Results 51 to 60 of about 118,655 (174)

Investigating the influence of absorber layer thickness on the performance of perovskite solar cells: A combined simulation and impedance spectroscopy study

Materials Science for Energy Technologies
Absorber thickness is one among keys parameters that can have significant effects on the performance of the solar cell. An appropriate absorber thickness should be chosen to optimize the performance of the cell.The main objective of this work is to offer
A. Mortadi, E El Hafidi, M. Monkade, R. El Moznine   +3 more
doaj   +1 more source

Acid Sulfite Pulping of Hemp: Effects of Processing Conditions on Lyocell Pulp Quality

Journal of Polymer Science, EarlyView.
Industrial hemp is emerging as a promising renewable source for next‐generation textile fibers. This study evaluates whether acid sulfite pulping can produce hemp‐based dissolving pulp suitable for lyocell manufacturing. While the process is historically linked to increased cellulose accessibility, it did not achieve the low lignin content and ...
Lelia Lawson, Bernardo A. Souto, Wade Chute, Patricia I. Dolez   +3 more
wiley   +1 more source

Numerical Simulation of Lead-Free Sn-Based Perovskite Solar Cell by Using SCAPS-1D

, 2022
Recent developments based on lead (Pb) halide perovskites have inspired extensive research into low-cost solar cells in attempt to overcome the primary issues such as stability and toxicity that occur in this area.
Muhammad Aamir Shafi, Shafi Ullah, Bernabe Mari Soucase, Laiq Khan, Sumayya Bibi, Hanif Ullah   +5 more
core   +1 more source

Computational study of defect engineered K₂GeI₆ based perovskite solar cell using multiscale modeling and machine learning

Discover Electronics
K₂GeI₆ is introduced as a novel, lead-free halide double perovskite designed to address the increasing demand for stable and eco-friendly photovoltaic technologies.
Manasvi Raj, Kaushiki Chhabra, Advay Makhija, Gorang Singh, Neeraj Goel   +4 more
doaj   +1 more source

Device design and optimization of all Perovskites based heterojunction solar cell

Physics Open
The SCAPS-1D simulation package is employed to examine the RbGeBr3/RbGeI3 perovskite heterojunction, aiming to achieve a notable improvement in quantum efficiency when compared to a single layer of RbGeBr3 perovskite.
Afshan Ejaz, Rizwan Ul Hassan, Muhammad Zulfiqar   +2 more
doaj   +1 more source

Inorganic Hole Transport Materials for Advancing n‐i‐p Perovskite Solar Cells: A Comprehensive Review

Small, EarlyView.
Inorganic hole transport materials are comprehensively reviewed for advanced n‐i‐p perovskite solar cells through improved photovoltaic parameters, reduced ion migration and enhanced operational stability. Metal oxides, chalcogenides and hybrid inorganic‐organic hole transport layers demonstrate strong potential for achieving efficient, durable and ...
Maham Akhlaq, Hongxia Wang, Tuquabo Tesfamichael   +2 more
wiley   +1 more source

Numerical simulation of solar cells besed CZTS buffer layer (ZnO1-XSX) using SCAPS-1D software

, 2017
Cds buffer layer has many advantages such as large bandgap, and the carrier density. Otherwise, the presence of cadmium is an inconvenient. Research work, are shifted on the possibility of replacing CdS by a buffer layer devoid of cadmium.
El khalidi, Z, Ridah, A, Fadili, S, Hartiti, B, Kotbi, A, Thevenin, P   +5 more
core   +1 more source

Investigating the Efficiency and Optimization of Germanium-based Perovskite Solar Cell using SCAPS 1D

, 2023
706-712Germanium-based perovskite solar cells (PSCs) have been a substitute for conventional lead-based perovskite solar cells without sacrificing the environment. In this work, simulation has been carried out with the Cesium germanium bromide, CsGeBr3
Kundara, Rahul, Baghel, Sarita, Yadav, Anushansha, Vanshika   +3 more
core   +1 more source

Improved Charge Transport and Device Performance in p‐i‐n Carbon Electrode Perovskite Solar Cells Using SiC‐APTES Additive

Small, EarlyView.
Modification of carbon electrode by mixing silicon carbide nanoparticles functionalized with 3‐aminopropyltriethoxysilane improves the charge transport and device performance of p‐i‐n perovskite solar cells over 18% along with the decreased hysteresis and extended stability.
Mikhail Pylnev, Ryosuke Nishikubo, Tomoya Nakamura, Ryoji Shimomura, Atsushi Wakamiya, Akinori Saeki   +5 more
wiley   +1 more source

Rare Secondary Neoplasms Arising in Epidermal Nevus: A Case Series and Literature Review

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Malignant transformation is known to occur with many nevi, such as nevus sebaceus. However, cases of secondary tumors developing in an epidermal nevus (EN) are rare, with only a few case reports documented in the literature. We present three unique cases of syringocystadenoma papilliferum (SCAP), syringofibroadenoma, trichilemmoma, and basal ...
Haya A. Homsi, Melissa Piliang, Jennifer Lucas, Jennifer S. Ko, Steven D. Billings, Shira Ronen   +5 more
wiley   +1 more source