Výsledky vyhledávání - "Abdullah Alhassan"

Akademický článek

MXene-GaN van der Waals metal-semiconductor junctions for high performance multiple quantum well photodetectors

Autor: Lingzhi Luo, Yixuan Huang, Keming Cheng, Abdullah Alhassan, Mahdi Alqahtani, Libin Tang, Zhiming Wang, Jiang Wu

Publikováno v: Light: Science & Applications, Vol 10, Iss 1, Pp 1-11 (2021)

A MXene-GaN van der Waals Metal-Semiconductor Junctions based High Performance Multiple Quantum Well Photodetector was demonstrated, which shows great potential for underwater wireless optical communication and turbidity sensing.

Externí odkaz: https://doaj.org/article/ec023b593fef4f8aa1b3253215af46ba

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Akademický článek

Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission

Autor: Yahya Mohtashami, Ryan A. DeCrescent, Larry K. Heki, Prasad P. Iyer, Nikita A. Butakov, Matthew S. Wong, Abdullah Alhassan, William J. Mitchell, Shuji Nakamura, Steven P. DenBaars, Jon. A. Schuller

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)

Controlling radiation emission using metamaterials is of interest for light sources and other applications. Here, the authors develop generalized phased-array metasurface equations and design metasurface axicons and lenses to collimate and focus the

Externí odkaz: https://doaj.org/article/db9ef82691d94d63b162966b35a3b20d

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Akademický článek

Origin and Evolution of Eocene Rock Salts in Pakistan and Implications for Paleoclimate Studies: Insights From Chemistry and Cl Stable Isotopes

Autor: Syed Asim Hussain, Feng Qing Han, Zhe Ma, Amjad Hussain, Muhammad Saleem Mughal, Jibin Han, Abdullah Alhassan, David Widory

Publikováno v: Frontiers in Earth Science, Vol 9 (2021)

The Kohat Basin (KB) lies on the Himalayan Foothills and is of scientific importance as it directly recorded the closure of the Tethys Sea and the Himalayan collision between India, Asia, and a number of other small plates. During the Eocene, after t

Externí odkaz: https://doaj.org/article/13d79bea7239492ab18ba21af08c5098

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Akademický článek

Evapotranspiration in the Tono Reservoir Catchment in Upper East Region of Ghana Estimated by a Novel TSEB Approach from ASTER Imagery

Autor: Abdullah Alhassan, Menggui Jin

Publikováno v: Remote Sensing, Vol 12, Iss 3, p 569 (2020)

Evapotranspiration (ET) is dynamic and influences water resource distribution. Sustainable management of water resources requires accurate estimations of the individual components that result in evapotranspiration, including the daily net radiation (

Externí odkaz: https://doaj.org/article/febc20f054fe4b4bb99847a0fe0cc0eb

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