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Academic Articles & Research Papers
Showing 20 of 1,021 academic articles
Alaa Majeed, Rashed Rasheed • Journal of Applied Sciences and Nanotechnology
(2022)
Different iron oxide nanoparticles (Fe3O4 and Fe2O3) were prepared by the sol-gel method (titration). The prepared nanoparticles were heated at 90 and 400°C. The morphology surface and structures were characterized by Fourier Transform Infr...
DOAJ
Open Access (DOAJ)
DOI: 10.53293/jasn.2022.4574.1127
Hananeh Pourbagher, Bahman Sharifzadeh, Mazyar Ahmadi Golsefidi, Seyyedeh Sahra Mirmasoudi • Next Nanotechnology
(2024)
Chitosan nanoparticles have emerged as promising carriers for curcumin delivery due to their biocompatibility, biodegradability, and mucoadhesive properties. This study investigates the development and characterization of chitosan nanoparti...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nxnano.2024.100085
Israa Hasan, Khawla Khashan, Aseel Hadi • Journal of Applied Sciences and Nanotechnology
(2022)
Titanium dioxide nanoparticles were produced in this work by laser ablation of a high purity titanium objective immersed in distilled water. Optical and structural properties of the obtained TiO2 NPs using a Q-switched Nd: YAG laser of 1064...
DOAJ
Open Access (DOAJ)
DOI: 10.53293/jasn.2021.3600.1031
Matthew P. Sullivan, Kevin Jude McHale, Javad Parvizi, Samir D. Mehta • The Bone & Joint Journal
(2014)
Nanotechnology is the study, production and controlled manipulation of materials with a grain size < 100 nm. At this level, the laws of classical mechanics fall away and those of quantum mechanics take over, resulting in unique behaviour of...
OPENALEX
DOI: https://doi.org/10.1302/0301-620x.96b5.33606
D.G. Rickerby, Mark Morrison • Science and Technology of Advanced Materials
(2006)
The potential positive and negative effects of nanotechnology on the environment are discussed. Advances in nanotechnology may be able to provide more sensitive detection systems for air and water quality monitoring, allowing the simultaneo...
OPENALEX
Open Access
DOI: https://doi.org/10.1016/j.stam.2006.10.002
Anna Pratima Nikalje • Medicinal Chemistry
(2015)
Nanotechnologyis the study of extremely small structures, having size of 0.1 to 100 nm. Nano medicine is a relatively new field of science and technology. Brief explanation of various types of pharmaceutical nano systems is given. Classific...
OPENALEX
DOI: https://doi.org/10.4172/2161-0444.1000247
Ayman H. Zaki, Sara Adel, Mahmoud M. Abd El-hafiez, Ahmed A. Abdel-Khalek • Beni-Suef University Journal of Basic and Applied Sciences
(2021)
Abstract Background Increasing the yield of nanomaterials using the same reactor size and fixing most of the reactants and conditions will greatly improve the production process by saving time, energy and efforts. Titanate nanotubes are mai...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s43088-021-00175-y
Dr. Lizhi Qian, Jinliang Li, Gongxu Lan, Dr. Yuan Wang et al. • ChemElectroChem
(2023)
Abstract Transition metal oxide (TMO)‐based anodes attract much attention for lithium storage due to the merits of high theoretical capacity, facile synthesis, and easy scale‐up. Moreover, the increased working potential avoids the issue of...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/celc.202201012
Soroush Moguee, Sina Fallah, Lok Raj Pokhrel, Zohrab Adavi et al. • Bioscience Nanotechnology
(2026)
Abstract Zinc oxide nanoparticles (ZnONPs) offer a superior alternative to conventional Zn fertilizers for improved crop production, particularly under semi-arid regions where nutrient efficiency and stress tolerance are critical. Using two...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s44331-026-00032-8
Tutu Kalita, Saba Abbasi Dezfouli, Lalit M. Pandey, Hasan Uludag • Pharmaceutics
(2022)
RNAi (RNA interference)-based technology is emerging as a versatile tool which has been widely utilized in the treatment of various diseases. siRNA can alter gene expression by binding to the target mRNA and thereby inhibiting its translati...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/pharmaceutics14112520
Salam S Alsharari, Muneefah A. Alenezi, Mona S. Al Tami, Mohammed Soliman • مجلة بغداد للعلوم
(2023)
A critical milestone in nano-biotechnology is establishing reliable and ecological friendly methods for fabricating metal oxide NPs. Because of their great biodegradable, electrical, mechanical, and optical qualities, zirconia NPs (ZrO2NPs)...
DOAJ
Open Access (DOAJ)
DOI: 10.21123/bsj.2022.7055
Oana Andreea Lazar, Călin Constantin Moise, Anastas Savov Nikolov, Laura-Bianca Enache et al. • Nanomaterials
(2022)
Our work presents, for the first time, a comprehensive study of the synthesis of fully metallic platinum nanoparticles (Pt-NPs) involving the ablation process in double distilled water using a KrF excimer laser. To obtain detailed informati...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano12030348
Kaliyamoorthy Dass, Nagamuthu Prakash, Pitchaimuthu Mariappan • Next Materials
(2025)
Mosquitoes transmit a number of serious diseases, including brain fever, chikungunya, dengue fever, filariasis, hemorrhagic fever, Japanese encephalitis, malaria, dengue, and Zika. Whereas the synthetic chemical insecticides are commonly us...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.nxmate.2025.100651
Alan L. Porter, Jan Youtie • Journal of Nanoparticle Research
(2009)
Facilitating cross-disciplinary research has attracted much attention in recent years, with special concerns in nanoscience and nanotechnology. Although policy discourse has emphasized that nanotechnology is substantively integrative, some ...
OPENALEX
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DOI: https://doi.org/10.1007/s11051-009-9607-0
PMC: 2988207
Katherine Guzmán, Margaret Taylor, Jillian F. Banfield • Environmental Science & Technology
(2006)
By considering risk in the early stages of a technology, costs of identifying important health and environmental impacts after a technology has widely diffused can be avoided. Nanotechnology, involving materials and objects less than 100 nm...
OPENALEX
DOI: https://doi.org/10.1021/es0515708
Emre Erdan, Barış Gür • Anadolu Araştırmaları
(2020)
In this study, double-axe/butterfly depictions in an offering pit discovered during the 2018 archaeological survey at Kocakale Tepe (Tisna) are introduced. The doubleaxe/ butterfly motifs with a total of 10 scraping lines in different sizes...
DOAJ
Open Access (DOAJ)
DOI: 10.26650/anar.2020.23.703366
Michael Heckenberger, Eduardo Góes Neves • Annual Review of Anthropology
(2009)
Amazonian archaeology has made major advances in recent decades, particularly in understanding coupled human environmental systems. Like other tropical forest regions, prehistoric social formations were long portrayed as small-scale, disper...
OPENALEX
DOI: https://doi.org/10.1146/annurev-anthro-091908-164310
Solodovnikov K.N., Kravchenko G.G., Rykun M.P. • Вестник археологии, антропологии и этнографии
(2018)
This paper is aimed at scrutinizing the dependence between the morphological features of the Eneolithic — Early Bronze population and the geographical and bioclimatic conditions in the Altai valleys and intermountain basins. Across the terr...
DOAJ
Open Access (DOAJ)
DOI: 10.20874/2071-0437-2018-43-4-120-135
• Choice Reviews Online
(2004)
Bintliff, John, ed., A Companion to Archaeology. Oxford: Blackwell Publishing, 2004. word archaeology conjures up images of people in pith helmets digging into the sandy earth of the desert or monumental buildings rising above jungle foliag...
OPENALEX
DOI: https://doi.org/10.5860/choice.42-1649
Ved Prakash, R Dharanishwari, Jayashree LM, Boya pavani • International Journal of Innovative Research in Information Security
(2023)
Astrophysics is a branch of space science that applies the laws of physics and chemistry to seek to understand the universe and our place in it. The field explores topics such as the birth, life and death of stars, planets, galaxies, nebula...
OPENALEX
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DOI: https://doi.org/10.26562/ijiris.2023.v0903.09