水溶性CdTeCdS 量子點(diǎn)的介紹

水溶性CdTe/CdS 量子點(diǎn)

PL 540 nm--640 nm

中文名：水溶性CdTe/CdS 量子點(diǎn)

英文名：water-soluble CdTe/CdS quantum dot

波長(zhǎng)：540 nm--640 nm

水溶性CdTe/CdS 量子點(diǎn)的描述：

水溶性CdTe/CdS量子點(diǎn)產(chǎn)品是以CdTe為核心，CdS為殼層，表面由親水配體包裹的核/殼型熒光納米材料，平均的量子產(chǎn)率為50%，儲(chǔ)存時(shí)應(yīng)避免陽(yáng)光直射，4度密封暗處保存，可以為客戶訂制生產(chǎn)540nm～640nm任一波長(zhǎng)的產(chǎn)品。

水溶性CdTe/CdS 量子點(diǎn)的的產(chǎn)品特點(diǎn)：

本產(chǎn)品具有粒徑均一，吸收光譜寬泛，發(fā)射光譜窄而對(duì)稱，熒光強(qiáng)度高而穩(wěn)定等特點(diǎn)。本公司目前可提供表面為羧基，巰基丙酸作為包覆劑的水溶性CdTe/CdS量子點(diǎn)。

Description:

The water-soluble CdTe/CdS quantum dot product is a core/shell fluorescent nano material with CdTe as the core, CdS as the shell, and the surface is wrapped by hydrophilic ligand. The average quantum yield is 50%. It should be stored away from direct sunlight. It can be stored in a 4 degree sealed dark place. It can be customized to produce products with any wavelength of 540nm~640nm for customers. This product has the characteristics of uniform particle size, broad absorption spectrum, narrow and symmetrical emission spectrum, high and stable fluorescence intensity, etc. Our company currently offers water-soluble CdTe/CdS quantum dots with carboxyl groups on the surface and mercaptopropionic acid as the coating agent.

關(guān)于我們:

陜西星貝愛科生物科技經(jīng)營(yíng)的產(chǎn)品種類包括有：合成磷脂、高分子聚乙二醇衍生物、嵌段共聚物、磁性納米顆粒、納米金及納米金棒、近紅外熒光染料、活性熒光染料、熒光標(biāo)記物、蛋白交聯(lián)劑、小分子PEG衍生物、點(diǎn)擊化學(xué)產(chǎn)品、樹枝狀聚合物、環(huán)糊精衍生物、大環(huán)配體類、熒光量子點(diǎn)、透明質(zhì)酸衍生物、石墨烯或氧化石墨烯、碳納米管、富勒烯，二氧化硅及介孔二氧化硅，聚合物微球，近紅外熒光染料，聚苯乙烯微球，上轉(zhuǎn)換納米發(fā)光顆粒，MRI核磁造影產(chǎn)品，熒光蛋白及熒光探針等等。

溫馨提示：供應(yīng)產(chǎn)品僅用于科研，不能用于人體！

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