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Academic Articles & Research Papers
Showing 20 of 690 academic articles
Zunyu Liu, Chaoyu Zhao, Shuangfeng Jia, Weiwei Meng et al. • Frontiers of Optoelectronics
(2023)
Abstract Multi-dimensional heterojunction materials have attracted much attention due to their intriguing properties, such as high efficiency, wide band gap regulation, low dimensional limitation, versatility and scalability. To further imp...
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Open Access (DOAJ)
DOI: 10.1007/s12200-023-00091-2
Qiyuan Dai, Liang Ma, Li Li, Guangjun Tian • Results in Physics
(2023)
Using finite element calculations, we investigated the near field properties of two types of commonly used metal nanostructures (a tip-substrate model representing a scanning tunneling microscope type setup (TS) and a nanoparticle-on-mirror...
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Open Access (DOAJ)
DOI: 10.1016/j.rinp.2023.106360
Yujun Cai, Gengjia Chen, Minzhao Lin, Bo Li et al. • Aggregate
(2024)
Abstract Nanodrugs capable of aggregating in the tumor microenvironment (TME) have demonstrated great efficiency in improving the therapeutic outcome. Among various approaches, the strategy utilizing electrostatic interaction as a driving f...
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Open Access (DOAJ)
DOI: 10.1002/agt2.476
Muluken Biadgelegn Wollele, Harish H.V, Mebratu Assaye • Cogent Engineering
(2022)
Nanotechnology has opened up new avenues for industrial efficiency and performance. The Al2O3-Cu/water hybrid nanofluid with and without insert is analyzed numerically and validated to show heat transfer enhancement. A circular duct with in...
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Open Access (DOAJ)
DOI: 10.1080/23311916.2022.2146627
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...
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Open Access (DOAJ)
DOI: 10.1016/j.nxnano.2024.100085
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...
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Open Access (DOAJ)
DOI: 10.52113/2/10.02.2023/62-70
CHINNAMUTHU C.R, Murugesa Boopathi P. • Madras Agricultural Journal
(2009)
Nanotechnology is working with the smallest possible particles which raise hopes for improving agricultural productivity through encountering problems unsolved conventionally. Improvement of crops in agriculture is a continuous process. Bre...
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DOI: https://doi.org/10.29321/maj.10.100436
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...
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Open Access (DOAJ)
DOI: 10.1186/s43088-021-00175-y
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 ...
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Open Access (DOAJ)
DOI: 10.3390/app13137459
Sanjana R, Smrithi S P • Next Nanotechnology
(2026)
Nanofertilizers are a new approach to modern agriculture through specific and effective delivery of nutrients through nanoscale engineering. In comparison to conventional fertilizers, nanofertilizers offer higher nutrient use efficiency, pr...
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Open Access (DOAJ)
DOI: 10.1016/j.nxnano.2026.100640
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...
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Open Access (DOAJ)
DOI: 10.1186/s44331-026-00032-8
Pankaj Singh, Sung-Yoon Jung • IEEE Access
(2022)
Nanomachines are submicrometer-scale devices led by nanotechnology that can perform simple sensing, local actuation, limited data processing, storage, and communication tasks in the terahertz (THz) band, that is, from $\mathrm {0.1~}$ - $...
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Open Access (DOAJ)
DOI: 10.1109/ACCESS.2022.3204044
Maria B. C. de Matos, Roel Deckers, Benjamin van Elburg, Guillaume Lajoinie et al. • Frontiers in Pharmacology
(2019)
Mistletoe lectin-1 (ML1) is a nature-derived macromolecular cytotoxin that potently induces apoptosis in target cells. Non-specific cytotoxicity to normal cells is one of the major risks in its clinical application, and we therefore propose...
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Open Access (DOAJ)
DOI: 10.3389/fphar.2019.01463
Chu Dewei, Lashgari Hamid, Jiang Yifeng, Ferry Michael et al. • Nanotechnology Reviews
(2014)
Fe-based nanocrystalline alloys provide a viable strategy to enhance the energy conversion efficiency for next-generation electrics by utilizing nanotechnology. This paper reviews current research activities that focus on Fe-based amorphous...
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Open Access (DOAJ)
DOI: 10.1515/ntrev-2013-0030
T.S. Dhanusree, George Jacob • Next Materials
(2026)
Dye-sensitized solar cells (DSSCs) require an efficient and cost-effective counter electrode to replace the conventional platinum counter electrode, whose scarcity, high cost, and fabrication complexity hinder large-scale commercialization....
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Open Access (DOAJ)
DOI: 10.1016/j.nxmate.2026.103748
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)...
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Open Access (DOAJ)
DOI: 10.21123/bsj.2022.7055
Amol U. Pawar, Ignasia H. Mahardika, Young S. Son, Ramesh P. Sivasankaran et al. • Carbon Energy
(2025)
ABSTRACT Achieving carbon neutrality is urgent due to the critical issue of climate change. To reach this goal, the development of new, breakthrough technologies is necessary and urgent. One such technology involves efficient carbon capture...
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Open Access (DOAJ)
DOI: 10.1002/cey2.70100
C. J. Harris, Kayhan Gültekin, Laura Blecha • The Astrophysical Journal
(2026)
We present a multimessenger investigation of supermassive black hole binary (SBHB) hardening by jointly comparing models to the observed stellar mass deficits of nearby core galaxies and to nanohertz gravitational-wave background measuremen...
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Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae9767
Erica Behrens, Jeffrey G. Mangum, Mathilde Bouvier, Cosima Eibensteiner et al. • The Astrophysical Journal
(2026)
We quantify the utility of HCN and HNC to characterize gas conditions in the nearby starburst galaxy NGC 253. We use measurements from the Atacama Large Millimeter/Submillimeter Array (ALMA) Large Program ALCHEMI: the ALMA Comprehensive Hig...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/1538-4357/ae3567
Hui Liu, Bo Zhao, Linquan Huang • Entropy
(2019)
The paper proposes a lossless quantum image encryption scheme based on substitution tables (S-box) scrambling, mutation operation and general Arnold transform with keys. First, the key generator builds upon the foundation of SHA-256 hash wi...
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Open Access (DOAJ)
DOI: 10.3390/e21040343