Cavity-enhanced 2D material quantum emitters deterministically integrated with silicon nitride microresonators
Optically active defects in 2D materials, such as hexagonal boron nitride (hBN) and
transition-metal dichalcogenides (TMDs), are an attractive class of single-photon emitters …
transition-metal dichalcogenides (TMDs), are an attractive class of single-photon emitters …
Silicon compound nanomaterials: Exploring emission mechanisms and photobiological applications
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 …
made to fabricate Si‐based compound nanomaterials embedded in matrices such as oxide …
Structural and optical characterization of pure Si-rich nitride thin films
The specific dependence of the Si content on the structural and optical properties of O-and H-
free Si-rich nitride (SiN x> 1.33) thin films deposited by magnetron sputtering is investigated …
free Si-rich nitride (SiN x> 1.33) thin films deposited by magnetron sputtering is investigated …
Synthesis and luminescence characterization of downconversion and downshifting phosphor for efficiency enhancement of solar cells: Perspectives and challenges
NS Satpute, CM Mehare, A Tiwari… - ACS Applied …, 2022 - ACS Publications
Currently, the world is facing an energy crisis. One of the techniques to fulfill the energy
demand is to increase the utilization of solar energy. For harvesting solar energy in large …
demand is to increase the utilization of solar energy. For harvesting solar energy in large …
Two color DNA barcode detection in photoluminescence suppressed silicon nitride nanopores
Optical sensing of solid-state nanopores is a relatively new approach that can enable high-
throughput, multicolor readout from a collection of nanopores. It is therefore highly attractive …
throughput, multicolor readout from a collection of nanopores. It is therefore highly attractive …
Optical and structural characterization of silicon nitride thin films deposited by PECVD
I Guler - materials science and engineering: b, 2019 - Elsevier
Plasma enhanced chemical vapor deposition (PECVD) technique was used to deposit
silicon nitride (SiN x) thin films. The silane (SiH 4) and ammonia (NH 3) were used as …
silicon nitride (SiN x) thin films. The silane (SiH 4) and ammonia (NH 3) were used as …
Origin of visible photoluminescence from Si-rich and N-rich silicon nitride films
Abstract Si-rich (SiN 1.1) and N-rich (SiN 1.5) silicon nitride films were grown on the Si
wafers by plasma-enhanced chemical vapor deposition. Their composition and structure …
wafers by plasma-enhanced chemical vapor deposition. Their composition and structure …
Absence of quantum confinement effects in the photoluminescence of Si3N4–embedded Si nanocrystals
Superlattices of Si-rich silicon nitride and Si 3 N 4 are prepared by plasma-enhanced
chemical vapor deposition and, subsequently, annealed at 1150 C to form size-controlled Si …
chemical vapor deposition and, subsequently, annealed at 1150 C to form size-controlled Si …
Highly Efficient Infrared Quantum Cutting in Tb3+−Yb3+ Codoped Silicon Oxynitride for Solar Cell Applications
A high efficiency infrared quantum cutting effect in a Tb3+–Yb3+ codoped silicon oxynitride
system is demonstrated. The thin films are deposited on Si substrates by reactive magnetron …
system is demonstrated. The thin films are deposited on Si substrates by reactive magnetron …
SiNx: Tb3+–Yb3+, an efficient down-conversion layer compatible with a silicon solar cell process
L Dumont, J Cardin, P Benzo, M Carrada… - Solar Energy Materials …, 2016 - Elsevier
Abstract Tb 3+–Yb 3+ co-doped SiN x down-conversion layers compatible with silicon
Photovoltaic Technology were prepared by reactive magnetron co-sputtering. Efficient …
Photovoltaic Technology were prepared by reactive magnetron co-sputtering. Efficient …