HORIBA Fluorolog®-3科研级荧光光谱仪

Name: HORIBA Fluorolog®-3科研级荧光光谱仪
Brand: HORIBA
SKU: C10565

分子荧光光谱7月热度榜·第10名

报价

面议

9.3 分

评论数10

品牌

HORIBA

样本

暂无样本

型号

Fluorolog®-3

荣誉奖项

产地

美洲

HORIBA（中国）

白金
第22年
生产商

营业执照已审核

留言询价电话询价

400-860-3611

核心参数

色散单元： 光栅

产地类别： 进口

灵敏度： >30000：1（RMS方法）

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石油/化工 2020-08-05
CsPbBr3纳米片中发光峰位红移检测方案(分子荧光光谱)
CsPbBr3纳米片是以碳酸铯和溴化铅表面包裹上长碳链的有机配体形成前驱体，在溶剂热条件下(60−180 °C)合成的。另外，通过简单地改变铯油酸或溴化铅前驱体的加入量和加入顺序，可以实现CsPbBr3纳米片和Cs4PbBr6纳米晶之间的可逆化转变。研究中的发光测试，使用的是Fluorolog-3型荧光光谱仪。这套仪器的灵敏度、稳定性和分辨率都很高，为表征不同尺寸钙钛矿纳米片发光峰位红移提供了技术保障。
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Fluorescence Anisotropy Studies
Polarized light striking a fluorescent molecule results in polarized fluorescence. This polarized emission gradually returns to unpolarized fluorescence depending on rotational diffusion and other factors. Anisotropy is directly related to the polarization, and is the ratio of the polarized-light component to the total light intensity. With optional polarizers installed in a spectrofluorometer, we define light intensities: IVV is with excitation and emission polarizers mounted vertically;
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Fluorescence spectroscopy has demonstrated a way to characterize and quantify skin aging and photoaging. The Fluorolog® allows direct in-vivo monitoring of endogenous skin fluorescence, which makes it possible to follow markers (tryptophan and collagen) in skin, and their changes in both healthy and diseased tissue. It also provides the possibility of evaluating the effect on skin from the modifications of these native proteins or the induction of The Fluorolog® will find a wide range of applications in skin research and photo-dynamic therapy.
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典型用户

用户单位	采购时间
四川大学	2016-01-01
清华大学	2017-03-01
北京大学	2017-02-01
中国科学院半导体研究所	2014-08-20

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