Zobrazeno 1 - 10
of 6 622
pro vyhledávání: '"Kamruzzaman"'
Autor:
Henry Collins, Emre Akso, Christopher J. Clymore, Kamruzzaman Khan, Robert Hamwey, Nirupam Hatui, Matthew Guidry, Stacia Keller, Umesh K. Mishra
Publikováno v:
Electronics Letters, Vol 60, Iss 13, Pp n/a-n/a (2024)
Abstract The authors report a novel structure to improve the high‐frequency performance of nitrogen‐polar GaN deep‐recess high electron mobility transistors (HEMTs) wherein a timed plasma etch was used to tailor the profile of the gate dielectr
Externí odkaz:
https://doaj.org/article/4ef82fba092b4ef8a972ae30dc12bb56
Autor:
Tanveer Khan Ibne Shafiq, Kamruzzaman Shaikh, Ferdous Rahman, Golam Sarwar, Muhammad Manwar Morshed Hemel, Tasdik Hyet Khan, Sujan Chowdhury, Sharful Islam Khan
Publikováno v:
BMC Digital Health, Vol 2, Iss 1, Pp 1-9 (2024)
Abstract Introduction The COVID-19 pandemic incurred numerous impediments on day-to-day emergency medical services including Opioid Substitution Therapy (OST) for People Who Inject Drugs (PWID). To prevent treatment cessation and lost to follow-up, w
Externí odkaz:
https://doaj.org/article/b3ee9dba5bfe45cb9e41ed5ed2bcdce0
Autor:
Gustavo A. Alvarez, Joseph Casamento, Len van Deurzen, Md Irfan Khan, Kamruzzaman Khan, Eugene Jeong, Elaheh Ahmadi, Huili Grace Xing, Debdeep Jena, Zhiting Tian
Publikováno v:
Materials Research Letters, Vol 11, Iss 12, Pp 1048-1054 (2023)
Aluminum scandium nitride (AlScN) has been receiving increasing interest for radio frequency microelectromechanical systems because of their higher achievable bandwidths owing to the larger piezoelectric response of AlScN compared to AlN. However, al
Externí odkaz:
https://doaj.org/article/4f7bbb5068eb4f9daec888d0e1761253
Autor:
Arnob Ghosh, Kamruzzaman Khan, Shrivatch Sankar, Zhe (Ashley) Jian, Syed M. N. Hasan, Elaheh Ahmadi, Shamsul Arafin
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025344-025344-8 (2024)
In this paper, we report the molecular beam epitaxy-grown InGaN-quantum disks embedded within selective area epitaxy of GaN nanowires with both Ga- and N-polarities. A detailed comparative analysis of these two types of nanostructures is also provide
Externí odkaz:
https://doaj.org/article/ac475bba61c943559e0b0e84c1b3f703
Autor:
S M Rayhanul Islam, Kamruzzaman Khan
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0300435 (2024)
In this paper, we investigate the (2+1)-dimensional Kadomtsev-Petviashvili-Benjamin-Bona Mahony equation using two effective methods: the unified scheme and the advanced auxiliary equation scheme, aiming to derive precise wave solutions. These soluti
Externí odkaz:
https://doaj.org/article/72cc5688c7cd44c7a32ce3af0e246918
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 8, Iss , Pp 100537- (2023)
Fractional nonlinear evolution equations are mathematical representations used to explain a wide range of complex phenomena occurring in nature. By incorporating fractional order viscoelasticity, these equations can accurately depict the intricate be
Externí odkaz:
https://doaj.org/article/cbc142105dd1449490ddd13b31858815
Publikováno v:
Cogent Public Health, Vol 10, Iss 1 (2023)
Abstract: Jobs in the banking sector are perceived challenging and stressful; therefore, the likelihood of hypertension among the bank employees is high. However, no previous study investigated the prevalence and associated factors of hypertension am
Externí odkaz:
https://doaj.org/article/7aba4aee811a4677a865f3042efce608
Autor:
Emmanuel Kayede, Emre Akso, Brian Romanczyk, Nirupam Hatui, Islam Sayed, Kamruzzaman Khan, Henry Collins, Stacia Keller, Umesh K. Mishra
Publikováno v:
Crystals, Vol 14, Iss 6, p 485 (2024)
A wet-etching technique based on a mixture of hydrochloric (HCl) and nitric (HNO3) acids is introduced, demonstrating exceptional 42:1 selectivity for etching N-polar GaN over Al0.24Ga0.76N. In the absence of an AlGaN etch stop layer, the etchant pri
Externí odkaz:
https://doaj.org/article/b59664daceea49888ae3d60c552f771c
Autor:
Shabnur Mahmud, Safaet Alam, Nazim Uddin Emon, Umme Habiba Boby, Kamruzzaman, Firoj Ahmed, A.S.M. Monjur-Al-Hossain, Afroza Tahamina, Sajib Rudra, Marzina Ajrin
Publikováno v:
Saudi Pharmaceutical Journal, Vol 30, Iss 9, Pp 1360-1371 (2022)
This study intends to evaluate the development, importance, pre-clinical and clinical study evaluation of stem cell therapy for the treatment of cardiovascular disease. Cardiovascular disease is one of the main causes of fatality in the whole world.
Externí odkaz:
https://doaj.org/article/5d4b4c58dd6f4d4a911d604bbba6be75
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 15, Iss 3, Pp 414-424 (2022)
Stand structure, diversity, and plasticity of leaf morphology of Xylocarpus mekongensis were investigated among saline zones in Bangladesh Sundarbans. Stand structure and species diversity were assessed in 27 sample plots (20 m× 20 m) covering 1.08
Externí odkaz:
https://doaj.org/article/8f77444107264218af72e63ba11e151f