Results 111 to 120 of about 87,486 (287)
Irreversibility and Dephasing from Vacuum Fluctuations
, 2001 We investigate the role of vacuum (zero-point) fluctuations in generating decoherence in a number of simple models. First we discuss a harmonic oscillator coupled to a semi-infinite elastic string and discuss the irreversible nature of such a bath.
Buttiker, Markus
core +2 more sources
Strong Plasmon–Exciton Coupling Tuned by Corner Etching of Gold Nanocubes and Nanotriangles
Advanced Optical Materials, EarlyView.Systematic etching of gold nanocubes (AuNCs) and nanotriangles (AuNTs) reveals how nanoparticle morphology governs plasmon–exciton strong coupling. While rounding the corners of AuNCs weakens their coupling, triangular geometries robustly preserve deep strong coupling.
Jiyeon Lee +4 more
wiley +1 more source
First integral method for an oscillator system
Electronic Journal of Differential Equations, 2013 In this article, we consider the nonlinear Duffing-van der Pol-type oscillator system by means of the first integral method. This system has physical relevance as a model in certain flow-induced structural vibration problems, which includes the van ...
Xiaoqian Gong, Jing Tian, Jiaoyan Wang
doaj
Monolayer Graphene Radiation Sensor with Backend RF Ring Oscillator Transducer. [PDF]
Nanomaterials (Basel), 2022 Tawfik MW, Sharaf A, Serry M.
europepmc +1 more source
An Ultra-Low-Power Oscillator with Temperature and Process Compensation for UHF RFID Transponder [PDF]
, 2013 This paper presents a 1.28MHz ultra-low-power oscillator with temperature and process compensation. It is very suitable for clock generation circuits used in ultra-high-frequency (UHF) radio-frequency identification (RFID) transponders. Detailed analysis
Liu, J., Wang, Y., Wen, G., Xie, L.
core +1 more source
Advanced Optical Materials, EarlyView.An organic–inorganic mixed excited state is designed and demonstrated by combining the metal–metal and π–π interactions within a supramolecular Pt2–pyrene assembly. Directional orbital overlap between the Pt and carbon atoms gives rise to a long‐lived triplet emission, strong emission polarization, exciton–exciton annihilation, and efficient exciton ...
Ying Luo +7 more
wiley +1 more source
Physical Unclonable Function Based on the Internal State Transitions of a Fibonacci Ring Oscillator. [PDF]
Sensors (Basel), 2021 Matuszewski Ł +3 more
europepmc +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
A Bimodal Low-Power Transceiver featuring a Ring Oscillator-based Transmitter and Magnetic Field-based Receiver for Insertable Smart Pills. [PDF]
IEEE Solid State Circuits Lett, 2022 Abdigazy A, Monge M.
europepmc +1 more source
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced Robotics Research, EarlyView.In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng +5 more
wiley +1 more source