Results 81 to 90 of about 1,858 (175)

Neuronal Cholesterol Deficiency Mediated by Astrocytic SREBP2 Downregulation Leads to Postoperative Cognitive Dysfunction Through Impairment of Hippocampal Synaptic Plasticity and Excitatory Synaptic Transmission

Advanced Science, Volume 13, Issue 23, 23 April 2026.
The results showed that the reduction of plasma 24‐hydroxycholesterol (24‐OHC) was related to the cognitive decline in elderly surgical patients. Neuroinflammation induced by anesthesia and surgery significantly downregulated SREBP2 in hippocampal reactive astrocytes, resulting in reduced cholesterol synthesis.
He Huang, Chenrui Zhou, Chen Chen, Huimei Tang, Wei Dong, Jie Wan, Weiye Kang, Ao Sun, Yiqi Liu, Chunhui Jin, Xiaobin Lyu, Yankun Zhu, Chenghua Zhou, Yuqing Wu   +13 more
wiley   +1 more source

Simulation study of back surface and electron transport layers on Sb2Se3 solar Cell

Tikrit Journal of Pure Science, 2020
In this paper a simulation study was conducted to improve the properties of the cell with a glass / ITO / CdS / Sb2Se3 / Au) using SCAPS-1D program and practically manufactured.To find out the credibility of the program, a simulation of the practical ...
Muaamar A. kamil, Sabri J. Mohammed
doaj   +1 more source

Effect of Doping Density and Parasitic Resistances on The Performance of Perovskite Solar Cells-based Graphene Oxide as Hole Transport Layer by SCAPS-1D [PDF]

Perovskite solar cells (PSCs) have demonstrated remarkable improvement and promise to be produced as large-scale, low-cost devices. Several resistive losses, such as the loss current, the trapping, and the recombination of charge carriers, significantly ...
Efelina, Vita, Fauji, Najmudin, Hakim, Muhammad Fahmi, Kardiman, Kardiman, Suci, Farradina Choria, Widianto, Eri   +5 more
core   +1 more source

Reprogramming SREBP1‐dependent lipogenesis and inflammation in high‐risk breast with licochalcone A: A novel path to cancer prevention

International Journal of Cancer, Volume 158, Issue 7, Page 1927-1940, 1 April 2026.
What's new? Endocrine drugs repurposed from treatment protocols are the primary medications available for breast cancer (BC) prevention in at‐risk women. Adverse effects, however, significantly minimize uptake and prevention impact. Here, the authors investigated licochalcone A (LicA), a non‐endocrine anti‐inflammatory agent with reported hematologic ...
Atieh Hajirahimkhan, Elizabeth T. Bartom, Carolina H. Chung, Xingyu Guo, Kyli Berkley, Seyyedmohsen Hosseinibarkooie, Zahra Assadi, Shao Huan Samuel Weng, Raymond Moellering, Oukseub Lee, Ruohui Chen, Wonhwa Cho, Sriram Chandrasekaran, Susan E. Clare, Seema A. Khan   +14 more
wiley   +1 more source

Modeling and performance investigation of novel inorganic Cs4CuSb2Cl12 nanocrystal perovskite solar cell using SCAPS-1D [PDF]

For the next generation of photovoltaic devices, perovskite solar cells (PSCs) appear as a good choice because they are simple and convert energy to electricity very efficiently.
Das, Barun K., Islam, Md N., Karmaker, Hironmoy, Siddique, Ayesha   +3 more
core   +2 more sources

Design and numerical investigation of cadmium telluride (CdTe) and iron silicide (FeSi2) based double absorber solar cells to enhance power conversion efficiency

, 2022
Inorganic CdTe and FeSi2-based solar cells have recently drawn a lot of attention because they offer superior thermal stability and good optoelectronic properties compared to conventional solar cells.
Ali, Md. Hasan, Habib, M. J. A., Hossain, M. Khalid, Islam, M. Rounakul, Ismail, Abu Bakar Md., Rahman, Md. Ferdous, Rubel, M. H. K.   +6 more
core   +1 more source

Impact of X‐Anions Modified and Defect Density on the Structural, Electronic, Optical, and Solar Cell Performance in Novel Perovskites Sr3NX3 (X = I, Br, and Cl)

physica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 4, April 2026.
First‐principles calculations combined with device simulations reveal how halide substitution tunes the structural, optoelectronic, and photovoltaic performance of lead‐free Sr3NX3 (X = I, Br, Cl) perovskites. Bandgap engineering, optical absorption, and solar cell efficiency are systematically explored, identifying Sr3NBr3 as a promising high ...
Youssef El Arfaoui, Prabuddha M. H. Dewage, Abdennaceur Karoui, Matthew Curry, Bijandra Kumar   +4 more
wiley   +1 more source

Design and simulation of C₂N based solar cell by SCAPS-1D software

Materials Research Express, 2020
Abstract: Recently, a novel nitrogenated holey two-dimensional material, C2N, has been successfully synthesized via a simple wet-chemical reaction. Its merits have drawn much attention from the scientists. However, to the best of our knowledge, few reported works employed C2N as photovoltaic materials and the practical solar cells based ...
Xiangyu Zhou, Junfeng Han
openaire   +2 more sources

Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof, Jan Kopačin, Izidor Straus, Raphael Kriegl, Gaia Kravanja, Luka Hribar, Matija Jezeršek, Mikhail Shamonin, Gašper Kokot, Irena Drevenšek‐Olenik   +9 more
wiley   +1 more source

Design and Simulation of CsSnI3-based Lead-free perovskite solar cell with various hole transport materials

Results in Optics
To address the challenge of lead toxicity in photovoltaic technologies, lead-free perovskite solar cells based on materials with comparatively lower toxicity than Pb have been extensively investigated.
Megha Kamilya, Alfa Sharma, Rupashree Dutta, Prachi Mohanty, Akash Sharma   +4 more
doaj   +1 more source