Zobrazeno 1 - 10
of 7 959
pro vyhledávání: '"Zaky A"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Detecting unsafe levels of chemical gases and vapors is essential in improving and maintaining a healthy environment for all to enjoy. Propylene glycol is a colorless, synthetic gas commonly used in medications, fragrances, and cosmetics. It
Externí odkaz:
https://doaj.org/article/bcd8ce5a48454b548d767c313185eba6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The volatile particles and molecules in our dry exhaled breath can reveal enormous information about the health of any person, such as the person’s respiratory and metabolic functioning. Beyond the carbon dioxide level is an indicator of l
Externí odkaz:
https://doaj.org/article/f704399717324247a125e9cf5df0ee8a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study investigates using the phononic crystal with periodically closed resonators as a greenhouse gas sensor. The transfer matrix and green methods are used to investigate the dispersion relation theoretically and numerically. A linear
Externí odkaz:
https://doaj.org/article/d0a09442131647418edce2898aeb60b8
Publikováno v:
Asalibuna, Vol 7, Iss 02, Pp 1-13 (2024)
This study aims to determine the effectiveness of the Think Talk Write model in increasing learning motivation at Junior High School Muhammadiyah 1 Malang. Researchers used a quantitative approach with 23 research subjects in class VIII students of J
Externí odkaz:
https://doaj.org/article/23b855bfc3d4491783c51b35ef82b378
Autor:
Aliya Raihana, Zaky Ahmad Faisal, Muhammad Fiqih, Irna Aulia, Muhamad Yazid Imani, Walidatush Sholihah
Publikováno v:
JSiI (Jurnal Sistem Informasi), Vol 11, Iss 1 (2024)
Bogor adalah sebuah wilayah di Indonesia yang memiliki potensi pertanian yang besar. Namun, tanaman pertanian dapat diserang oleh hama dan penyakit dengan mudah, oleh karena itu penting untuk mengendalikan serangan tersebut dengan cara yang tepat. Me
Externí odkaz:
https://doaj.org/article/a5f65663788a43b7b8e5f651e7fb4d7e
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract This paper investigates the ability to use a finite one-dimensional phononic crystal composed of branched open resonators with a horizontal defect to detect the concentration of harmful gases such as CO2. This research investigates the impac
Externí odkaz:
https://doaj.org/article/f85edfaaf2e44411929400dfac387123
Autor:
Muhammad Rafi, Khairul Arifin Mohd Noh, Abdul Halim Abdul Latiff, Daniel Asante Otchere, Bennet Nii Tackie-Otoo, Ahmad Dedi Putra, Zaky Ahmad Riyadi, Dejen Teklu Asfha
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5560 (2024)
The advent of fiber optic technology in geophysics exploration has grown in its use in the exploration, production, and monitoring of subsurface environments, revolutionizing the way data are gathered and interpreted critically to speed up decision-m
Externí odkaz:
https://doaj.org/article/bc55301905764e06a5d423f6fe21fe4d
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Here, we investigate a gas sensor model based on phononic crystals of alternating tubes using the transfer matrix method to detect hazardous greenhouse gases. The effect of the thicknesses and cross-sections of all tubes on the performance o
Externí odkaz:
https://doaj.org/article/0bb32a9f3752486c8445b055dd631344
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Herein, we theoretically suggest one-dimensional photonic crystal composed of polymer doped with quantum dots and porous silicon. The present simulated design is proposed as a refractive index biosensor structure based on parity-time symmetr
Externí odkaz:
https://doaj.org/article/f6ba691b46ed499e8be599d8391e08c5
Autor:
Zaky Anwar, Lailatul Mauludiyah
Publikováno v:
Arabiyat, Vol 9, Iss 2, Pp 205-216 (2022)
This study aims to improve the Arabic speaking skill of students in class XI MIA 4 MA Al-Ittihad Belung, Poncokusumo. This study is an experiment of an informal method used in Arabic to improve students' Arabic speaking skills. This research is quant
Externí odkaz:
https://doaj.org/article/e4a5fff4cc7d45c4a04e0a8f75e2fce1