Results 81 to 90 of about 334,526 (272)

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Continuous measurement of shock velocity using a microwave technique [PDF]

Microwave technique for continuous measurement of shock wave ...
Blum, R. J., Dunn, M. G.
core   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

Advanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus, Dávid Beke, Lili Vajtai, András Jánossy, László Forró, Ferenc Simon   +5 more
wiley   +1 more source

Recent Advances in Metasurfaces: From THz Biosensing to Microwave Wireless Communications

Research
In recent years, important progress has been made in the field of biosensing and wireless communications by using metamaterials and metasurfaces. These technologies enable efficient manipulation of electromagnetic waves through judiciously designed ...
Yue Wang, Xiang Zhang, Yuxiang Wang, Yunfei Liu, Jiaxue Li, Xiangdong Chen, Zijian Cui, Shah Nawaz Burokur, Jingdi Zhang, Xiaoguang Zhao, Kuang Zhang, Zheng You   +11 more
doaj   +1 more source

The measurement of harmonics produced by a pin diode in a microwave switching application Final report [PDF]

Measurement of harmonics produced by a pin diode in microwave ...
Mc Quiddy, D. N., Mott, H.
core   +1 more source

Automated measurement of the bit-error rate as a function of signal-to-noise ratio for microwave communications systems [PDF]

The performance of microwave systems and components for digital data transmission can be characterized by a plot of the bit-error rate as a function of the signal to noise ratio (or E sub b/E sub o). Methods for the efficient automated measurement of bit-
Daugherty, Elaine S., Kerczewski, Robert J., Kramarchuk, Ihor   +2 more
core   +2 more sources

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

Advanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet, Zhuoran Zhong, Elí Sánchez‐González, Camille L. Slagle, Ilich A. Ibarra, Katherine A. Mirica   +5 more
wiley   +1 more source

A study of the application of microwave techniques to the measurement of solid propellant burning rates Progress report, 1 Sep. 1966 - 31 Aug. 1967 [PDF]

Microwave techniques for measurement of solid rocket propellant burning ...
Obrien, W. F., Jr., Wood, H. L.
core   +1 more source

Polarization entanglement purification of nonlocal microwave photons based on the cross-Kerr effect in circuit QED

, 2017
Microwave photons have become very important qubits in quantum communication as the first quantum satellite has been launched successfully. Therefore, it is a necessary and meaningful task for ensuring the high security and efficiency of microwave-based ...
Alsaedi, Ahmed, Deng, Fu-Guo, Hayat, Tasawar, Liu, Qian, Xiong, Jun, Xu, Xu-Sheng, Zhang, Hao   +6 more
core   +1 more source