping Cao,Zhijun Ma,Yang Li,Guoping Dong,Kaniyarakkal Sharafudeen,Jianrong Qiu +6 more
TL;DR: In this paper, a facile method for synthesis of K2SiF6:Mn4+ phosphor and its promising application in warm-white light emitting diodes (LED) was proposed.
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A strategy for developing near infrared long-persistent phosphors: taking MAlO3:Mn4+,Ge4+ (M = La, Gd) as an example
Yang Li,Yiyang Li,Kaniyarakkal Sharafudeen,Guoping Dong,Shifeng Zhou,Zhijun Ma,Mingying Peng,Jianrong Qiu +7 more
TL;DR: In this article, a holistic design concept for NIR long persistent phosphors was proposed and successfully fabricated a series of novel Mn4+-doped MAlO3 (M = La, Gd) persistent activators with the emission maximum around 730 nm.