Home »
Academic Articles & Research Papers
Showing 20 of 1,471 academic articles
Pamela Nair Silva-Holguín, Simón Yobanny Reyes-López • Dose-Response
(2020)
Innovative and improved antimicrobial agents by nanotechnology are developed to control and mitigation of resistant microorganisms. Nanoparticles of metals or oxide metals be able to be toxic to bacteria, demonstrating biocidal behaviors at...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/1559325820951342
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
Guangze Yang, Yun Liu, Jisi Teng, Chun-Xia Zhao • Biosensors
(2021)
Fluorescence labelling is often used for tracking nanoparticles, providing a convenient assay for monitoring nanoparticle drug delivery. However, it is difficult to be quantitative, as many factors affect the fluorescence intensity. Förster...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bios11120505
Asmaa Alkhfaji • Muthanna Journal of Pure Science
(2023)
With the fast development of nanotechnology, the preparation of electrospun nanofibers received increasing interest. Because of their large specific area and superior functional abilities, electrospun nanofiber membranes play an essential r...
DOAJ
Open Access (DOAJ)
DOI: 10.52113/2/10.02.2023/62-70
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
• Chemical & Engineering News
(2003)
IN THIS C&EN EXCLUSIVE "POINT-COUNTERPOINT," TWO OF nanotechnolog's biggest advocates square off on a fundamental question that will dramatically affect the future development of this field. Are "molecular assemblers"—devices capable of pos...
OPENALEX
DOI: https://doi.org/10.1021/cen-v081n048.p037
Spyridoula G. Farmaki, Dimitrios A. Exarchos, Vasileios Dracopoulos, Anastasios Gkotzamanis et al. • Applied Mechanics
(2026)
Recent advances in nanotechnology have highlighted the transformative potential of carbon-based nanomaterials, such as carbon nanofibers, carbon nanotubes, and graphene, in cementitious systems. These materials have shown a remarkable abili...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/applmech7010013
Agus Supriyanto, Diani Galih Saputri, Mohd Khairul Bin Ahmad, Artono Dwijo Sutomo et al. • Applied Sciences
(2023)
A DSSC’s performance depends on its working electrode. Since this working electrode functions as an electron carrier, it affects how well DSSC solar cells perform. This study focused on working electrodes that use the dye DN-F05 and the Ag ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app13137459
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
Robert Karsthof, Ymir Kalmann Frodason, Augustinas Galeckas, Philip Michael Weiser et al. • Advanced Photonics Research
(2022)
Nickel oxide is a versatile p‐type semiconducting oxide with many applications in optoelectronic devices, but high doping concentrations are often required to achieve necessary electrical conductivity. In contrast to many other transparent ...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/adpr.202200138
Rishi Ram, Bhawna, Sanjeev Kumar, Akanksha Gupta et al. • Frontiers in Bioengineering and Biotechnology
(2025)
IntroductionPesticides such as isoproturon are widely employed and represent a considerable environmental concern. The development of sustainable and efficient degrading techniques is crucial. Photocatalytic degradation employing semiconduc...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fbioe.2025.1458965
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
R. Vijayalakshmi, S. Ashok Kumar • Indian Journal of Dental Research
(2006)
Nanotechnology is manipulating matter at nanometer level and the application of the same to medicine is called nanomedicine. Nanotechnology holds promise for advanced diagnostics, targeted drug delivery, and biosensors. In the long-term, me...
OPENALEX
Open Access
DOI: https://doi.org/10.4103/0970-9290.29890
• Chemical & Engineering News
(2013)
RETURN TO ISSUEPREVAdvertisementNEXTEncyclopedia of Nanoscience and NanotechnologyCite this: Chem. Eng. News 2013, 91, 36, 39Publication Date (Print):September 9, 2013Publication History Published online31 March 2014Published inissue 9 Sept...
OPENALEX
DOI: https://doi.org/10.1021/cen-09136-ad11
Angélique Neffe • Les Nouvelles de l’Archéologie
(2015)
By the 13th century AD, Thule people - ancestors of today’s Inupiat - occupied most of Northwestern Alaska. Since then, and in a growing quantity after the 15th century and to the Contact Period in late 18th century, jade tools and objects ...
DOAJ
Open Access (DOAJ)
DOI: 10.4000/nda.3090
Anne-Marie Bacon, Nicolas Bourgon, Elise Dufour, Fabrice Demeter et al. • Scientific Reports
(2023)
Abstract Secure environmental contexts are crucial for hominin interpretation and comparison. The discovery of a Denisovan individual and associated fauna at Tam Ngu Hao 2 (Cobra) Cave, Laos, dating back to 164–131 ka, allows for environmen...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-023-43011-2
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
David W. Phillipson • Cambridge University Press eBooks
(2005)
Research in Africa is now accepted as an integral part of global archaeological studies. As well as providing archaeologists with the oldest material, Africa is also widely recognised as the birthplace of modern man and his characteristic c...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511800313
Giovanna Marussi, Matteo Crosera, Stefano Fornasaro, Elena Pavoni et al. • Heritage
(2026)
This study investigates 49 gold solidi issued between the 4th and 5th century AD to determine their chemical composition. The coins were first catalogued by recording mass, diameter, and thickness. All specimens underwent non-destructive µ-...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/heritage9010038