Article
Optics
Lili Han, Chao Guo, Yayun Ning, Lei Zhao, Zhipeng Ci
Summary: By controlling the doping of Tb3+ and Eu3+ in La2W3O12 phosphors, tunable multicolor emission is achieved with efficient energy transfer effects. The prepared phosphors are considered excellent materials for solid-state lasers, panel displays, and LED plant lights.
JOURNAL OF LUMINESCENCE
(2021)
Article
Chemistry, Multidisciplinary
Haiyan Wu, Guang Zhu, Jian Zhang, Hui Xie, Tao Tan, Yan Gao, Lihong Jiang, Chengyu Li, Hongjie Zhang
Summary: A new type of narrow-band red phosphor LKTGO:Mn4+ was synthesized, which has a wide excitation band and strong red emission. It can be effectively excited by near ultraviolet (n-UV) and blue light, making it suitable for blue InGaN chip excitation. The LKTGO:Mn4+ phosphor shows potential applications in warm white LEDs.
NEW JOURNAL OF CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Julian Petry, Rajesh Komban, Christoph Gimmler, Horst Weller
Summary: A simple method for the synthesis of nanosized Y2O3:Eu particles with bright red emission under UV excitation and high quantum yield is presented in this publication. By adding Tb3+ as a sensitizer, the emission color can be tuned towards orange/yellow. XRD analysis confirms a distorted anisotropic cubic phase of Y2O3, which transforms into a highly crystalline cubic phase with a typical emission spectrum after a calcination step.
NANOSCALE ADVANCES
(2022)
Article
Engineering, Electrical & Electronic
Boli Chen, Meihua Wu, Qiyun Liu, Can He, Yifan Yang, Yifei Liu, Chen Yang, Xiao Wen, Xin Min, Zhaohui Huang
Summary: The development of red phosphors, particularly CaSc2O4:Eu3+ phosphor, shows great potential in enhancing the quality of white LED lighting. The research investigates the luminous properties of CaSc2O4:Eu3+ phosphor and its application in LED devices. The study measures and calculates various properties, such as thermal stability, quantum efficiency, activation energy, and decay time of the phosphor. The results demonstrate that CaSc2O4:Eu3+ phosphor can be used as a red light component in n-UV light excited white LEDs.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Chemistry, Physical
Yan Chen, Yuemei Lan, Dong Wang, Fuming He, Dongliang Xie, Youhao Pan, Bo Wang, Yeqing Chen, Xin He, Qingguang Zeng, Jing Wang
Summary: In this study, a single host phosphor CSO: Eu2+, Mn2+ with good monodispersity was successfully synthesized using porous silica as template. By introducing Mn2+ ions, the emission of orange light was enhanced and the luminescence performance was improved. Modulation of the emitting light from cool white to warm white was achieved by adjusting the molar ratio of Eu2+ and Mn2+.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Physical
Ram Sagar Yadav
Summary: In this study, Tb3+/Sm3+ doped Y2O3 nano-phosphors were prepared by the solution combustion method. The structural and morphological analyses confirmed the nanocrystalline structure of the Y2O3 nano-phosphors. The doping of Sm3+ ions resulted in tunable color emission and improved energy transfer efficiency. The research findings suggest potential applications in display devices, color tunable devices, and warm white LEDs.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Optics
Yiyao Qian, Dachuan Zhu, Yong Pu
Summary: In this work, a highly thermally stable single-host phosphor Sr3La(AlO)(3)(BO3)(4): Dy3+ was synthesized. The phosphor exhibits prominent zero-thermal-quenching property and produces white light under near ultraviolet excitation, making it a potential candidate for white-LED applications.
JOURNAL OF LUMINESCENCE
(2022)
Article
Chemistry, Multidisciplinary
Zhipeng Wang, Zhijun Wang, Yuebin Li, Jinjin Liu, Qi Bao, Xiangyu Meng, Keliang Qiu, Zhiping Yang, Dawei Wang, Panlai Li
Summary: This study improved the composition of the phosphor to enhance the red component while increasing the spectral intensity and quantum efficiency, and also improved the thermal stability of the crystal, showing great potential for application in white LEDs.
Article
Chemistry, Physical
Jihuan Xie, Liqun Cheng, He Tang, Xiaofang Yu, Zhongxue Wang, Xiaoyun Mi, Quansheng Liu, Xiyan Zhang
Summary: Various Dy3+ single-doped and Dy3+, Eu3+ co-doped NaBi(WO4)(2) phosphors were synthesized using high temperature solid state method. Energy transfer efficiency in NaBi(WO4)(2): 0.08Dy(3+), yEu(3+) phosphors reached 72.576%, indicating potential for use in solid state lighting. Thermal stability testing revealed a drop in PL emission intensity at 423 K compared to 303 K, with the ability to achieve warm white light through varying Eu3+ ion concentration.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Optics
Yang Jin, Lefu Mei, Qingfeng Guo, Libing Liao
Summary: Whitlockite-type phosphors with adjustable chemical compositions and rich crystal positions have been prepared and investigated. The phosphors exhibit blue, yellow, and red emissions due to the presence of Dy3+ and Eu3+ ions. The emission characteristics and temperature sensing performance of the phosphors have been studied, and they show potential applications in w-LEDs, display devices, and as optical thermometers.
JOURNAL OF LUMINESCENCE
(2023)
Article
Chemistry, Multidisciplinary
Zizhong Zhu, Chunjing Tao, Zhijun Wang, Zhiping Yang, Panlai Li
Summary: A series of Mg2Y2Al2Si2O12:Dy3+,Eu3+ phosphors were successfully synthesized, which can emit blue light, yellow light, and warm white light. By adjusting the concentrations of rare earth ions, warm white light emission can be achieved.
Article
Chemistry, Inorganic & Nuclear
S. Ling, F. B. Xiong, W. B. Yang, H. F. Lin, W. Z. Zhu
Summary: Novel red-emitting phosphors Sr7Sb2O12: Sm3+ and Sr7Sb2O12: Sm3+, Eu3+ were synthesized and characterized. Energy transfer between Sm3+ and Eu3+ ions in Sr7Sb2O12 was achieved with a transfer efficiency of 42.4%. The phosphor exhibited good thermal stability and produced white light when combined with near-UV or blue chips in LED lamps.
INORGANIC CHEMISTRY COMMUNICATIONS
(2023)
Article
Chemistry, Physical
Xiaoxue Huo, Zhijun Wang, Chunjing Tao, Nan Zhang, Dawei Wang, Jinxin Zhao, Zhiping Yang, Panlai Li
Summary: A series of Tb3+, Eu3+, Tm3+ doped Mg2Y2Al2Si2O12(MYAS) phosphors were synthesized by high temperature solid-state method. The emission spectra and energy transfer between the lanthanide ions in the materials were studied in detail.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Multidisciplinary
Yao Yao, Zhijun Wang, Zhibin Yang, Jia Cui, Mengya Zhang, Xuejiao Wang, Mingjie Zheng, Lingwei Cao, Wenge Ding, Panlai Li
Summary: This study reports a new KScSrSi2-yGeyO7:0.07Bi(3+) phosphor, which introduces Ge4+ ions to control the occupancy position of Bi3+ ions, successfully inducing a new luminescence center to fill the cyan gap in traditional white LEDs and achieve high color rendering white LEDs.
Article
Chemistry, Applied
Jinkai Li, Bin Liu, Guiyuan Liu, Quande Che, Yizhong Lu, Zongming Liu
Summary: Uniform Sr2NaMg2V3O12:xEu phosphors with good dispersion were synthesized via solid state reaction. The phosphor exhibited blue-green and red emission under appropriate excitation wavelength. The emission intensity of [VO4]3- decreased while the emission intensity of Eu3+ increased with the increase of Eu3+ content. The phosphor also showed good thermal stability.
JOURNAL OF RARE EARTHS
(2023)
Article
Engineering, Electrical & Electronic
Mei Li, Jiayue Sun, Huaguang Zhang, Zhongyang Ming
Summary: In this paper, a Q-learning algorithm is developed to solve the optimal tracking control problem for stochastic systems with Markovian jump. The problem is formulated using a stochastic augmented system and Q-learning ideas are applied to find a solution. A critic neural network is used to estimate the optimal cost function, while an actor neural network approximates the optimal controller. The Q-learning algorithm avoids the need for transition probability and system matrix requirements.
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
(2023)
Article
Computer Science, Artificial Intelligence
Huaguang Zhang, Xiyue Guo, Jiayue Sun, Yu Zhou
Summary: In this article, the study focuses on the problem of leaderless adaptive fuzzy consensus control for stochastic nonlinear multiagent systems with unknown measurement sensitivity and false data injection attacks. By considering the coexistence of these two cases and utilizing Nussbaum functions and fuzzy logic systems, controllers and adaptive laws are codesigned to address the challenge in both deterministic and stochastic multiagent systems. An improved switching threshold event-triggered mechanism is proposed to reduce communication burden, and a leaderless asymptotic consensus control scheme is put forward. The Lyapunov stability theorem guarantees the boundedness and consensus control performance of all signals. Simulation examples demonstrate the effectiveness of the proposed control scheme.
IEEE TRANSACTIONS ON FUZZY SYSTEMS
(2023)
Article
Chemistry, Physical
Yu Chen, Zhiyu Yang, Jiance Jin, Jianwei Qiao, Yuzhen Wang, Maxim S. Molokeev, Hendrik C. Swart, Zhiguo Xia
Summary: Exploring oxide-based red-emitting phosphors is important for improving the color rendering index and reducing the correlated color temperature of white-light-emitting diode (LED) lighting sources. This study synthesized a red-emitting Sr2LaGaO5:Eu2+ oxide phosphor and successfully achieved tunable emission by substituting Sr with Ba atoms. By mixing different colored phosphors, a white LED device with high color rendering index and low color-dependent temperature was fabricated.
CHEMISTRY OF MATERIALS
(2023)
Article
Automation & Control Systems
Juan Zhang, Huaguang Zhang, Zhongyang Ming, Jiayue Sun
Summary: This paper focuses on the consensus problem of linear multiagent systems with a leader of bounded input under directed graphs. A fully distributed event-triggered consensus protocol is proposed, which is independent of any global information and suitable for situations where only a part of followers know the upper bound of the leader's input.
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL
(2023)
Article
Automation & Control Systems
Ying Yan, Jiayue Sun
Summary: This article proposes a one-critic Q-learning algorithm to improve the charging and discharging management and optimization of batteries in microgrids. The algorithm utilizes a dynamic balance point and a dual battery pack system to track the dynamic SOC balance point during the charge-discharge process.
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL
(2023)
Article
Automation & Control Systems
Jiayue Sun, Zilong Tan, Shu Liu, Huaguang Zhang, Wenyu Chuo
Summary: This article investigates the event-driven fault-tolerance (ETFT) consensus problem for general linear multiagent systems (MASs) with partial loss of effectiveness and bias faults of actuators in leader-follower networks. The proposed event-driven algorithm is fully distributed, independent of global information and additive fault boundaries. A consensus error prediction model is used to avoid the limitation of continuously monitoring neighbors' state under event-driven conditions. Zeno behavior is excluded by proving that any adjacent event interval for each agent is greater than zero. Simulation results verify the proposed approach.
IEEE TRANSACTIONS ON CYBERNETICS
(2023)
Article
Automation & Control Systems
Xiangpeng Xie, Chang Xu, Dong Yue, Jianwei Xia, Jiayue Sun
Summary: In this paper, the problem of relaxed state estimation of discrete-time Takagi-Sugeno fuzzy systems is studied, and a novel multi-instant gain-scheduling fuzzy observer is proposed. By using a single adjustable parameter gain-scheduling mechanism and an efficient balanced matrix approach, more reasonable switch modes and flexible utilization of fuzzy weighting function updates can be achieved. The experiments demonstrate the progressiveness of the proposed method.
IEEE TRANSACTIONS ON CYBERNETICS
(2023)
Article
Automation & Control Systems
Rui Wang, Junqi Liu, Qiuye Sun, Huaguang Zhang, Xinrui Liu, Jiayue Sun, Lei Liu, Peng Wang
Summary: To achieve accurate current sharing and voltage regulation in DC microgrids, this article proposes a communication-free intelligent edge control strategy. The power-information dual modulation (PIDM) is designed to allow information exchange among distributed generation units (DGs) without additional communication devices. By converting the cooperative control problem into an optimal control problem, the voltage regulation and current sharing can be solved concurrently. The proposed control approach, which utilizes an intelligent edge control strategy with PIDM, is verified through simulation results.
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
(2023)
Article
Computer Science, Artificial Intelligence
Yuqing Yan, Huaguang Zhang, Jiayue Sun, Yingchun Wang
Summary: This article investigates a sliding mode control method based on reinforcement learning for fuzzy fractional-order multiagent systems with time-varying delays, and introduces a distributed control policy and a new stability basis to guarantee convergence and stability of the system.
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS
(2023)
Article
Automation & Control Systems
Jiayue Sun, Zhongyang Ming
Summary: This article presents an online off-policy policy iteration algorithm using reinforcement learning to optimize the distributed synchronization problem for nonlinear multiagent systems. The article proposes a novel adaptive model-free observer based on neural networks, which solves the issue of not every follower directly obtaining the leader's information, and proves the feasibility of the observer. The article establishes an augmented system and a distributed cooperative performance index with discount factors based on the observer and follower dynamics, and solves the optimal distributed cooperative synchronization problem by solving the numerical solution of the Hamilton-Jacobian-Bellman equation.
IEEE TRANSACTIONS ON CYBERNETICS
(2023)
Article
Chemistry, Physical
Chao Wei, Jie Zhang, Zan Sun, Jingyu Ran, Lei Guo, Jiayue Sun, Shuai Zhu, Xiangqian Ran, Shuo Li, Chen Jiang, Youjiang Wen
Summary: In this study, a novel Ba2La8(SiO4)(6)O-2:Sm3+ phosphor was synthesized and the hydrolysis of silicate phosphor was suppressed using a hydrophobic agent. The phosphor exhibited excellent luminescence properties, thermal stability, and dispersion in PVA solution.
JOURNAL OF ALLOYS AND COMPOUNDS
(2024)
Article
Chemistry, Multidisciplinary
Amy Chen, Thilini U. Dissanayake, Jiayue Sun, Taylor J. Woehl
Summary: Liquid phase transmission electron microscopy (LPTEM) enables direct real-time imaging of physicochemical processes during solution phase synthesis of metallic nanoparticles. However, LPTEM provides limited chemical information about organic surface ligands, metal-ligand complexes, and reaction intermediates. Correlative chemical analysis and modeling techniques can be used to gain a holistic understanding of the chemical processes involved in nanoparticle synthesis.
CHEMICAL COMMUNICATIONS
(2023)
Article
Automation & Control Systems
Shuhang Yu, Huaguang Zhang, Zhongyang Ming, Jiayue Sun
Summary: In this paper, a Q-Learning approach is proposed to tackle the optimal control problem of continuous-time nonlinear systems. The Hamiltonian and optimum cost functions are used to articulate the Q-function of continuous-time affine systems, and critic and actor neural networks are iterated alternately using an integral reinforcement learning method to estimate the Q-function. The results demonstrate the effectiveness of this approach in solving the optimal control problem of continuous-time nonlinear uncertain systems.
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING
(2023)
Article
Chemistry, Multidisciplinary
Bohan Li, Jiance Jin, Meijuan Yin, Kai Han, Yuchi Zhang, Xinlei Zhang, Anran Zhang, Zhiguo Xia, Yan Xu
Summary: High-performance glass-ceramic (G-C) scintillators with improved light yields and lower detection limits are developed from 0D hybrid metal halide (HMH) glass through in situ recrystallization. This opens up possibilities for phase transformation engineering in 0D HMHs and enables their application in large-area scintillation screens.
Article
Chemistry, Multidisciplinary
Meijuan Yin, Bohan Li, Zishuo Yi, Yuchi Zhang, Zhiguo Xia, Yan Xu
Summary: This study reports four zero-dimensional Sb-based halide glasses that exhibit reversible phase transition and modulated luminescence properties. The findings offer potential applications in information encryption and anti-counterfeiting.
CHEMICAL COMMUNICATIONS
(2023)
Article
Optics
R. B. Adamov, G. A. Melentev, I. V. Sedova, S. V. Sorokin, G. V. Klimko, I. S. Makhov, D. A. Firsov, V. A. Shalygin
Summary: This study investigates the THz luminescence in doped nanostructures with GaAs/AlGaAs quantum wells under interband optical pumping. The results show that the spatial separation of donors and acceptors can greatly enhance the integrated intensity of THz emission.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Yanru Li, Lei Zhong, Sha Jiang, Yutong Wang, Binyao Huang, Guotao Xiang, Li Li, Yongjie Wang, Chuan Jing, Xianju Zhou
Summary: In this study, a ratiometric luminescent thermometry based on dual-emission centers was developed using co-doped CaNb2O6 phosphors with Bi3+ and Pr3+. The obtained samples exhibited good thermosensitive and thermochromic characteristics, with a maximum absolute sensitivity of 0.09 K-1 @ 528 K and a maximum relative sensitivity of 2.17 % K-1 @ 453 K.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Yujing Gong, Yeqing Wang, Zhiyuan Wang, Yijian Sun, Yi Yu
Summary: Single crystals of Dy3+ single-doped and Dy3+/Tb3+ co-doped CaYAlO4 were grown and analyzed. The incorporation of Tb3+ resulted in increased absorption and emission cross sections. The fluorescence lifetimes and branching ratios of the yellow emission were affected by the presence of Tb3+. The deactivation effect of Tb3+ ions and energy transfer mechanism were also discussed.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Lu Chen, Zhuangzhuang Ma, Jian Chen, Wang Guo
Summary: This study focuses on enhancing the thermal robustness of phosphor converter materials by preparing composite ceramics of YAG:Ce combined with high-thermal-conductivity MgO. The composite ceramics showed high density and thermal conductivity at the optimum temperature of 1400℃. Stable laser-driven white light was obtained under blue laser excitation.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Yuwei Wu, Chunhui Niu, Lei Wang, Mingqing Yang, Shiyu Zhang
Summary: Er3+-doped germanate-tellurite glasses were prepared and their structure, luminescent, and temperature-sensing properties were studied. The glass exhibited large values of O2 and O6 and its luminescence intensity varied with temperature.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Kensei Ichiba, Takumi Kato, Kenichi Watanabe, Yuma Takebuchi, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida
Summary: In this study, Eu-doped YVO4 single crystals with different concentrations were fabricated to evaluate their photoluminescence and scintillation properties. The results showed that the samples doped with Eu exhibited emission peaks due to 4f-4f transitions in PL and scintillation spectra. Based on the pulse height spectra, the light yield of the Eu-doped samples increased with increasing Eu concentration, while the afterglow level decreased.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Daiwen Xiao, Hei-Yui Kai, Anjun Huang, Menglin Song, Ka-Leung Wong, Peter A. Tanner
Summary: The emission spectra of Cs2NaEuCl6 nanoparticles synthesized by the hot injection method are explained. The dispersion of the nanoparticles in alkane solvents in the experiment allows the determination of the magnetic dipole radiative rate for the D-5(0) -F-7(1) channel in vacuum, which is in agreement with the calculated value.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Italia V. Barbosa, Geraldine Dantelle, Alain Ibanez, Lauro J. Q. Maia
Summary: The thermal response and luminescence properties of different oxide matrices were evaluated to design more accurate thermal probes. It was found that thermal probes emitting in BW-II provide better thermal sensing with higher signal-to-noise ratio. Additionally, doping Nd3+ in Y2O3 matrix maximizes luminescence intensity, making it a promising matrix for thermal sensing.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Xin Li, Yu Zhang, Hongrui Ren, Lunlong Xie, Yinsheng Di, Mengqing Han, Zhaohui Bai, Quansheng Liu, Liangliang Zhang, Jiahua Zhang
Summary: This study successfully prepared phosphor samples based on Ca3-xLuxSc2-xMgxSi3O12:Ce3+ and investigated their luminescence properties. With the increase in Lu-Mg concentration, the peak of the sample redshifted, but the thermal stability gradually decreased. The LD devices made from CLSMS:Ce3+ fluorescent materials showed a decrease in cyan-green light and an increase in red light as the Lu-Mg concentration increased.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Tim Pier, Julia Hopster, Thomas Juestel
Summary: This study investigates and reports on several samples of cerium-activated gallium-based garnet phosphors. The optimal activator concentration was found to be 1 atom-%. The size of non-emitting lanthanide ions and the molar concentration of cerium strongly influenced the crystal field splitting, which in turn shaped the excitation and emission wavelengths.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Guijie Zhao, Wei Shi, Xin Xin, Fengcai Ma, Yongqing Li
Summary: This study reveals for the first time the proton transfer pathways and changes in the photophysical properties of P-TNS with three intramolecular hydrogen bonds. The reaction mechanism and driving force for the proton transfer process are explained through analysis of potential energy surface, frontier molecular orbitals, and hydrogen bond parameters, among others.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Li He, Jinshu Huang, Zhengce An, Haozhang Huang, Yu Zhao, Kexin Zhong, Bo Zhou
Summary: In this study, we designed a NaYF4:Yb3+/Tm3+@NaYF4 core-shell nanostructure to achieve thermochromic upconversion and high thermal sensitivity. We found that the blue upconversion emission of Tm3+ decreased while the deep-red emission increased with elevating temperature. The sample also showed a gradual emission color change from blue to purplish-red, and the optimal relative sensitivity reached 2.79% K-1.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Rupesh A. Talewar
Summary: A series of Li2TiO3 phosphors doped with Mn4+ and codoped with Mn4+ and Er3+ were synthesized, which demonstrated the ability of Mn4+ ions to absorb UV-Vis photons and subsequently transfer energy to Er3+ ions, resulting in the emission of near-infrared light. These materials have the potential to enhance the absorption efficiency of Er3+-based luminescent materials.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
Xingyuan Ma, Jianfeng Li
Summary: Carbon quantum dots (CQDs) with tunable photoluminescence properties have been synthesized using suitable carbon and dopant sources in an aqueous system. The synthesized CQDs exhibited blue, green, yellow, and red emissions, and solid-state luminescence was achieved through the preparation of solid-state fluorescent films and phosphors. This study provides important technical support for the future development of CQDs synthesis.
JOURNAL OF LUMINESCENCE
(2024)
Article
Optics
De Bin Fu, Yang Bing Xu, Yu Teng Zhang, Shan Ting Liu, Xiao Fei Yang, Sheng Hua Liu
Summary: A pair of new chiral molecules, (S)-4 and (R)-4, have been designed and synthesized by introducing valine-containing groups at symmetrical positions on the periphery of an indolo[3,2-b]carbazole unit. These molecules exhibit aggregation-induced circular dichroism (AICD) properties in DMF/water mixtures, and in a mixture with 99% water fraction, they show strong, mirror-image, blue circularly polarized luminescence (CPL) signals.
JOURNAL OF LUMINESCENCE
(2024)
