Silicon compound nanomaterials: Exploring emission mechanisms and photobiological applications

A Dutt, RA Salinas, SE Martínez-Tolibia… - Advanced Photonics …, 2023 - Wiley Online Library
After the first visible photoluminescence (PL) from porous silicon (pSi), continuous efforts are
made to fabricate Si‐based compound nanomaterials embedded in matrices such as oxide …

Strong white and blue photoluminescence from silicon nanocrystals in SiNx grown by remote PECVD using SiCl4/NH3

A Benami, G Santana, A Ortiz, A Ponce… - …, 2007 - iopscience.iop.org
Strong white and blue photoluminescence (PL) from as-grown silicon nanocrystals (nc-Si) in
SiN x films prepared by remote plasma enhanced chemical vapour deposition using SiCl …

White bright luminescence at room temperature from TEOS-based thin films via catalytic chemical vapor deposition

A Dutt, Y Matsumoto, S Godavarthi… - Materials Letters, 2014 - Elsevier
Strong white luminescence, visible to naked eye at room temperature, was observed from as
grown SiO x C y thin films without the need of annealing. SiO x C y thin films were prepared …

Influence of nitrogen on the growth and luminescence of silicon nanocrystals embedded in silica

M Bolduc, G Genard, M Yedji, D Barba… - Journal of Applied …, 2009 - pubs.aip.org
Silicon nanocrystals (Si-ncs) have been produced by implantation of Si+ in excess into SiO 2
followed by both annealing and passivation using argon or nitrogen. Nitrogen increases the …

[图书][B] Silicon-based nanomaterials

H Li, J Wu, ZM Wang - 2013 - Springer
Silicon is one of the ''oldest''electronic materials and has served the microelectronics
industry for more than half a century. On the other hand, silicon is also a ''young''material …

Time-resolved photoluminescence of implanted SiO2: Si+ films

AF Zatsepin, VA Pustovarov, VS Kortov… - Journal of non …, 2009 - Elsevier
In this paper we present results of a low-temperature time-resolved photoluminescence (PL)
investigation of thin SiO2 films implanted with silicon ions. In addition to the luminescence of …

Structure and luminescence of silicon nanocrystals embedded in SiO2

GG Ross, D Barba, F Martin - International journal of …, 2008 - inderscienceonline.com
According to the International Technology Roadmap for Semiconductors, there is no
manufacturable solution to address the increasing interconnection lengths in microelectronic …

Effects of oxide layer thickness on Si-nanocrystal photoluminescence intensity in Si+-implanted SiO2∕ Si systems

D Barba, F Martin, C Dahmoune, GG Ross - Applied physics letters, 2006 - pubs.aip.org
Photoluminescence measurements are used to investigate the light emission of silicon
nanocrystals prepared by Si+ implantation into Si O 2∕ Si layered structures. Strong …

Size distribution and visible luminescence of silicon nanoparticles embedded in SiNx thin film: Role of RF power in PECVD

LA Gómez-González, A Dutt, BM Monroy… - Functional Materials …, 2017 - World Scientific
This paper presents, the studies of the influence of (radio frequency) RF power on the size
distribution and visible photoluminescence (PL) of SiN x thin film deposited at 300∘ C of …

Synchrotron-Excited Photoluminescence Spectroscopy of Silicon- and Carbon-Containing Quantum Dots in Low Dimensional SiO Matrices

AF Zatsepin, EA Buntov - Silicon-based nanomaterials, 2013 - Springer
A comprehensive method to study semiconductor nanoparticles in thin film SiO _ 2 2
matrices has been developed. Selective and high-intensity synchrotron excitation allows the …