Results 71 to 80 of about 3,788 (230)

Numerical analysis of CZTS/n-Si solar cells using SCAPS-1D. A comparative study between experimental and calculated outputs

open access: yes, 2021
CZTS (Cu2ZnSnS4) is a p-type semiconductor material which has been intensively used as an absorbing layer for thin film solar cells. Using pulsed laser ablation + deposition technique, we have been able to successfully form a CZTS/n-Si heterojunction ...
KILIÇ, HAMDİ ŞÜKÜR   +3 more
core   +1 more source

Dry‑Contact Trimming for All‑Perovskite Tandem Solar Cells via Solid‑Solution Homogenization

open access: yesAdvanced Energy Materials, EarlyView.
Narrow‐bandgap Sn–Pb perovskites are promising bottom absorbers for all‐perovskite tandems but suffer from Sn‐rich surfaces and depth‐dependent lattice/compositional inhomogeneity. Layered‐perovskite‐assisted dry‐contact trimming removes Sn‐rich surface species and reconfigures the Sn–Pb absorber, enabling efficient charge collection, reduced voltage ...
Woocheol Han   +10 more
wiley   +1 more source

WIF1 enhanced dentinogenic differentiation in stem cells from apical papilla

open access: yesBMC Oral Health, 2019
Background Odontogenic mesenchymal stem cells (MSCs) isolated from tooth tissues are a reliable resource that can be utilized for dental tissue regeneration.
Haifeng Wang, Yu Cao
doaj   +1 more source

SCAP - a Shaped Charge Analysis Program: user's manual for SCAP 1. 0 [PDF]

open access: yes, 1985
The basic modeling and format for a shaped charge analysis program, SCAP, is described. The code models the motion of liner elements due to explosive loading, jet formation, jet breakup and target penetration through application of a series of analytical approximations.
openaire   +2 more sources

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

Combination of Dental Capping Agents With LowLevel Laser Therapy Increases the Cell Viability Percent of Stem Cells From Apical Papilla (SCAPs)

open access: yes, 2022
Introduction: Stem cells from apical papillae (SCAPs) are adult stem cells capable of differentiating into multiple cell lineages. Dental pulp capping materials promote the differentiation of stem cells of the apical papilla (SCAPs). Higher proliferation
Abbasi Javan, Zahra   +5 more
core  

The Journey of SCAPs (Stem Cells from Apical Papilla), from Their Native Tissue to Grafting: Impact of Oxygen Concentration [PDF]

open access: yes, 2022
Tissue engineering strategies aim at characterizing and at optimizing the cellular component that is combined with biomaterials, for improved tissue regeneration.
Sylvie Rey   +29 more
core   +1 more source

SFRP2 enhances the osteogenic differentiation of apical papilla stem cells by antagonizing the canonical WNT pathway

open access: yesCellular & Molecular Biology Letters, 2017
Background Exploring the molecular mechanisms underlying directed differentiation is helpful in the development of clinical applications of mesenchymal stem cells (MSCs).
Luyuan Jin   +12 more
doaj   +1 more source

Epigallocatechin-3-Gallate Promotes Osteo-/Odontogenic Differentiation of Stem Cells from the Apical Papilla through Activating the BMP–Smad Signaling Pathway

open access: yesMolecules, 2021
Stem cells from apical papilla (SCAPs) are desirable sources of dentin regeneration. Epigallocatechin-3-gallate (EGCG), a natural component of green tea, shows potential in promoting the osteogenic differentiation of bone mesenchymal stem cells. However,
Zeni Liu   +4 more
doaj   +1 more source

Cholesterol Homeostasis: Not until the SCAP Lady INSIGs [PDF]

open access: yesCurrent Biology, 2002
Three new studies have wide implications for cholesterol homeostasis, identifying a novel mechanism by which a sterol-sensing domain functions in the regulated activation of sterol regulatory element binding proteins.
Loewen, Christopher J.R   +1 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy