Results 41 to 50 of about 896,344 (271)
Advanced Photonics Research, EarlyView.This study investigates the optoelectronic response of Al/p‐Si photodiodes with and without a (PVP:Gr‐ZnTiO3) interlayer under varying light intensities. Key parameters are analyzed, revealing that the interlayer enhances photosensitivity, optical responsivity, and specific detectivity.
Ali Barkhordari +5 more
wiley +1 more source
CONCEITOS ARITMÉTICOS, GEOMÉTRICOS E TRIGONOMÉTRICOS NO COMPASSO DE GALILEU
Revista Brasileira de História da MatemáticaEste artigo é resultado de uma investigação histórica sobre o livro Operações no compasso geométrico e militar de Galileu Galilei, publicado em 1606, com o objetivo de identificar possibilidades de interconexões que envolvam temas como aritmética ...
Iran Abreu Mendes
doaj +5 more sources
Amazônia, 2020 Neste artigo caracterizo as principais ideias sobre Geometria e Astronomia presentes em três livros de Pierre-Louis Moreau de Maupertuis, pertencentes ao acervo bibliográfico da Comissão Demarcadora de Limites da Região Amazônica na segunda metade do ...
Iran Abreu Mendes
doaj +1 more source
Accurate and Rapid Diagnosis of COVID-19 Pneumonia with Batch Effect Removal of Chest CT-Scans and Interpretable Artificial Intelligence [PDF]
arXiv, 2020 COVID-19 is a virus with high transmission rate that demands rapid identification of the infected patients to reduce the spread of the disease. The current gold-standard test, Reverse-Transcription Polymerase Chain Reaction (RT-PCR), has a high rate of false negatives.
arxiv
Advanced Sustainable Systems, EarlyView.This review explores the progressive design of biopolymer‐based fibrous membranes enhanced with layered carbon materials such as MXene, graphene oxide, and carbon nanotubes. It highlights how their integration significantly boosts water filtration performance, selectivity, and antifouling properties.
Sanaz Khademolqorani +10 more
wiley +1 more source
Language and folklore in Hamid Mosaddeq’s poem
Literary Arts, 2016 "Standard language", "sub-standard language" and "meta-standard language" are the language types of many varieties. Use of sub- standard language in making poetry, known as “stylistic deviation”, is one of the ways of ...
IRAN, IRAN, IRAN
doaj
Search for Impact Craters in Iran: Citizen Science as a Useful Method [PDF]
arXiv, 2013 To recognition probable impact craters in Iran, we use Google Earth data in the first step. Some probable structures identified and studies suggest non-impact origin for them. Studies on other craters in Iran are in progress.
arxiv
Assessing wildfire susceptibility in Iran: Leveraging machine learning for geospatial analysis of climatic and anthropogenic factors [PDF]
Trees, Forests and People, Volume 19, March 2025, 100774This study investigates the multifaceted factors influencing wildfire risk in Iran, focusing on the interplay between climatic conditions and human activities. Utilizing advanced remote sensing, geospatial information system (GIS) processing techniques such as cloud computing, and machine learning algorithms, this research analyzed the impact of ...
arxiv +1 more source
Application of Cellulose‐Polyaniline Blends as Electrolytes of Lithium‐Ion Battery
Advanced Energy and Sustainability Research, EarlyView.The study explores integration of natural and conductive polymers in battery components, emphasizing cellulose/polyaniline‐based thin films. Findings reveal that polyaniline enhances ionic conductivity, discharge capacity, and cycling stability. Electrolytes exhibit wide electrochemical stability window (>4.5 V) and high Li+ transference number (0.44–0.
Seyedeh‐Arefeh Safavi‐Mirmahalleh +1 more
wiley +1 more source
Import Wheat Tenders and the Effects of the Russian Invasion
Agribusiness, EarlyView.ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson +2 more
wiley +1 more source