Search Results - "Tanner, Peter A."

Site Occupancy Preference, Enhancement Mechanism, and Thermal Resistance of Mn4+ Red Luminescence in Sr4Al14O25: Mn4+ for Warm WLEDs by Peng, Mingying, Yin, Xuewen, Tanner, Peter A, Brik, M. G, Li, Pengfei

“…Red phosphors play an indispensable role in phosphor-based warm white light-emitting diodes (WLEDs). We demonstrated recently that the non-rare-earth phosphor…”
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Upconversion for White Light Generation by a Single Compound by Wang, Jiwei, Tanner, Peter A

“…A new multiphoton upconversion process for rare earth oxide powders is reported, using infrared laser diodes. In vacuum, multiphoton excitation produces…”
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A stoichiometric terbium-europium dyad molecular thermometer: energy transfer properties by Bao, Guochen, Wong, Ka-Leung, Jin, Dayong, Tanner, Peter A.

“…The optical thermometer has shown great promise for use in the fields of aeronautical engineering, environmental monitoring and medical diagnosis…”
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Charging and ultralong phosphorescence of lanthanide facilitated organic complex by Thor, Waygen, Wu, Yue, Wang, Lei, Zhang, Yonghong, Tanner, Peter A., Wong, Ka-Leung

“…Emission from the triplet state of an organo-lanthanide complex is observed only when the energy transfer to the lanthanide ion is absent. The triplet state…”
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Orderly-Layered Tetravalent Manganese-Doped Strontium Aluminate Sr4Al14O25:Mn4+: An Efficient Red Phosphor for Warm White Light Emitting Diodes by Peng, Mingying, Yin, Xuewen, Tanner, Peter A., Liang, Chuqi, Li, Pengfei, Zhang, Qinyuan, Qiu, Jianrong

“…Searching for an efficient non rare earth‐based oxide red phosphor, particularly excitable by light in the wavelength from 380 to 480 nm and unexcitable by…”
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What Use Are Crystal Field Parameters? A Chemist’s Viewpoint by Duan, Chang-Kui, Tanner, Peter A

“…Although first principles methods are gaining interest, the crystal field model is at present the only practicable model to analyze and simulate the energy…”
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Spectral Properties and Energy Transfer of a Potential Solar Energy Converter by Zhou, Lei, Zhou, Weijie, Pan, Fengjuan, Shi, Rui, Huang, Lin, Liang, Hongbin, Tanner, Peter A, Du, Xueyan, Huang, Yan, Tao, Ye, Zheng, Lirong

“…The energy transfer between Ce3+ and Eu2+ has been investigated in the host Ca3Sc2Si3O12 (CSS), prepared by a modified sol–gel method. Excitation and emission…”
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Increased Antenna Effect of the Lanthanide Complexes by Control of a Number of Terdentate N-Donor Pyridine Ligands by Yip, Yuk-Wang, Wen, Hongli, Wong, Wing-Tak, Tanner, Peter A, Wong, Ka-Leung

“…Three europium complexes with the terdentate N-donor ligand 2,6-bis­(1H-pyrazol-3-yl)­pyridine (L) have been synthesized, and their crystal structures have…”
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Bright Green Emitting CaYAlO4:Tb3+,Ce3+ Phosphor: Energy Transfer and 3D‐Printing Artwork by Zhou, Lei, Hong, Junyu, Li, Xiaohui, Shi, Jianxin, Tanner, Peter A., Wong, Ka‐Leung, Wu, Mingmei

“…The environmentally friendly and low‐priced CaYAlO4:Tb3+ nanophosphors are combined with good optically transparent materials for the application in 3D…”
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Energy Transfer between Tb3+ and Eu3+ in LaPO4: Pulsed versus Switched‐off Continuous Wave Excitation by Luo, Yuxia, Liu, Zhenyu, Wong, Hon Tung, Zhou, Lei, Wong, Ka‐Leung, Shiu, Kwok Keung, Tanner, Peter A.

“…The energy transfer (ET) between Tb3+ and Eu3+ is investigated experimentally and with available theoretical models in the regime of high Tb3+ concentrations…”
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Responsive Regulation of Energy Transfer in Lanthanide-Doped Nanomaterials Dispersed in Chiral Nematic Structure by Luo, Yuxia, Liu, Qingdi, He, Ping, Li, Liang, Zhang, Zhao, Li, Xinping, Bao, Guochen, Wong, Ka-Leung, Tanner, Peter A, Jiang, Lijun

“…The responsive control of energy transfer (ET) plays a key role in the broad applications of lanthanide-doped nanomaterials. Photonic crystals (PCs) are…”
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Upconversion luminescence of an insulator involving a band to band multiphoton excitation process by Wang, Jiwei, Hao, Jian Hua, Tanner, Peter A

“…A multiphoton process to the conduction band of the insulator Er2O3 is reported, which occurs in vacuum under near infrared excitation. The enormous…”
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Unearthing the Real-Time Excited State Dynamics from Antenna to Rare Earth Ions Using Ultrafast Transient Absorption by Thor, Waygen, Kai, Hei-Yui, Yeung, Yik-Hoi, Wu, Yue, Cheung, Tsz-Lam, Tam, Leo K. B., Zhang, Yonghong, Charbonnière, Loïc J., Tanner, Peter A., Wong, Ka-Leung

“…The conventional energy transfer pathway in organic lanthanide complexes is purported to be from the excited singlet state of the chromophore to the triplet…”
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4f–5d Transitions of Tb3+ in Cs2NaYF6: The Effect of Distortion of the Excited-State Configuration by Duan, Chang-Kui, Tanner, Peter A, Meijerink, Andries, Makhov, Vladimir

“…The low-temperature absorption and excitation spectra of interconfigurational 4f–5d transitions of Tb3+ in a cubic fluoride host demonstrate the appearance of…”
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Optical properties of 3d transition metal ion-doped sodium borosilicate glass by Wen, Hongli, Tanner, Peter A.

“…Photographs of undoped (SiO2)50 (Na2O)25 (B2O3)25 (SiNaB) glass and transition metal ion-doped (TM)0.5 (SiO2)49.5 (Na2O)25 (B2O3)25 glass samples. [Display…”
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Energy Transfer Mechanism and Quantitative Modeling of Rate from an Antenna to a Lanthanide Ion by Tanner, Peter A., Thor, Waygen, Zhang, Yonghong, Wong, Ka-Leung

“…The excitation energy transfer (ET) pathway and mechanism from an organic antenna to a lanthanide ion has been the subject of discussion for many decades. In…”
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Determination of Triplet State Energy and the Absorption Spectrum for a Lanthanide Complex by Zhang, Yonghong, Thor, Waygen, Wong, Ka-Leung, Tanner, Peter A

“…The usual depiction of energy transfer from an antenna of a lanthanide complex, LnL n , to the lanthanide ion, Ln3+, such as Eu3+ or Tb3+, is illustrated by an…”
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Rationalizing the Photoluminescence of Bi3+ and Sb3+ in Double Perovskite Halide Crystals by Liu, Mingzhe, Duan, Chang-Kui, Tanner, Peter A, Ma, Chong-Geng, Yin, Min

“…Bi- and Sb-doped halide perovskites have been widely reported for their high absorption coefficients, bright emission, and impressive photoluminescence quantum…”
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Improved Thermal and Chemical Stability of Oxynitride Phosphor from Facile Chemical Synthesis for Vehicle Cornering Lights by Wen, Dawei, Liu, Hongmin, Ma, Zhe, Zhou, Lei, Li, Junhao, Guo, Yue, Zeng, Qingguang, Tanner, Peter A., Wu, Mingmei

“…Orange Eu2+‐doped phosphors are essential for light‐emitting diodes for cornering lights to prevent fatal road accidents at night, but such phosphors require…”
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Theoretical Simulation and Synchrotron Excitation Spectra of Lanthanide Ions in Hexafluoroelpasolite Lattices by Duan, Chang-Kui, Tanner, Peter A, Babin, Vladimir, Meijerink, Andries

“…Vacuum ultraviolet (VUV) excitation spectra at 10 K have been recorded for the lanthanide ions, Ln3+ = Nd3+, Ho3+, Tm3+, and Yb3+, situated at octahedral site…”
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