Results 261 to 270 of about 475,169 (310)

Exact Synthesis of 3-Qubit Quantum Circuits from Non-Binary Quantum Gates Using Multiple-Valued Logic and Group Theory

, 2005
Guowu Yang, William N. N. Hung, Xiaoyu Song, Marek Perkowski   +3 more
openalex   +2 more sources

Terahertz Metamaterial Sensors: Design Theory, Optimization Approach, and Advancements in Biosensing Applications

Advanced Materials Technologies, EarlyView.
This review provides an in‐depth overview of the design principles and optimization strategies for terahertz (THz) metamaterials (MMs) sensors based on the dielectric perturbation theory. Various structures and methods are explored to enhance sensor performance, focusing on improving sensitivity and Q‐factor.
Lei Cao, Shanshan Jia, Fanqi Meng, Merle Richter, Yannik Loth, Anna Katharina Wigger, Chenglin Yang, Liuyang Zhang, Peter Haring Bolívar, Hartmut G. Roskos   +9 more
wiley   +1 more source

Development of ZnO Buffer Layers for As‐Doped CdSeTe/CdTe Solar Cells with Efficiency Exceeding 20%

Advanced Materials Technologies, EarlyView.
Highly resistive ZnO has been used as the buffer layer in As‐doped CdSeTe/CdTe solar cells to achieve efficiencies higher than 20%. STEM images and EDX mapping show that the quality of the front interface is dependent on the ZnO deposition temperature. Unusually, chlorine is not observed at the front interface using EDX when the ZnO is deposited at 100
Luksa Kujovic, Xiaolei Liu, Mustafa Togay, Ali Abbas, Adam M. Law, Luke O. Jones, Kieran M. Curson, Kurt L. Barth, Jake W. Bowers, John M. Walls, Ochai Oklobia, Dan A. Lamb, Stuart J. C. Irvine, Wei Zhang, Chungho Lee, Timothy Nagle, Dingyuan Lu, Gang Xiong   +17 more
wiley   +1 more source

Wavelength‐Selective, High‐Speed, Self‐Powered Isotype Heterojunction n+‐ZnO/n‐Si Photodetector with Engineered and Tunable Spectral Response

Advanced Materials Technologies, EarlyView.
Wavelength‐selective ZnO/Si photodetectors, operating with no power supply. Engineering of the constituting materials converts them from white‐light sensitive to only NIR‐sensitive. When external power is applied, the wavelength selectivity of the devices can be tuned to different spectral ranges.
Michael D. Tsanakas, Angelina Jaros, Yves Fleming, Metamorfi Efthimiadou, Tobias Voss, Renaud Leturcq, Spiros Gardelis, Maria Kandyla   +7 more
wiley   +1 more source

Memory Efficient Quantum Circuit Simulator Based on Linked List Architecture

, 2005
Wissam Abdel Samad, Roy Ghandour, Mohamad Nabil Hajj Chehade   +2 more
openalex   +2 more sources

Low‐Noise, Unbiased Ferromagnetic‐Resonance‐Driven Thin‐Film Integrated Giant Magnetoimpedance Sensors

Advanced Materials Technologies, EarlyView.
Utilizing a novel (Ni81Fe19/Ti)4/Cu/(Ni81Fe19/Ti)4 thin‐film multilayer with low coercive field, low damping and a superior GMI ratio, a compact, low‐noise unbiased FMR‐driven integrated GMI sensor with a superior magnetic noise performance of ≈100 pT/√Hz is first demonstrated, owing to reduced phase noise from well‐defined aligned magnetic domains and
Bin Luo, Xianfeng Liang, Huaihao Chen, Cai Müller, Paul Raschdorf, Phillip Durdaut, Michael Höft, Jeffrey McCord, Nian‐Xiang Sun   +8 more
wiley   +1 more source

A MEMS Electromagnetic Vibration Energy Harvester with Monolithically Integrated NdFeB Micromagnets

Advanced Materials Technologies, EarlyView.
50µm thick sputtered arrays of NdFeB micromagnets are directly integrated into a functional MEMS in‐plane electromagnetic vibration energy harvester. A combination of analytical modeling and numerical simulations guided the design of the magnet arrays and ad‐hoc coil, to produce a high transduction factor.
Ilona Lecerf, José Elìas Angulo‐Cervera, Frederico Orlandini‐Keller, Pierre Moritz, Fabrice Mathieu, David Bourrier, Samuel Charlot, Liviu Nicu, Thierry Leïchlé, Thibaut Devillers, Richard Haettel, Nora M. Dempsey, Thomas Blon, Lise‐Marie Lacroix   +13 more
wiley   +1 more source

Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing

Advanced Materials Technologies, EarlyView.
Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov, Ehsan Rezaee, Jed Lambert, Walter Tevis Stroud, Apostolos Panagiotopoulos, S. Ravi P. Silva   +5 more
wiley   +1 more source

Enhanced Sensitivity in Low‐Energy Inverse Photoemission Spectroscopy with an Off‐Axis Parabolic Mirror for Efficient Light Collection

Advanced Materials Technologies, EarlyView.
This study presents an enhancement in the sensitivity of inverse photoemission spectroscopy (IPES) by more than 20 times by utilizing a custom‐made off‐axis parabolic mirror for improved light collection. Combined with ultraviolet photoemission spectroscopy (UPS), the enhanced sensitivity of our IPES setup allows for comprehensive mapping of interface ...
Jong‐Am Hong, Kyu‐Myung Lee, Min‐Jae Maeng, Yongsup Park   +3 more
wiley   +1 more source