The Experts below are selected from a list of 100803 Experts worldwide ranked by ideXlab platform
Ingo Klimant - One of the best experts on this subject based on the ideXlab platform.
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Filter cubes with built‐in ultrabright Light‐emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy
Journal of Microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
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Filter cubes with built-in ultrabright Light-emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy.
Journal of microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
Guo-cong Guo - One of the best experts on this subject based on the ideXlab platform.
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A Direct White-Light-Emitting Metal−Organic Framework with Tunable Yellow-to-White Photoluminescence by Variation of Excitation Light
Journal of the American Chemical Society, 2009Co-Authors: Ming-sheng Wang, Sheng-ping Guo, Li-zhen Cai, Jian-ping Zou, Wei-wei Zhou, Fa-kun Zheng, Guo-cong GuoAbstract:A direct white-Light metal−organic framework (MOF), [AgL]n·nH2O (1, L = 4-cyanobenzoate), obtained by the reaction of deprotonated 4-cyanobenzoic acid and AgNO3 in water, was found to exhibit tunable yellow-to-white photoluminescence by variation of Excitation Light. Interestingly, the close pure white emission of 1 has CIE-1931 chromaticity coordinates of (0.33, 0.34) when excited by 349-nm UV Light, which is compatible to the Light output of the deep UV LED.
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a direct white Light emitting metal organic framework with tunable yellow to white photoluminescence by variation of Excitation Light
Journal of the American Chemical Society, 2009Co-Authors: Ming-sheng Wang, Sheng-ping Guo, Li-zhen Cai, Jian-ping Zou, Wei-wei Zhou, Fa-kun Zheng, Guo-cong GuoAbstract:A direct white-Light metal−organic framework (MOF), [AgL]n·nH2O (1, L = 4-cyanobenzoate), obtained by the reaction of deprotonated 4-cyanobenzoic acid and AgNO3 in water, was found to exhibit tunable yellow-to-white photoluminescence by variation of Excitation Light. Interestingly, the close pure white emission of 1 has CIE-1931 chromaticity coordinates of (0.33, 0.34) when excited by 349-nm UV Light, which is compatible to the Light output of the deep UV LED.
Christoph Moser - One of the best experts on this subject based on the ideXlab platform.
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Filter cubes with built‐in ultrabright Light‐emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy
Journal of Microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
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Filter cubes with built-in ultrabright Light-emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy.
Journal of microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
Ming-sheng Wang - One of the best experts on this subject based on the ideXlab platform.
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A Direct White-Light-Emitting Metal−Organic Framework with Tunable Yellow-to-White Photoluminescence by Variation of Excitation Light
Journal of the American Chemical Society, 2009Co-Authors: Ming-sheng Wang, Sheng-ping Guo, Li-zhen Cai, Jian-ping Zou, Wei-wei Zhou, Fa-kun Zheng, Guo-cong GuoAbstract:A direct white-Light metal−organic framework (MOF), [AgL]n·nH2O (1, L = 4-cyanobenzoate), obtained by the reaction of deprotonated 4-cyanobenzoic acid and AgNO3 in water, was found to exhibit tunable yellow-to-white photoluminescence by variation of Excitation Light. Interestingly, the close pure white emission of 1 has CIE-1931 chromaticity coordinates of (0.33, 0.34) when excited by 349-nm UV Light, which is compatible to the Light output of the deep UV LED.
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a direct white Light emitting metal organic framework with tunable yellow to white photoluminescence by variation of Excitation Light
Journal of the American Chemical Society, 2009Co-Authors: Ming-sheng Wang, Sheng-ping Guo, Li-zhen Cai, Jian-ping Zou, Wei-wei Zhou, Fa-kun Zheng, Guo-cong GuoAbstract:A direct white-Light metal−organic framework (MOF), [AgL]n·nH2O (1, L = 4-cyanobenzoate), obtained by the reaction of deprotonated 4-cyanobenzoic acid and AgNO3 in water, was found to exhibit tunable yellow-to-white photoluminescence by variation of Excitation Light. Interestingly, the close pure white emission of 1 has CIE-1931 chromaticity coordinates of (0.33, 0.34) when excited by 349-nm UV Light, which is compatible to the Light output of the deep UV LED.
Torsten Mayr - One of the best experts on this subject based on the ideXlab platform.
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Filter cubes with built‐in ultrabright Light‐emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy
Journal of Microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
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Filter cubes with built-in ultrabright Light-emitting diodes as exchangeable Excitation Light sources in fluorescence microscopy.
Journal of microscopy, 2006Co-Authors: Christoph Moser, Torsten Mayr, Ingo KlimantAbstract:The use of ultrabright Light-emitting diodes as a potential substitute for conventional Excitation Light sources in fluorescence microscopy is demonstrated. We integrated ultrabright Light-emitting diodes in the filter block of a conventional fluorescence microscope together with a collimating Fresnel lens, a holographic diffuser and emission filters. This setup enabled convenient changes between different Excitation Light sources and resulted in high Excitation efficiencies. Quantitative comparison of image intensities of test samples revealed that Light-emitting diodes yielded intensities in the range of a mercury arc lamp depending on the wavelength. The use of ultrabright Light-emitting diodes also enabled luminescence lifetime imaging without the need for image intensification.
