Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Nuha A. Rhaffor"'
Autor:
Sofiyah Sal Hamid, Selvakumar Mariappan, Jagadheswaran Rajendran, Arvind Singh Rawat, Nuha A. Rhaffor, Narendra Kumar, Arokia Nathan, Binboga S. Yarman
Publikováno v:
Micromachines, Vol 14, Iss 8, p 1551 (2023)
Wireless communication systems have undergone significant development in recent years, particularly with the transition from fourth generation (4G) to fifth generation (5G). As the number of wireless devices and mobile data usage increase, there is a
Externí odkaz:
https://doaj.org/article/21ae5e7d8f70491b8214327bff970c99
Autor:
Intan Sue Liana Abdul Hamid, Beh Khi Khim, Mohammad Faiz Mohamed Omar, Khairu Anuar Mohamad Zain, Nuha Abd Rhaffor, Sofiyah Sal Hamid, Asrulnizam Abd Manaf
Publikováno v:
Micromachines, Vol 13, Iss 1, p 78 (2022)
In this present work, we aim to improve the hydrophobicity of a polydimethylsiloxane (PDMS) surface. Various heights of 3D PDMS micropillars were fabricated via grayscale photolithography, and improved wettability was investigated. Two approaches of
Externí odkaz:
https://doaj.org/article/c1a1022c921a491b805fc93035433ff3
Autor:
Shaili Falina, Mohd Syamsul, Nuha Abd Rhaffor, Sofiyah Sal Hamid, Khairu Anuar Mohamed Zain, Asrulnizam Abd Manaf, Hiroshi Kawarada
Publikováno v:
Biosensors, Vol 11, Iss 12, p 478 (2021)
Heavy metal pollution remains a major concern for the public today, in line with the growing population and global industrialization. Heavy metal ion (HMI) is a threat to human and environmental safety, even at low concentrations, thus rapid and cont
Externí odkaz:
https://doaj.org/article/a126be12be7c44ef82ca4ae96809fdf2
Autor:
Fatemeh Bani Torfian Hoveizavi, Nuha Abdul Rhaffor, Sofiyah Sal Hamid, Khairu Anuar Mohamed Zain, Shukri Korakkottil Kunhi Mohd, Mohd Tafir Mustaffa, Asrulnizam Abd Manaf
Publikováno v:
Applied Sciences, Vol 10, Iss 11, p 3776 (2020)
This paper reports on the novel implementation of a tunable solenoid inductor using the fluid-based inductance varying technique. The concept utilized material permeability variation that directly modifies self-induced magnetic flow density inside th
Externí odkaz:
https://doaj.org/article/e9dff9d50a624bafbffd54d8bbdd23ed
Autor:
Intan Sue Liana Abdul Hamid, Beh Khi Khim, Mohammad Faiz Mohamed Omar, Khairu Anuar Mohamad Zain, Nuha Abd Rhaffor, Sofiyah Sal Hamid, Asrulnizam Abd Manaf
Publikováno v:
Micromachines
Micromachines, Vol 13, Iss 78, p 78 (2022)
Micromachines; Volume 13; Issue 1; Pages: 78
Micromachines, Vol 13, Iss 78, p 78 (2022)
Micromachines; Volume 13; Issue 1; Pages: 78
In this present work, we aim to improve the hydrophobicity of a polydimethylsiloxane (PDMS) surface. Various heights of 3D PDMS micropillars were fabricated via grayscale photolithography, and improved wettability was investigated. Two approaches of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fbd3ebd438a4990bbabb79c8302ebc8
https://pubmed.ncbi.nlm.nih.gov/35056243
https://pubmed.ncbi.nlm.nih.gov/35056243
Publikováno v:
2021 IEEE International Conference on Sensors and Nanotechnology (SENNANO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d153ab7e7aac0767a046c0897dfaf90
https://doi.org/10.1109/sennano51750.2021.9642532
https://doi.org/10.1109/sennano51750.2021.9642532
Autor:
Khairu Anuar Mohamed Zain, Shukri Korakkottil Kunhi Mohd, Fatemeh Bani Torfian Hoveizavi, Sofiyah Sal Hamid, Mohd Tafir Mustaffa, Nuha A. Rhaffor, Asrulnizam Abd Manaf
Publikováno v:
Applied Sciences
Volume 10
Issue 11
Applied Sciences, Vol 10, Iss 3776, p 3776 (2020)
Volume 10
Issue 11
Applied Sciences, Vol 10, Iss 3776, p 3776 (2020)
This paper reports on the novel implementation of a tunable solenoid inductor using the fluid-based inductance varying technique. The concept utilized material permeability variation that directly modifies self-induced magnetic flow density inside th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0c94c1f4aa9983f573671df337c8181
Publikováno v:
2019 International Symposium on Electronics and Smart Devices (ISESD).
Voltage reference circuit play a vital role in analog circuits. A reference voltage is expected to be high precision and insensitive to power supply, process and temperature variation. An improved piecewise curvature-corrected bandgap voltage referen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9597c836465e538c82281768e3408a01
https://doi.org/10.1109/isesd.2019.8909590
https://doi.org/10.1109/isesd.2019.8909590
Publikováno v:
2019 IEEE Regional Symposium on Micro and Nanoelectronics (RSM).
This paper presents an improved version of BGR circuit using compensation circuitries. The proposed BGR circuit is designed with CMOS $1.8\ \mu\mathrm{m}$ technology over temperature range of −50 °C to 150 °C at 1.8 V supply voltage. A temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dc57cefe70c95b92ff2c209f5161d0d
https://doi.org/10.1109/rsm46715.2019.8943567
https://doi.org/10.1109/rsm46715.2019.8943567
Autor:
Nuha A. Rhaffor, Shukri Korakkottil Kunhi Mohd, Sofiyah Sal Hamid, Zulfiqar Ali Bin Abd. Aziz, Alia Rosli
This paper presents 8-bit differential output of hybrid Digital-to-Analog Converter (DAC) with rail-to-rail buffer using Silterra 0.18 µm CMOS process technology for mixed-signal application. The proposed design combines binary-weighted resistor and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6676941c20d3b4fdfca4c48c0dbc2b
https://doi.org/10.1007/978-981-13-6447-1_26
https://doi.org/10.1007/978-981-13-6447-1_26
