High brightness silicon nanocrystal white light-emitting diode with luminance of 2060 cd/m2

YC Zhang, ZY Yu, XY Xue, FL Wang, S Li, XY Dai… - Optics …, 2021 - opg.optica.org
High brightness Si nanocrystal white light-emitting diodes (WLED) based on differentially
passivated silicon nanocrystals (SiNCs) are reported. The active layer was made by mixing …

Embedded silicon nanoparticles as enabler of a novel cmos-compatible fully integrated silicon photonics platform

AA González-Fernández, M Aceves-Mijares… - Crystals, 2021 - mdpi.com
The historical bottleneck for truly high scale integrated photonics is the light emitter. The lack
of monolithically integrable light sources increases costs and reduces scalability. Quantum …

Effect of Ag decoration on the photodetection of catalyst-free synthesized vertically oriented SiOx NW arrays

NM Devi, SA Lynrah, R Rajkumari, NK Singh - Sensors and Actuators A …, 2021 - Elsevier
This study reports a catalyst-free synthesis of silver (Ag) nanoparticles (NPs) decorated SiO
x nanowire (NW) arrays on silicon (Si) substrates by employing the GLAD technique. A huge …

Ageing mediated silicon suboxide interlayer growth in porous silicon: p-Si heterostructured metal-semiconductor-metal device for enhanced UV-visible photodetection

S Sarmah, M Das, D Sarkar - Thin Solid Films, 2021 - Elsevier
Present work reports development of silicon oxide within metal-semiconductor-metal
Schottky contact photodiode from Al: porous silicon (PS): p-Si heterojunction mediated by …

Effect of the graded silicon content in SRN/SRO multilayer structures on the Si nanocrystals and Si nanopyramids formation and their photoluminescence response

JJ Avilés Bravo, SA Cabañas Tay, L Palacios Huerta… - Materials, 2021 - mdpi.com
Two multilayer (ML) structures, composed of five layers of silicon-rich oxide (SRO) with
different Si contents and a sixth layer of silicon-rich nitride (SRN), were deposited by low …

Dispersed freestanding silicon nanocrystals for Si white light-emitting diode

X Xue, Y Zhang, C Zhang, Z Yu, F Ma, S Li… - Chemical Physics Letters, 2021 - Elsevier
Freestanding silicon nanocrystals (SiNCs) were prepared based on triethoxysilane (TES) by
a series processes of chemistry and physics. To prevent self-aggregation, the freestanding …

Effect of Thermal Annealing on the Photoluminescence of Dense Si Nanodots Embedded in Amorphous Silicon Nitride Films

Q Liu, X Chen, H Li, Y Guo, J Song, W Zhang, C Song… - Micromachines, 2021 - mdpi.com
Luminescent amorphous silicon nitride-containing dense Si nanodots were prepared by
using very-high-frequency plasma-enhanced chemical vapor deposition at 250° C. The …

Stimulated Emission Luminescent Solar Concentrators (SELSCs): A Modelling and Materials Study

AG Flood - 2021 - search.proquest.com
A luminescent solar concentrator (LSC) consists of a slab of optical waveguiding material
comprising a dispersion of fluorophore which absorbs, emits and conveys light to …