Study of Silicon Nanoparticles Formation in Silicon Nitride

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Abstract:

We present results of the study on the silicon nanoparticles formation in multilayer silicon nitride structures. These structures consist of pairs of stoichiometric silicon nitride dielectric layers (SiNx) and silicon rich nitride layers (SRN). Silicon nanocrystals precipitate from the SRN layer during annealing at high temperatures (1000 °C or 1100 °C). High resolution transmission electron microscopy has been applied for investigation of the nanocrystals formation. Surface photovoltage spectroscopy technique was used for the spectral characterization of prepared structures

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Solid State Phenomena (Volume 186)

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66-69

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March 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] G. Conibeer: Third-gene:ation photovoltaics, Materials Today 11 (2008) 42-50.

Google Scholar

[2] F. Gourbilleau, C. Ternon, D. Maestre, O. Palais, and C. Dufour: Silicon-rich SiO2/SiO2 multilayers: A promising material for the third generation of solar cell, J. Appl. Phys. 106 (2009) 013501

DOI: 10.1063/1.3156730

Google Scholar

[3] T.-W. Kim, C.-H. Cho, B.-H. Kim, and S.-J. Park: Quantum confinement effect in crystalline silicon quantum dots in silicon nitride grown using SiH4 and NH3, Appl. Phys. Lett. 88 (2006) 123102.

DOI: 10.1063/1.2187434

Google Scholar

[4] G. Scardera, T. Puzzer, I. Perez-Wurfl, G. Conibeer: The effects of annealing temperature on the photoluminescence from silicon nitride multilayer structures, J. Cryst. Growth 310 (2008) 3680-3684.

DOI: 10.1016/j.jcrysgro.2008.05.018

Google Scholar

[5] A.K. Panchal, D. K. Rai, M. Mathew and C. S. Solanki: Silicon quantum dots growth in SiNx dielectric: A review. Nano, Brief Reports and Reviews 4 (2009) 265-279.

DOI: 10.1142/s1793292009001770

Google Scholar

[6] L. Kronik and Y. Shapira: Surface photovoltage phenomena: theory, experiment, and applications, Surf. Sci. Rep. 37 (1999) 1-206.

Google Scholar