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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共30条记录   Investigations of optical and scintillation properties of Tm3+-doped YAlO3 [作者：Totsuka, D; Yanagida, T; Sugiyama, M; Pejchal, J; Fujimoto, Y; Yokota, Y; Yoshikawa, A,期刊：OPTICAL MATERIALS, 页码：627-631 , 文章类型： Article，,卷期：2012年34-4] Pure, 0.1, 0.5 and 1 mol% Tm-doped YAP single crystalline scintillators were grown by the mu-PD method. The XRD analysis confirmed the lattice constants decrease with the Tm concentration. In the transmittance measuremen... Deposition of silicon nitride thin films by RF magnetron sputtering: a material and growth process study [作者：Signore, MA; Sytchkova, A; Dimaio, D; Cappello, A; Rizzo, A,期刊：OPTICAL MATERIALS, 页码：632-638 , 文章类型： Article，,卷期：2012年34-4] Silicon nitride (SiNx) thin films were deposited by RF magnetron sputtering at room temperature in (Ar + N-2) atmosphere by tuning the reactive gas flux percentage in the mixture. The samples were analyzed by UV-Vis-NIR ... Synthesis and nonlinear optical properties of Lead Telluride nanorods [作者：Sridharan, K; Tamilselvan, V; Yuvaraj, D; Rao, KN; Philip, R,期刊：OPTICAL MATERIALS, 页码：639-645 , 文章类型： Article，,卷期：2012年34-4] Lead Telluride (PbTe) nanorods have been uniformly grown on silicon substrates, using the thermal evaporation technique under high vacuum conditions. The structural and morphological studies are done using X-ray diffract... Preparation of lanthanide doped CdS, ZnS quantum dots in natural polysaccharide template and their optical properties [作者：Wang, XH; Li, D; Guo, YZ; Wang, XY; Du, YM; Sun, RC,期刊：OPTICAL MATERIALS, 页码：646-651 , 文章类型： Article，,卷期：2012年34-4] Employing a biomimic method using polysaccharide as template, luminescent lanthanide ions doped CdS and ZnS quantum dots (QDs) were prepared. According to the results of TEM and absorbance, nanocrystals with an average s... Erbium ion implantation into different crystallographic cuts of lithium niobate [作者：Nekvindova, P; Svecova, B; Cajzl, J; Mackova, A; Malinsky, P; Oswald, J; Kolistsch, A; Spirkova, J,期刊：OPTICAL MATERIALS, 页码：652-659 , 文章类型： Article，,卷期：2012年34-4] Single crystals like lithium niobate are frequently doped with optically active rare-earth or transition-metal ions for a variety of applications in optical devices such as solid-state lasers, amplifiers or sensors. To e... Incorporation of Yb3+ ions in multicomponent phase-separated fibre glass preforms [作者：Oppo, CI; Corpino, R; Ricci, PC; Paul, MC; Das, S; Pal, M; Bhadra, SK; Yoo, S; Kalita, MP; Boyland, AJ; Sahu, JK; Ghigna, P; d'Acapito, F,期刊：OPTICAL MATERIALS, 页码：660-664 , 文章类型： Article，,卷期：2012年34-4] The local environment around Yb3+ ions in silica-based optic fibre preforms has been studied in specimens with different composition and submitted to different annealing processes. The formation upon annealing of nano-si... Optical properties of amorphous, erbium-doped yttrium alumino-borate thin films [作者：Maia, LJQ; Fick, J; Hernandes, AC; Mastelaro, VR; Ibanez, A,期刊：OPTICAL MATERIALS, 页码：665-670 , 文章类型： Article，,卷期：2012年34-4] In this paper, we report on the optical characterizations of erbium-doped yttrium alumino-borate glassy thin films prepared by the polymeric precursor and sol-gel routes and the spin-coating technique. High quality plana... Electron energy-loss spectroscopy investigation of dopant homogeneity in Tb-doped Y2O3 nanoparticles prepared by solution combustion synthesis [作者：Jacobsohn, LG; Wang, R; Crozier, P; Bennett, BL; Muenchausen, RE,期刊：OPTICAL MATERIALS, 页码：671-674 , 文章类型： Article，,卷期：2012年34-4] The emergence of nanotechnology imposes a new level of control in the synthesis of materials, one in which the structure and chemistry have to be controlled and characterized at the nanoscale. The solution combustion syn... Study on multiple near-infrared luminescent centers and effects of aluminum ions in Bi2O3-GeO2 glass system [作者：Guo, X; Li, HJ; Su, LB; Yu, PS; Zhao, HY; Wang, QG; Liu, JF; Xu, J,期刊：OPTICAL MATERIALS, 页码：675-678 , 文章类型： Article，,卷期：2012年34-4] We report on the near-infrared (NIR) luminescent properties of Bi2O3-GeO2 glass. Apparent differences of NIR luminescence, decay properties and thermal stability manifest the co-existence of more than one active center i... Crystal and polymer polarization sensitive photoactive media [作者：Davidenko, II,期刊：OPTICAL MATERIALS, 页码：679-684 , 文章类型： Article，,卷期：2012年34-4] Results of comparative study of the properties and potential possibilities of three polarization sensitive media are presented. Physical mechanisms of formation of optical anisotropy in these media under influence of pol... Effect of annealing on the optical properties of Nd:YAG transparent ceramics [作者：Zhang, W; Lu, TC; Wei, NA; Ma, BY; Li, F; Lu, ZW; Qi, JQ,期刊：OPTICAL MATERIALS, 页码：685-690 , 文章类型： Article，,卷期：2012年34-4] The Nd:YAG transparent ceramics were fabricated by vacuum sintering at 1750 degrees C for 20 h, where the raw nanopowders were synthesized by a modified co-precipitation method. Subsequently the Nd:YAG ceramic specimens ... Large oscillator strength excitons in PbGa2S4 crystals [作者：Syrbu, NN; Parvan, VI; Ursaki, VV,期刊：OPTICAL MATERIALS, 页码：691-695 , 文章类型： Article，,卷期：2012年34-4] Exciton states with a large oscillator strength (transverse longitudinal splitting of 50 meV) and binding energy of 290 meV have been observed in PbGa2S4 crystals. The ground exciton states are stable up to the room temp... Synthesis and photoluminescence properties of new NaAlSiO4:Eu2+ phosphors for near-UV white LED applications [作者：Jo, DS; Luo, Y; Senthil, K; Toda, K; Kim, BS; Masaki, T; Yoon, DH,期刊：OPTICAL MATERIALS, 页码：696-699 , 文章类型： Article，,卷期：2012年34-4] A new NaAlSiO4:0.1Eu(2+) phosphors were synthesized at different temperatures using a liquid phase precursor (LPP) technique. The XRD patterns indicate the presence of hexagonal nepheline phase for all the samples. The s... Preparation and photoluminescence properties of fluorosilicate glass ceramics containing CeOF: Dy3+ nanocrystals [作者：Qian, JY; Luo, Q; Zhao, DL; Cui, SO; Qiao, XS; Fan, XP; Zhang, XH,期刊：OPTICAL MATERIALS, 页码：700-704 , 文章类型： Article，,卷期：2012年34-4] The Ce3+ and Dy3+ co-doped oxyfluoride glasses and glass ceramics containing CeOF or CeF3 nanocrystals have been prepared in the reducing atmosphere. The crystallinity increased significantly with the Ce3+ concentration,...