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http://dx.doi.org/10.5757/vacmac.4.4.4

Quantum dot and their applications  

Son, Dong Ick (한국과학기술연구원)
Publication Information
Vacuum Magazine / v.4, no.4, 2017 , pp. 4-13 More about this Journal
Abstract
Quantum structures containing nanoparticles have attracted much attention because of their promising potential applications in electronic and optoelectronic devices operating at lower currents and higher temperatures. The quantum dot is a particle of matter so small that the addition or removal of an electron changes its properties in some useful way. The Quantum dots typically have dimensions measured in nanometers, where one nanometer is 10-9 meter or a millionth of a millimeter. The emission and absorption spectra corresponding to the energy band gap of the quantum dot is governed by quantum confinement principles in an infinite square well potential. The energy band gap increases with a decrease in size of the quantum dot. In this review paper, we will discuss the quantum dot and their application.
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1 J. M. Caruge, J. E. Halpert, V. Wood, V. Bulovic, M. G. Bawendi, Nature Photon. 2, 247-250 (2008).   DOI
2 J. Lim, M. Park, W. K. Bae, D. Lee, S. Lee, C. Lee, K. Char, ACS Nano, 7(10), 9019–9026 (2013)   DOI
3 D. I. Son, B. W. Kwon, D. H. Park, W.-S. Seo, Y. Yi, B. Angadi, C.-L. Lee and W. K. Choi, Nature Nanotech. 7. 465-471, (2012).   DOI
4 T.-H. Kim, K. -S. Cho, E. K. Lee, S. J. Lee, J. Chae, J. W Kim, D. H. Kim, et al., Nat. Photon. 5, 176-182, (2011).   DOI
5 T.-H. Kim, D.-Y. Chung, J. Ku, I. Song, S. Sul, D.-H. Kim, K.-S. Cho, et al., Nat. Commun. 4, 2637, (2013).   DOI
6 J. Kim, O. Voznyy, D. Zhitomirsky, and E. Sargent, Adv. Mater., 25, 4986-5010 (2013).   DOI
7 J. Chen, V. Hardev and J. Yurek, Information Display 1/13, 2 (2013).
8 Nanomarkets Report # Nano-647 (2013. 9. 23).
9 A. H. et al. Nature Nanotech. 7, 577-582 (2012).   DOI
10 H. Choi, J. H. Ko, Y. H. Kim, S. J. Jeong, Am. Chem. Soc., 135, pp. 5278-5281. (2013)   DOI
11 Gi-Hwan, K. et al. Nano energy 13, 491-499 (2015)   DOI
12 Gi-Hwan, K. et al. Nano lett. 15, 11 7691-7696 (2015)   DOI
13 B. J. Moon, S. Cho, K. S. Lee, S. Bae, S. Lee, J. Y. Hwang, B. Angadi, Y. Yi,M. Park, D. I, Son, Adv. Energy Mater. 5, 1401130 (2015)   DOI
14 B. J. Moon, K. S. Lee, J. Shim, S. Park, S. H. Kim, S. Bae, M. Park, C. Lee,W. K. Choi, Y. Yi, J. Y. Hwang, D. I. Son, Nano Energy 20, 221–232 (2016)   DOI
15 J. K. Kim, S. Bae, W. Kim, M. J. Jeong, S. H. Lee, C. Lee, W. K. Choi, J. Y.Hwang, J. H. Park, D. I. Son, Nano Energy 13, 258-266 (2015)   DOI
16 J. Shim, J. K. Kim, K. S. Lee, C. Lee, M. Ma, W. K. Choi, J. Y. Hwang, H. Y.Yang, B. Angadi, J. H. Park, K. Yu, D. I. Son, Nano Energy 25 9-17 (2016)   DOI