Graphene as non conventional transparent conductive electrode in silicon heterojunction solar cells

L Lancellotti, E Bobeico, M Della Noce… - Applied Surface …, 2020 - Elsevier
Abstract Chemical Vapor Deposited (CVD) graphene is an attractive candidate as
transparent conductive electrode (TCE) for solar cells. Here it is proposed as TCE for silicon …

Low-temperature and low-pressure silicon nitride deposition by ECR-PECVD for optical waveguides

DB Bonneville, JW Miller, C Smyth, P Mascher… - Applied Sciences, 2021 - mdpi.com
We report on low-temperature and low-pressure deposition conditions of 140° C and 1.5
mTorr, respectively, to achieve high-optical quality silicon nitride thin films. We deposit the …

Study of the impact of interface traps associated with SiN X passivation on AlGaN/GaN MIS-HEMTs

R Baby, A Venugopalrao… - Semiconductor …, 2022 - iopscience.iop.org
In this work, we show that a bilayer SiN x passivation scheme which includes a high-
temperature annealed SiN x as gate dielectric, significantly improves both ON and OFF state …

Graphene-on-Silicon solar cells with graphite contacts

L Lancellotti, N Lisi, PD Veneri… - … on Clean Electrical …, 2019 - ieeexplore.ieee.org
This paper proposes an innovative technology for top contacting graphene-on-silicon
Schottky solar cells, making use of graphite glue instead of the commonly used Ti/Au bilayer …

Integrated approach for low-temperature synthesis of high-quality silicon nitride films in PECVD using RF–UHF hybrid plasmas

BB Sahu, KS Shin, JG Han - Plasma Sources Science and …, 2016 - iopscience.iop.org
This study investigates low-temperature plasma nitriding of hydrogenated silicon (SiN x: H)
film in radio frequency (RF) and RF–ultra-high frequency (UHF) hybrid plasmas. To study the …

Experimental and theoretical rationalization of the growth mechanism of silicon quantum dots in non-stoichiometric SiNx: role of chlorine in plasma enhanced …

E Mon-Pérez, J Salazar, E Ramos, JS Salazar… - …, 2016 - iopscience.iop.org
Abstract Silicon quantum dots (Si-QDs) embedded in an insulator matrix are important from
a technological and application point of view. Thus, being able to synthesize them in situ …

[HTML][HTML] Optimization of LPCVD Deposition Conditions of Silicon-Rich Silicon Nitride to Obtain Suitable Optical Properties for Photoluminescent Coating

F Uribe González, K Monfil Leyva, M Moreno Moreno… - Coatings, 2024 - mdpi.com
Silicon nitride is a commonly used material for ceramic applications and in the fabrication
processes of integrated circuits (ICs). It has also increased in interest from the scientific …

Raman and FTIR Studies on PECVD Grown Ammonia‐Free Amorphous Silicon Nitride Thin Films for Solar Cell Applications

N Ahmed, CB Singh, S Bhattacharya… - … Papers in Science, 2013 - Wiley Online Library
Ammonia‐(NH3‐) free, hydrogenated amorphous silicon nitride (a‐SiNx: H) thin films have
been deposited using silane (SiH4) and nitrogen (N2) as source gases by plasma …

The effects of annealing temperature on photoluminescence of silicon nanoparticles embedded in SiNx matrix

L Jiang, X Zeng, X Zhang - Journal of non-crystalline solids, 2011 - Elsevier
The effects of the annealing temperature on photoluminescence (PL) of non-stoichiometric
silicon nitride (SiNx) thin films deposited by plasma enhanced chemical vapor deposition …

[HTML][HTML] Optical properties of nitride-rich SiNx and its use in CMOS-compatible near-UV Bragg filter fabrication

RF Wolffenbuttel, D Winship, Y Qin, Y Gianchandani… - Optical Materials: X, 2024 - Elsevier
Nitride-rich silicon-nitride (SiN x) is being explored for its potential as a suitable optical
material for use in microsystems operating in the near-UV spectral range. Although silicon …