[1] T C Harman, P J Taylor, M P Walsh, et al.. Quantum dot superlattice thermoelectric materials and devices [J]. Science, 2002, 279(5590): 2229-2232.
[2] Z F Wang, Q W Shi, Q X Li, et al.. Z-shaped graphene nanoribbon quantum dot device [J]. Appl Phys Lett, 2007, 91(5): 053109.
[3] Q Darugar, W Qian, M A El-Sayed. Observation of optical gain in solutions of CdS quantum dots at room temperature in the blue region [J]. Appl Phys Lett, 2006, 88(26): 261108.
[4] O Masakazu, M Yoneta, K Takeuchi, et al.. Photoluminescence of CdSe quantum dots grown on tilted ZnSe/GaAs [J]. Phys Status Solid (c), 2004, 1(4): 763-766.
[5] M Fill, A Khiar, M Rahim, et al.. PbSe quantum well mid-infrared vertical external cavity surface emitting laser on Si-substrates [J]. J Appl Phys, 2011, 109(9): 093101.
[6] A A Antipov, S M Arakelyan, S P Zimin, et al.. CW laser-induced generation of periodic ring structures on thin PbSe films [J]. Quanum Electron, 2011, 41(5): 441-446.
[7] Cheng Cheng, Jiang Huilü, Ma Dewei. PbSe quantum dot-doped sodium-aluminum-borosilicate glass fabricated by a melting method [J]. Acta Optica Sinica, 2011, 31(2): 0216005.
[8] Xu Zhousu, Cheng Cheng, Ma Dewei. Preparation and optical characterization of PbSe quantum dot-doped silicate glass with high concentration [J]. Acta Optica Sinica, 2012, 32(9): 0916002.
[9] C Cheng. A multi-quantum-dot-doped fiber amplifier with characteristics of broadband, flat gain and low noise [J]. J Lightwave Technol, 2008, 26(11): 1404-1410.
[10] C Cheng, K H Wei, X Y Cheng. A simulation of PbSe quantum dot-doped fiber laser [C]. Conference on Lasers and Electro-Optics/Pacific Rim, 2009, ThA2.
[11] W W Yu, J C Falkner, B S Shih, et al.. Preparation and characterization of monodisperse PbSe semiconductor nanocrystals in a noncoordinating solvent [J]. Chem Mater, 2004, 16(17): 3318-3322.
[12] V I Klimov, A A Mikhailovsky, S Xu, et al.. Optical gain and stimulated emission in nanocrystal quantum dots [J]. Science, 2000, 290(5490): 314-317.
[13] V I Klimov. Mechanisms for photogeneration and recombination of multiexcitons in semiconductor, nanocrystals: implications for lasing and solar energy conversion [J]. J Phys Chem B, 2006, 110(34): 16827-16845.
[14] B Pejova, I Grozdanov. Three-dimensional confinement effects in semiconducting zinc selenide quantum dots deposited in thin-film form [J]. Mater Chem and Phys, 2005, 90(1): 35-46.
[15] P C Becker, N A Olsson, J R Simpson. Erbium-Doped Fiber Amplifiers Fundamentals and Technology [M]. San Diego: Academic Press, 1999. 147.
[16] H Du, C Chen, R Krishnan, et al.. Optical properties of colloidal PbSe nanocrystals [J]. Nano Lett, 2002, 2(11): 1321-1324.