Abstract
In this work, we present results on the synthesis and characterization of InP and InP@ZnS quantum dots (QDs), grown using a single-step chemical synthesis method without injection of hot precursors, varying the concentration of indium myristate in both cases. It was found a color variation of the QDs in solution due to the quantum confinement effects when the nanoparticle sizes are smaller than the exciton Bohr radius. The band-gap energy of the samples was determined from the absorption spectra. From the photoluminescence (PL) spectra, emission peaks located in the range from 2.1 to 3.0 eV were observed. Furthermore, an enhanced PL emission due to a passivation effect in the ZnS-covered InP QDs was obtained. From X-ray diffraction (XRD), it was shown the presence of crystalline phases of the InP, ZnS, and In2O3 nanoparticles, with sizes ranging from 8 to 10 nm as determined by high resolution transmission electron microscopy (HR-TEM). From X-ray photoelectron spectroscopy (XPS) analysis, it was confirmed the formation of InP, ZnS, and In2O3; moreover, by means of a valence band analysis, the electronic structure of the samples was further investigated. The effect of the indium myristate precursor concentration on the optical, structural, surface chemical, and electronic properties of InP and InP@ZnS QDs will be discussed.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10854-019-00783-6/MediaObjects/10854_2019_783_Fig7_HTML.png)
Similar content being viewed by others
References
Y. Pu, F. Cai, D. Wang, J.-X. Wang, J.-F. Chen, Ind. Eng. Chem. Res. 57, 1790 (2018)
J.S. Arias-Cerón, M.P. González-Aráoz, A. Bautista-Hernández, J.F. Sánchez-Ramírez, J.L. Herrera-Pérez, J.G. Mendoza-Alvarez, Superficies y Vacío 25(2), 134 (2012)
D.A. Granada-Ramírez, J.S. Arias-Cerón, P. Rodríguez-Fragoso, F. Vázquez-Hernández, J.P. Luna-Arias, J.L. Herrera, J.G. Pérez, Mendoza-Alvarez, in Nanobiomaterials, ed. by R. Narayan. Nanostructured materials for biomedical applications (Elsevier, New York, 2017), p. 411
F. Vázquez-Hernández, D.A. Granada-Ramírez, J.S. Arias-Cerón, P. Rodriguez-Fragoso, J.G. Mendoza-Alvarez, E. Ramón-Gallegos, A. Cruz-Orea, J.P. Luna-Arias, in Nanobiomaterials, ed. by R. Narayan. Nanostructured materials for biomedical applications (Elsevier, New York, 2017), p. 503
J. Owen, L. Brus, J. Am. Chem. Soc. 139, 10939 (2017)
M.D. Tessier, D. Dupont, K.D. Nolf, J.D. Roo, Z. Hens, Chem. Mater. 27, 4893 (2015)
S. Sadeghi, H.B. Jalali, R. Melikov, B.G. Kumar, M.M. Aria, C.W. Ow-Yang, S. Nizamoglu, ACS Appl. Mater. Interfaces 10, 12975 (2018)
K.T. Fountaine, W.-H. Cheng, C.R. Bukowsky, H.A. Atwater, ACS Photonics 3, 1826 (2016)
W. Yang, W. Zhang, G. Zhang, J. Zhu, G. He, R. Guo, Opt. Commun. 418, 46 (2018)
Z. Yang, M. Gao, W. Wu, X. Yang, X.W. Sun, J. Zhang, H.-C. Wang, R.-S. Liu, C.-Y. Han, H. Yang, W. Li, Mater. Today (2018) https://doi.org/10.1016/j.mattod.2018.09.002
X. Dai, Y. Deng, X. Peng, Y. Jin, Adv. Mater. 29, 1607022 (2017)
M. Karimi, M. Heurlin, S. Limpert, V. Jain, E. Mansouri, X. Zeng, L. Samuelson, H. Linke, M.T. Borgström, H. Pettersson, Infrared Phys. Techn. 96, 209 (2019)
S. Kumar, M. Nehra, A. Deep, D. Kedia, N. Dilbaghi, K.-H. Kim, Renew. Sust. Energ. Rev. 73, 821 (2017)
S. Yu, X.-B. Fan, X. Wang, J. Li, Q. Zhang, A. Xia, S. Wei, L.-Z. Wu, Y. Zhou, G.R. Patzke, Nat. Commun. 9, 4009 (2018)
K.-T. Yong, H. Ding, I. Roy, W.-C. Law, E.J. Bergey, A. Maitra, P.N. Prasad, ACS Nano 3, 502 (2009)
N. Mordvinova, P. Emelin, A. Vinokurov, S. Dorofeev, A. Abakumov, T. Kuznetsova, Beilstein J. Nanotechnol. 5, 1220 (2014)
Y. Altintas, M.Y. Talpur, E. Mutlugun, J. Alloys Compd. 711, 335 (2017)
C. Mongin, P. Moroz, M. Zamkov., F.N. Castellano, Nat. Chem. 10, 225 (2018)
M.P. Vetchinnikov, A.S. Lipatiev, G.Yu. Shakhgildyan, N.V. Golubev, S. Ignat’eva, S.S. Fedotov, T.O. Lipateva, S.V. Lotarev, G.A. Vilkovisky, V.N. Sigaev, Opt. Lett. 43, 2519 (2018)
S. Singh, Y.M. Sabri, D. Jampaiah, P. Selvakannan, A. Nafady, A.E. Kandjani, S.K. Bhargava, Mater. Res. Bull. 90, 260 (2017)
Z. Yang, O. Voznyy, M. Liu, M. Yuan, O.S. Ahmed, L. Levina, S. Kinge, S. Hoogland, E.H. Sargent, ACS Nano 9, 12327 (2015)
L. Li, P. Reiss, J. Am. Chem. Soc. 130, 11588 (2008)
T. Watanabe, C. Wada, Y. Iso, T. Isobe, H. Sasaki, ECS J. Solid State Sci. Technol. 6, R75 (2017)
M. Protiere, P. Reiss, Chem. Commun. 23, 2417 (2007)
A.A. Guzelian, J.E.B. Katari, A.V. Kadavanich, U. Banin, K. Hamad, E. Juban, A.P. Alivisatos, R.H. Wolters, C.C. Arnold, J.R. Heath, J. Phys. Chem. 100, 7212 (1996)
B.W.S. Seo, H.H. Jo, K. Lee, J.T. Park, Adv. Mater. 10, 795 (2003)
W. Yang, G. He, S. Mei, J. Zhu, W. Zhang, Q. Chen, G. Zhang, R. Guo, Appl. Surf. Sci. 423, 686 (2017)
D.-W. Jeong, H.W. Seo, Y.T. Byun, K.-M. Lim, E.J. Jeon, B.S. Kim, Appl. Surf. Sci. (2019) https://doi.org/10.1016/j.apsusc.2019.01.067
A. Singh, C. Sharma, M. Kumar, R. Kumari, R. Srivastava, S.N. Sharma, J. Lumin. 198, 108 (2018)
J. Zhang, L. Jin, S. Li, J. Xie, F. Yang, J. Duan, T.-H. Shen, H. Wang, J. Mater. Sci. Technol. 31, 634 (2015)
L.E. Brus, J. Phys. Lett 90, 2555 (1986)
L. Li, M. Protiere, P. Reiss, Chem. Mater. 20, 2621 (2008)
J.W. Mullin, Crystallization, 4th edn. (Elsevier Butterworth-Heinemann, Oxford, 2001)
J. Tauc, Amorphous and Liquid Semiconductors (Springer US Plenum, New York, 1974)
T. Watanabe, Y. Iso, T. Isobe, H. Sasaki, RSC Adv. 8, 25526 (2018)
B. Barman, K.C. Sarma, Chalcogenide Lett. 8, 171 (2011)
A.D. Yoffe, Adv. Phys. 42, 173 (1993)
A. Singh, P. Chawla, S. Jain, S.N. Sharma, Phys. E 90, 175 (2017)
O.I. Micic, K.M. Jones, A. Cahill, A.J. Nozik, J. Phys. Chem. B 102, 9791 (1998)
A. Cros-Gagneux, F. Delpech, C. Nayral, A. Cornejo, Y. Coppel, B. Chaudret, J. Am. Chem. Soc. 132, 18147 (2010)
A. Klein, Appl. Phys. Lett. 77, 13 (2000)
Y.R. Lyu, T.E. Hsieh, ECS Solid State Lett. 1, 2 (2012)
T. Suzuki, H. Watanabe, T. Ueno, Y. Ozaki, H. Imai, Langmuir 33, 3014 (2017)
H. Virieux, M. Le Troedec, A. Cros-Gagneux, W.-S. Ojo, F. Delpech, C. Nayral, H. Martinez, BChaudret, J. Am. Chem. Soc. 134, 19701 (2012)
N. Mordvinova, A. Vinokurov, T. Kuznetsova, O.I. Lebedev, S. Dorofeev, Dalton Trans. 46, 1297 (2017)
D.Y. Cho, L. Xi, C. Boothroyd, B. Kardynal, Y. Lam, Sci Rep. 14, 6 (2016)
J.L. Stein, W.M. Holden, A. Venkatesh, M.E. Mundy, A.J. Rossini, G.T. Seidler, B.M. Cossairt, Chem. Mater. 30, 6377 (2018)
P.V. der-Heide, X.P.S. Instrumentation, X-Ray Photoelectron Spectroscopy: An Introduction to Principles and Practices (John Wiley & Sons, Inc., Hoboken, 2011)
M. Ponce-Mosso, M. Pérez-González, P.E. García-Tinoco, H. Crotte-Ledesma, M. Morales-Luna, S.A. Tomás, Catal. Today (2018) https://doi.org/10.1016/j.cattod.2018.04.065
T. Kim, S.W. Kim, M. Kang, S.-W. Kim, J. Phys. Chem. Lett. 3, 214 (2012)
S.J.O. Hardman, D.M. Graham, S.K. Stubbs, B.F. Spencer, E.A. Seddon, H.-T. Fung, S. Gardonio, F. Sirotti, M.G. Silly, J. Akhtar, P. O’Brien, D.J. Bieksa, W.R. Flavell, Phys. Chem. Chem. Phys. 13, 20275 (2011)
Acknowledgements
Authors are thankful to CONACYT (Projects Number 240908 and 205733) and CINVESTAV-IPN for financial support. We also thank the Center for Nanosciences and Micro and Nanotechnologies of the IPN. In addition, we thank Dr. Marcela Guerrero and Dr. Angel Guillén for their technical assistance. We acknowledge to Prof. Jaime Santoyo-Salazar and Prof. Daniel Bahena for enlightening discussions.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Granada-Ramirez, D.A., Arias-Cerón, J.S., Gómez-Herrera, M.L. et al. Effect of the indium myristate precursor concentration on the structural, optical, chemical surface, and electronic properties of InP quantum dots passivated with ZnS. J Mater Sci: Mater Electron 30, 4885–4894 (2019). https://doi.org/10.1007/s10854-019-00783-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-019-00783-6