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Enhanced Absorption with Graphene-Coated Silicon Carbide Nanowires for Mid-Infrared Nanophotonics

Patrick Rufangura, Iryna Khodasevych, Arti Agrawal, Matteo Bosi et al. • Nanomaterials (2021)

The mid-infrared (MIR) is an exciting spectral range that also hosts useful molecular vibrational fingerprints. There is a growing interest in nanophotonics operating in this spectral range, and recent advances in plasmonic research are aim...

DOAJ Open Access (DOAJ) DOI: 10.3390/nano11092339

Impacts of land-use changes and landholding fragmentation on crop water demand and drought in Wadi El-Farigh, New Delta project, Egypt

Mohamed M. Elsharkawy, Mohsen Nabil, Eslam Farg, Sayed M. Arafat • Egyptian Journal of Remote Sensing and Space Sciences (2022)

Despite Egypt’s limited water resources, more lands in the western desert of the Nile Delta are currently being reclaimed to increase the agricultural area to feed its fast-growing population and provide jobs for new generations. These recl...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ejrs.2022.08.002

Pt and CoB trilayer Josephson $$\pi $$ π junctions with perpendicular magnetic anisotropy

N. Satchell, T. Mitchell, P. M. Shepley, E. Darwin et al. • Scientific Reports (2021)

Abstract We report on the electrical transport properties of Nb based Josephson junctions with Pt/Co $$_{68}$$ 68 B $$_{32}$$ 32 /Pt ferromagnetic barriers. The barriers exhibit perpendicular magnetic anisotropy, which has the main advantag...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-90432-y

Natural Earth Pigments as Geological Polymineral Systems: A Structured Approach to Provenance and Degradation Assessment in Heritage Science

Sebastiano Ettore Spoto, Roberta Somma • Heritage (2026)

Natural earth pigments are polymineral materials whose present composition may differ from the source because of selection, grinding, heating, mixing, binder incorporation, and later alteration. This study develops a structured method for s...

DOAJ Open Access (DOAJ) DOI: 10.3390/heritage9080322

A Preliminary Study on the Efficacy of Essential Oils Against <i>Trichoderma longibrachiatum</i> Isolated from an Archival Document in Italy

Benedetta Paolino, Maria Cristina Sorrentino, Severina Pacifico, Maria Carmen Garrigos et al. • Heritage (2025)

In this study, a historically significant journal subject to fungal colonization was used as a case study for experimenting with a fumigation treatment using essential oils. The experiments were carried out both in vitro and in vivo directl...

DOAJ Open Access (DOAJ) DOI: 10.3390/heritage8060187

Research Progresses of Flash Evaporation in Aerospace Applications

Wei Ma, Siping Zhai, Ping Zhang, Yaoqi Xian et al. • International Journal of Aerospace Engineering (2018)

Liquid is overheated and evaporated quickly when it enters into the environment with lower saturation pressure than that corresponding to its initial temperature. This phenomenon is known as the flash evaporation. A natural low-pressure env...

DOAJ Open Access (DOAJ) DOI: 10.1155/2018/3686802

Application of Microwave Polarimetry to the Characterization of Fiber Misalignment in Composites

Matthew Dvorsky, Daniela Munalli, Mohammad Tayeb Al Qaseer, Reza Zoughi • IEEE Open Journal of Instrumentation and Measurement (2022)

In this paper synthetic aperture radar (SAR) polarimetry techniques are applied to detect and characterize fiber misalignment in both carbon fiber sheets and glass fiber reinforced polymer (GFRP) composites. The principle behind SAR polarim...

DOAJ Open Access (DOAJ) DOI: 10.1109/OJIM.2022.3184347

Lie similarity analysis of MHD Casson fluid flow with heat source and variable viscosity over a porous stretching sheet

Thenmozhi D, M. Eswara Rao, Ch. Nagalakshmi, RLV.Renuka Devi et al. • International Journal of Thermofluids (2024)

The current study presents a novel examination of heat transfer properties in a magnetohydrodynamic (MHD) flow of Casson fluid across a porous stretching sheet, uniquely incorporating the effects of heat source and variable viscosity. Unlik...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijft.2024.100804

Controlling Frost Propagation on Polymeric Surfaces Using SI‐ATRP Chemical Micropatterning

Miisa J. Tavaststjerna, Stephen J. Picken, Santiago J. Garcia • Advanced Materials Interfaces (2025)

Abstract Micropatterned surfaces with both hydrophilic and hydrophobic regions are relevant for a wide range of applications from fuel cells to water harvesting systems. The preferential nucleation of water on hydrophilic regions can also b...

DOAJ Open Access (DOAJ) DOI: 10.1002/admi.202400838

Evaluating key predictors of breast cancer through survival: a comparison of AFT frailty models with LASSO, ridge, and elastic net regularization

Senyefia Bosson-Amedenu, Emmanuel Ayitey, Francis Ayiah-Mensah, Luyton Asare • BMC Cancer (2025)

Abstract Background Frailty models are extensively utilized in survival analysis to address unobserved heterogeneity among individuals. However, selecting the most robust model for survival prediction, especially in the context of high-dime...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12885-025-14040-z

On Combined Maximal Precedence–Exceedance Test with Application to HIV Clinical Trials

Sylvester Sebola, Niladri Chakraborty, Morné Rowan Sjölander • Mathematics (2026)

This paper proposes a combined maximal precedence–exceedance test (MPErs) that integrates maximal precedence and maximal exceedance statistics tests to provide sensitivity to both early and late distributional differences between two sample...

DOAJ Open Access (DOAJ) DOI: 10.3390/math14203658

Determination of Novel Estimations for the Slater Difference and Applications

Muhammad Adil Khan, Hidayat Ullah, Tareq Saeed, Zaid M. M. M. Sayed et al. • Complexity (2024)

The field of mathematical inequalities has exerted a profound influence across a multitude of scientific disciplines, making it a captivating and expansive domain ripe for research investigation. This article offers estimations for the Slat...

DOAJ Open Access (DOAJ) DOI: 10.1155/2024/8481103

Novel fractional integral inequalities for GA-Cr-convex functions and connections with information systems

Asfand Fahad, Zammad Ali, Shigeru Furuichi, Yuanheng Wang • Alexandria Engineering Journal (2025)

Due to applicability of mathematical inequalities in control systems, actuarial science, information theory and its utilization in other sciences, several researchers are inclined to prove their refinements and generalizations. In the study...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.aej.2024.11.034

APPLICATION OF THE EQUIVALENCE PRINCIPLE TO THE CALCULATION OF EDUCATION INSURANCE PREMIUMS FOR VILLAGE-OWNED ENTERPRISES (BUMDes)

I Nyoman Widana, Ni Luh Putu Suciptawati, Sulma Sulma • Barekeng (2024)

Program Education plays a vital role in improving human resources. But on the other hand, education costs are not cheap. For this reason, people need to prepare education funds from an early age. One way is to take part in an education insu...

DOAJ Open Access (DOAJ) DOI: 10.30598/barekengvol18iss4pp2555-2562

Ranking of treatments in network meta-analysis: incorporating minimally important differences

Tristan Curteis, Augustine Wigle, Christopher J. Michaels, Adriani Nikolakopoulou • BMC Medical Research Methodology (2025)

Abstract Background In network meta-analysis (NMA), the magnitude of difference between treatment effects is typically ignored in the calculation of ranking metrics, such as probability best and surface under the cumulative ranking curve (S...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12874-025-02499-0

An artificial neural network-based model for predicting paratransit travel time

George Ukam, Charles Adams, Atinuke Adebanji, Williams Ackaah • Cogent Engineering (2024)

The nature of paratransit services makes for increased uncertainty in trip time, leading to reported unreliability and dissatisfaction by the users. While providing travel information has proved helpful in formal bus services and has been r...

DOAJ Open Access (DOAJ) DOI: 10.1080/23311916.2024.2386383

Ozonation, electrochemical, and biological methods for the remediation of malachite green dye wastewaters: A mini review

Peter Olusakin Oladoye, Timothy Oladiran Ajiboye, Wycliffe Chisutia Wanyonyi, Elizabeth Oyinkansola Omotola et al. • Sustainable Chemistry for the Environment (2023)

The extensive usage of malachite green (MG) dyes in the fish and dye industries cause serious water pollution, leading to catastrophic effects on living organisms and the environment. In addressing the challenges of health risks related to ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.scenv.2023.100033

Entropy Measures for Plithogenic Sets and Applications in Multi-Attribute Decision Making

Shio Gai Quek, Ganeshsree Selvachandran, Florentin Smarandache, J. Vimala et al. • Mathematics (2020)

Plithogenic set is an extension of the crisp set, fuzzy set, intuitionistic fuzzy set, and neutrosophic sets, whose elements are characterized by one or more attributes, and each attribute can assume many values. Each attribute has a corres...

DOAJ Open Access (DOAJ) DOI: 10.3390/math8060965

Response Surface Analysis: A Tutorial for Examining Linear and Curvilinear Effects

Antonio Carlos Rodrigues • RAC: Revista de Administração Contemporânea (2021)

Context: response surface analysis (RSA) is an approach that allows examining the extent to which combinations of two predictive variables relate to one outcome variable. The method is particularly interesting in cases where (in)congruence ...

DOAJ Open Access (DOAJ) DOI: 10.1590/1982-7849rac2021200293.en