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當前位置：司邁實科技（北京）有限公司>>熒光量子測量系統>> PL量子產率測量儀 C9920-022
| 型號 | C9920-02 |
|---|---|
| PL 測量波長范圍 | 300 nm to 950 nm |
| 單色光源：光源 | 150 W Xenon light source |
| ：激發波長 | 250 nm to 800 nm |
| ：帶寬 | 10 nm or less (FWHM) |
| ：通過光降低樣品的講解 | Excitation light interception by the mechanical shutter |
| ：激發波長控制 | Manual |
| 多通道光譜儀：測量波長范圍 | 200 nm to 950 nm |
| ：波長分辨率 | < 2 nm |
| ：光靈敏元器件通道個數 | 1024 ch |
| ：元器件冷卻溫度 | -15 ?C |
| ：AD 分辨率 | 16 bit |
| ：光譜儀光學配件 | Czerny-Turner type |
| ：光纖種類 | Bundled fiber (1.5 m) |
| ：光纖接受面積 | Φ1 mm |
| 積分球：材料 | Spectralon |
| ：尺寸 | 3.3 inch |
| 樣品臺 (可選)：薄膜 | Using Laboratory dish without caps (5 sets) A10095-01 (not including a substrate) |
| ：粉末 | Using Laboratory dish with caps (5 sets) A10095-03 |
| ：溶液 (正常溫度) | Using Alignment tool for liquid measurement A10104-01 |
| ：溶液 (低溫) | -196 ?C (77 K) by using Sample holder for low temperature A11238-01 |
| ：溫度控制 | RT(Room temperature) to +300 ?C by using Sample holder for temperature control A13924-03 with Controller for temperature control C13923-01 |
| 樣品臺 (可選)：粉末 | Using Laboratory dish with caps (5 sets) A10095-03 |
| ：溶液 (正常溫度) | Using Side-arm cell (3 sets) A10095-02 |
| ：溶液 (低溫) | -196 ?C (77 K) by using Sample tube for low temperature measurement (5 pcs) A10095-04 |
| 測量內容 | PL quantum yield Fluorescent materials luminance efficiency measurement (quantum yield x absorption) Excitation wavelength dependence of quantum yield (-02G, -03G) PL spectrum (peak wavelength, FWHM) PL excitation spectrum (-02G, -03G) Color measurement (chromaticity, color temperature, color rendering index, etc.) Self-absorption correction (Optics for transmission and fluorescence measurement A11238-03 is required) |
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