Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Mohammad Rakibul Islam"'
Autor:
Md Rezaul Hoque Khan, Md Sanowar Hosen, Atiqul Alam Chowdhury, Mohammad Rakibul Islam, Fahim Faisal, Mirza Muntasir Nishat, Nafiz Imtiaz Bin Hamid
Publikováno v:
Sensing and Bio-Sensing Research, Vol 45, Iss , Pp 100579- (2024)
The distillation method for extracting anhydrous ethanol from the volatile benzene water requires continuous supervision in the petro-chemical industry. This paper describes the design process and numerical analyses of a PCF sensor with a hollow core
Externí odkaz:
https://doaj.org/article/17afed7435434ac59abf34a86d7d6689
Autor:
Atiqul Alam Chowdhury, Md Rezaul Hoque Khan, Mohammad Rakibul Islam, A.N.M. Iftekher, Md Sanowar Hosen, Mhamud Hasan Mim, Mirza Muntasir Nishat
Publikováno v:
Sensing and Bio-Sensing Research, Vol 45, Iss , Pp 100670- (2024)
This research work introduces a Surface Plasmon Resonance (SPR) based Photonic Crystal Fiber (PCF) sensor using gold nanowires as plasmonic material designed for the detection of various cancer cells, boasting remarkable sensitivity and ease of fabri
Externí odkaz:
https://doaj.org/article/f510f6eed86d4cc394f80c8469a4c946
Autor:
Mohammad Rakibul Islam, Ali Ahnaf Hassan, Shihab Shahriar, Sumaiya Tasnim Adiba, Fahima Shahana Rahman, Safin Zaman, Muhammad Alif Al Hosain
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e33224- (2024)
Photonic Crystal Fibers (PCF) effectiveness in practice decreases if the fabrication of the sensor becomes too complex. Keeping this in mind, we propose a one-of-a-kind wheel shaped PCF sensor with an exposed core containing only three air holes with
Externí odkaz:
https://doaj.org/article/0399ab293d2344f6b3375cbba0ec6e87
Publikováno v:
Journal of Information Systems and Informatics, Vol 6, Iss 1, Pp 245-269 (2024)
In recent years, both researchers and internet users have been attracted to the concept of blockchain technology for transforming smart Bangladesh. This study focuses on the possibilities of blockchain technology leading to the transformation of Bang
Externí odkaz:
https://doaj.org/article/314dade81d80417694fbc4cc7179f2d5
Publikováno v:
Journal of Information Systems and Informatics, Vol 6, Iss 1, Pp 527-547 (2024)
The large COVID-19 disease outbreak had a devastating impact on the entire world, with Bangladesh being one of the worst-affected nations. The epidemic worsened the situation of small and medium-sized companies (SMEs) in Bangladesh. The goal of this
Externí odkaz:
https://doaj.org/article/abf68265f7d8481996e90bb4e81a822c
Publikováno v:
IET Optoelectronics, Vol 17, Iss 5, Pp 202-213 (2023)
Abstract This article presents a novel design for guiding terahertz (THz) waves, which utilises a photonic crystal fibre with a porous core (PC‐PCF). This approach is substantiated by a Topas‐based octagonal‐shaped core with rectangular air slo
Externí odkaz:
https://doaj.org/article/c374a6c5c3364782a56bfb603388275f
Publikováno v:
FinTech, Vol 2, Iss 3, Pp 641-656 (2023)
The objective of this study is to assess the current and future potential of the digital economy in Bangladesh, with the goal of fostering national development and prosperity by the year 2041. Concurrently, this study examines the various aspects of
Externí odkaz:
https://doaj.org/article/e9e700361819440b9ce45a500932c9b7
Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100592- (2023)
This study introduces a sensor consisting of a metal-insulator-metal (MIM) structure, having an integration of gold nanorods and gratings, to perform various functions including sensing refractive index, detecting blood components, monitoring tempera
Externí odkaz:
https://doaj.org/article/642fd26e4bfe4b5f97b0ac85c75a55cf
Publikováno v:
Ain Shams Engineering Journal, Vol 14, Iss 10, Pp 102206- (2023)
A temperature-sensitive gold coated PCF-based surface plasmon resonance (SPR) biosensor was examined for detecting analytes based on their refractive indices. The proposed sensor attained maximum amplitude sensitivities (AS) of 1432 RIU−1 and 1291
Externí odkaz:
https://doaj.org/article/14b411a6434f4eae9ce7746a762168b1
Publikováno v:
Materials, Vol 17, Iss 7, p 1589 (2024)
Low fiber-direction compressive strength is a well-recognized weakness of carbon fiber-reinforced polymer (CFRP) composites. When a CFRP is produced using 3D printing, the compressive strength is further degraded. To solve this issue, in this paper,
Externí odkaz:
https://doaj.org/article/50e8a6921be5406f94fd1a6ba5286339