A5016252818- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Enzyme Production and Characterization
- Studies on Chitinases and Chitosanases
- Advanced Photocatalysis Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Radiation Detection and Scintillator Technologies
- Advanced Combustion Engine Technologies
- Combustion and Detonation Processes
- bioluminescence and chemiluminescence research
- Combustion and flame dynamics
- Plant-Microbe Interactions and Immunity
- Protein Hydrolysis and Bioactive Peptides
- Gas Sensing Nanomaterials and Sensors
- Luminescence and Fluorescent Materials
- Legume Nitrogen Fixing Symbiosis
- Welding Techniques and Residual Stresses
- Nematode management and characterization studies
- Agriculture, Soil, Plant Science
- Carbohydrate Chemistry and Synthesis
- Advanced Nanomaterials in Catalysis
- Opportunistic and Delay-Tolerant Networks
- Plant Pathogens and Fungal Diseases
- Pineapple and bromelain studies
- Photoreceptor and optogenetics research
Shandong Academy of Agricultural Sciences
2023-2024
Institute of Plant Protection
2023-2024
Hunan Agricultural University
2018-2024
Yantai University
2024
Henan University of Science and Technology
2023-2024
Hunan Provincial Science and Technology Department
2019-2022
Qingdao National Laboratory for Marine Science and Technology
2017
Ocean University of China
2017
Abstract Since Bi 3+ ‐activated phosphor are widely reported in phosphors‐converted light‐emitting diodes (pc‐LEDs), developing new‐high efficiency phosphors is imperative. Herein, superior internal quantum (IQE = 93.7%) and external (EQE 70.5%) achieved with blue‐emitting gallate CaGdGaO 4 :Bi . Particularly, the photoluminescence excitation (PLE) spectrum ranges from 200 to 400 nm two peaks at 337 368 nm, which match well 365 near ultraviolet (n‐UV) chip. The blue emission attributed...
Biological seed dressing is a cost-effective means to protect plant roots from pathogens. Trichoderma generally considered as one of the most common biological dressings. However, there still dearth information on effects microbial community rhizosphere soil. High-throughput sequencing was used analyze viride and chemical fungicide soybean The results showed that both T. could significantly reduce disease index (15.11% for 17.33% Chemical), while no significant difference observed between...
Cyan gap is a major block in achieving high-quality white light-emitting diodes (WLEDs). Hence, novel cyan-emitting phosphor Sr2GdGaO5/0.02Bi3+ with optical tuning performance synthesized based on the local crystal field regulation strategy surrounding luminescence center. With substitution of Al3+ for Ga3+, photoluminescence (PL) spectra Sr2GdGa1–xAlxO5/0.02Bi3+ (0 ≤ x 1) phosphors adjust from cyan (466 nm) to blue (450 nm). Moreover, such Ba2+ doping adjusts PL Sr2–xBaxGdGaO5/0.02Bi3+ 0.5)...
Recently, Bi3+-activated phosphors have been widely researched for phosphor-converted light-emitting diode (pc-LED) applications. Herein, novel full-spectrum A3BO7:Bi3+ (A = Gd, La; B Sb, Nb) with a luminescence-tunable performance were achieved by chemical substitution strategy. In the La3SbO7 host material, new luminescent center was introduced, Gd3+ replacing La3+. The photoluminescence (PL) spectra show large blue shift from 520 to 445 nm, thus achieving regulation green lights....
Phosphors with high quantum efficiency and thermal stability are greatly desired for lighting industries. Based on the design strategy of solid solution, a series deep-blue-emitting phosphors (Sr0.99-xBax)2P2O7:0.02Eu2+ (SBxPE x = 0-0.5) developed. Upon excitation at 350 nm, optimized SB0.3PE phosphor shows relatively narrow full width half maximum (FWHM 32.7 nm) peaking 420 which matches well plant absorption in blue region. Moreover, this exhibits obvious enhancement internal (IQE) (from...
Abstract Blue and far‐red light play a key role in plant growth, so it is necessary to develop blue dual emitting phosphors. However, the match between phosphors pigments not satisfactory. In this work, we synthesized series of emission Gd 2 MgTiO 6 : Bi 3+ , Cr (GMTO: ) discussed luminescence performance. The at 430 nm ascribed 3 P 1 → S 0 transition 4 T A E transitions . Notably, because energy competition ions host materials, tuning realized with content doping. addition, an...
Wheat is a vital global food crop, yet it faces challenges in saline-alkali soils where Fusarium crown rot significantly impacts growth. Variations wheat growth across regions are often attributed to uneven terrain. To explore these disparities, we examined well-growing and poorly growing samples their rhizosphere soils. Measurements included height, root length, fresh weight, severity. Well-growing exhibited greater with lower disease index compared wheat. Analysis of soil revealed higher...
Many investigations into laser oscillations for mitigating severe porosity in aluminum alloys have involved trading off penetration depth, potentially disrupting the suppression mechanism. In this study, an oscillation butt-lap welding technique was designed, and effect of frequency on cross-section morphologies rate investigated while maintaining constant weld depth. The findings unveiled that heightened frequencies led to diminished levels, pattern remained consistent, even cases where...