Results 181 to 190 of about 417,958 (328)

Zone-Bandwidth Ratio as a Design Parameter for Narrow-band X-Ray Microscopy [PDF]

Donnchadh O'Mahony, Tom McCormack, Kenneth Fahy   +2 more
openalex   +1 more source

Bridging Optical and Mechanical Metamaterial/Metasurface Realms Toward Integrated Meta‐Systems

Advanced Optical Materials, EarlyView.
This perspective describes the rise of metamaterials in the field of materials science, specifically with optical and mechanical functionality. Fundamentals of both optical and mechanical metamaterials are discussed with a review of state‐of‐the‐art metamaterial science.
Justin Brackenridge, Jaejun Lee, Vladimir V. Tsukruk   +2 more
wiley   +1 more source

Design and development of ultra-broadband THz metamaterial MIMO antenna with efficient diversity parameters optimized with machine learning for TWPAN applications. [PDF]

Sci Rep
Alsharari M, Sharma Y, Aliqab K, Armghan A, Patel SK, Flah A.   +5 more
europepmc   +1 more source

Quality of service parameters and link operating point estimation based on effective bandwidths

, 2004
Laura Aspirot, Pablo Belzarena, Paola Bermolen, Andrés Ferragut, Gonzalo Perera, María Simón   +5 more
openalex   +2 more sources

Efficient bandwidth allocation and call admission control for VBR service using UPC parameters [PDF]

, 2000
Dapeng Wu, H. Jonathan Chao
openalex   +1 more source

Experimental Evidence of Free Carrier Generation in 2D Hybrid Organic–Inorganic Perovskites

Advanced Optical Materials, EarlyView.
ABSTRACT Despite the significant potential of 2D hybrid organic–inorganic perovskites (2DHOIPs) for high‐efficiency optoelectronics application‐comparable to their 3D counterparts, the fundamental carrier photogeneration remains unclear. In contrast to conventional ultrafast optical property characterization, we use ultrafast photocurrent spectroscopy ...
Tuhin Ghosh, Pan Adhikari, Yao Gao, Apparao M. Rao, Dawen Li, Haimei Zheng, Ying Shi, Letian Dou, Jianbo Gao   +8 more
wiley   +1 more source

Next-generation compact antenna for robust defense and CubeSat communication. [PDF]

Sci Rep
Yadav SV, Yadav MV, Raghavendra S, Gupta V.   +3 more
europepmc   +1 more source

Quasi‐Random Nanostructured Substrates for Enhancing Light Outcoupling in OLEDs

Advanced Optical Materials, EarlyView.
ABSTRACT Organic light–emitting diodes (OLEDs) suffer from low light outcoupling efficiency, with much of the generated light trapped within the device. To address this issue, we present a scalable, maskless, polymer‐free strategy for fabricating quasi‐random external nanowire (ENW) and internal nanocorrugation (INC) structures directly on glass ...
Mehdi Zarei, Jesse Wisch, Khashayar Mohammadi, James C. Loy, Mirza Sahaluddin, Golnaz Najaf Tomaraei, Mostafa Bedewy, Barry P. Rand, Paul W. Leu   +8 more
wiley   +1 more source

Cave reservoir characterization method driven by GA-KPCA and geological knowledge. [PDF]

PLoS One
Ren W, Chen H, Wang R, Zhang T, Li L.
europepmc   +1 more source

Space Group Modulated Upconversion and Mechanoluminescence in [YbEu] Cocrystal Complexes

Advanced Optical Materials, EarlyView.
We report here a space group regulation strategy to optimize both upconversion and mechanoluminescence in cocrystal assemblies, representing the first example of integrating these two properties within a single lanthanide complex material. ABSTRACT Lanthanide complexes exhibiting stimuli‐responsive luminescence, such as upconversion (UC) and ...
Wei Sun, Qi'an Zhang, Peng Fan, Fan Yin, Chong‐Bin Tian, Ke‐Han Tang, Xiao‐Qing Guo, Xiao‐Fang Duan, Dengfeng Peng, Qing‐Fu Sun   +9 more
wiley   +1 more source