Infrared and Laser Engineering, Volume. 50, Issue 5, 20200287(2021)
Preparation and fluorescence characteristics of CdTe/CdS and CdTe/ZnS core-shell semiconductor quantum dots
[1] Alexander Gulin, Aleksander Shakhov, Alexander Vasin, et al. ToF-SIMS depth profiling of nanoparticles: Chemical structure of core-shell quantum dots[J]. Applied Surface Science, 481, 144-150(2019).
[2] Chan-Hong Min, Jin Joo. Studies on the effect of acetate ions on the optical properties of InP/ZnSeS core/shell quantum dots[J]. Journal of Industrial and Engineering Chemistry, 82, 254-260(2020).
[3] Ehsan Soheyli, Shima Behrouzi, Zeynab Sharifirad, et al. Multi-colored type-I Ag-doped ZnCdS/ZnS core/shell quantum dots with intense emission[J]. Ceramics International, 45, 11501-11507(2019).
[4] Ning Xu, Mingxing Piao, Kamile Arkin, et al. Imaging of water soluble CdTe/CdS core-shell quantum dots in inhibiting multidrug resistance of cancer cells[J]. Talanta, 201, 309-316(2019).
[5] Shelawati T, Nurisya M S, Kar Tim C, et al. Effects of step-potential on confinement strength of strain-induced type-I core–shell quantum dots[J]. Superlattices and Microstructures, 131, 95-103(2019).
[6] Hamood R, Abd El-sadek M S, Gadalla A. Facile synthesis, structural, electrical and dielectric properties of CdSe/CdS core-shell quantum dots[J]. Vacuum, 157, 291-298(2018).
[7] Liang Jing, Zhou Liangliang, Li Bin, et al. Research on the preparation, structure and infrared properties of Sb2Te3 quantum dots[J]. Infrared and Laser Engineering, 49, 0103002(2020).
[8] Tan Liju, Fu Hailu, Shi Tian, et al. Molecularly imprinted based on CdTe quantum dots for the determination of sulfonamide residues in water[J]. Optics and Precision Engineering, 26, 2253-2260(2018).
[9] Jinwhan Joo, Yonghoon Choi, Yo-Han Suh, et al. Synthesis and characterization of In1−xGaxP@ZnS alloy core-shell type colloidal quantum dots[J]. Journal of Industrial and Engineering Chemistry, 88, 106-110(2020).
[10] Wang Zhiming, Zhou Dong, Guo Qi, et al. Study on the mechanism of dark current degradation of HgCdTe photovoltaic devices induced by γ-irradiation[J]. Infrared and Laser Engineering, 48, 0916001(2019).
[11] Wang Q, Kuo Y, Wang Y, et al. Luminescent properties of water-soluble denatured bovine serum albumin-coated CdTe quantum dots[J]. Journal of Physical Chemistry B, 110, 16860-16866(2006).
[12] Jian Zhu, Si-Nan Wang, Jian-Jun Li, et al. The effect of core size on the fluorescence emission properties of CdTe@CdS core@shell quantum dots[J]. Journal of Luminescence, 199, 216-224(2018).
[13] Li L, Yu C, Ding Y, et al. Synthesis of functionalized core–shell CdTe/ZnS nanoparticles and their application as a fluorescence probe for norfloxacin determination[J]. European Journal of Inorganic Chemistry, 2013, 2564-2570(2013).
[14] Yu W W, Qu L, Guo W, et al. Experimental determination of the extinction coefficient of CdTe, CdSe, and CdS nanocrystals[J]. Chemistry of Materials, 15, 2854-2860(2004).
[15] Kayanuma Y. Quantum-size effects of interacting electrons and holes in semiconductor microcrystals with spherical shape[J]. Physical Review B Condensed Matter, 38, 9797-9805(1988).
[16] Jin X, Xie K, Zhang T, et al. Cation exchange assisted synthesis of ZnCdSe/ZnSe quantum dots with narrow emission line widths and near-unity photoluminescence quantum yields[J]. Chemical Communications, 56, 6130-6133(2020).
[17] Young-Shin Park, Jaehoon Lim, Victor I Klimov. Asymmetrically strained quantum dots with non-fluctuating single-dot emission spectra and subthermal room-temperature linewidths[J]. Nature Materials, 18, 249-255(2019).
[18] Zeng Q, Kong X, Sun Y, et al. Synthesis and optical properties of type II CdTe/CdS core/shell quantum dots in aqueous solution via successive ion layer adsorption and reaction[J]. Journal of Physical Chemistry C, 112, 8587-8593(2008).
[19] Tsay J M, Pflughoefft M, Bentolila L A, et al. Hybrid approach to the synthesis of highly luminescent CdTe/ZnS and CdHgTe/ZnS nanocrystals[J]. Journal of the American Chemical Society, 126, 1926-1927(2004).
Get Citation
Copy Citation Text
Qing Chang, Tianming Meng, Hengyu Tan. Preparation and fluorescence characteristics of CdTe/CdS and CdTe/ZnS core-shell semiconductor quantum dots[J]. Infrared and Laser Engineering, 2021, 50(5): 20200287
Category: Lasers & Laser optics
Received: Aug. 4, 2020
Accepted: --
Published Online: Aug. 13, 2021
The Author Email: