Results 1 to 10 of about 1,168 (90)

Mechanical quantum sensing in the search for dark matter [PDF]

, 2021
Numerous astrophysical and cosmological observations are best explained by the existence of dark matter, a mass density which interacts only very weakly with visible, baryonic matter.
Afek, G., Bhave, S., Brubaker, B., Carney, D., Corbitt, T., Cripe, J., Crisosto, N., Geraci, A., Ghosh, S., Harris, J. G.E., Hook, A., Kolb, E. W., Krnjaic, G., Kunjummen, J., Lang, R. F., Li, T., Lin, T., Liu, Z., Lykken, J., Magrini, L., Manley, J., Matsumoto, N., Monte, A., Monteiro, F., Moore, D. C., Purdy, T., Qin, J., Regal, C. A., Riedel, C. J., Singh, R., Singh, S., Sinha, K., Taylor, J. M., Wilson, D. J., Zhao, Y.   +34 more
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Measurement of nonlinear piezoelectric coefficients using a micromechanical resonator [PDF]

, 2018
We describe and demonstrate a method by which the nonlinear piezoelectric properties of a piezoelectric material may be measured by detecting the force that it applies on a suspended micromechanical resonator at one of its mechanical resonance ...
Boales, Joseph A., Erramilli, Shyamsunder, Mohanty, Pritiraj   +2 more
core   +1 more source

Topological plasma transport from a diffusion view

, 2023
Recent studies have identified plasma as a topological material. Yet, these researches often depict plasma as a fluid governed by electromagnetic fields, i.e., a classical wave system.
Huang, Jiping, Liu, Zhoufei
core   +1 more source

Robust Transport of the Edge Modes along the Photonic Topological Interfaces of Different Configurations

, 2020
Two-dimensional photonic crystals made of six air holes on a core-shell dielectric material has been proposed to study the newly emerged photonic quantum spin Hall insulator.
Hajivandi, J., Kurt, H.
core   +1 more source

Terahertz Frequency-Domain Sensing Combined with Quantitative Multivariate Analysis for Pharmaceutical Tablet Inspection [PDF]

, 2022
Near infrared (NIR) and Raman spectroscopy combined with multivariate analysis are established techniques for the identification and quantification of chemical properties of pharmaceutical tablets like the concentration of active pharmaceutical ...
Folestad, Staffan, Moradikouchi, Anis, Rodilla, Helena, Sparén, Anders, Stake, Jan, Svensson, Olof   +5 more
core   +3 more sources

Thermal radiation dominated heat transfer in nanomechanical silicon nitride drum resonators

, 2020
Nanomechanical silicon nitride (SiN) drum resonators are currently employed in various fields of applications that arise from their unprecedented frequency response to physical quantities.
Hansen, Ole, Luhmann, Niklas, Martini, Paolo, Piller, Markus, Sadeghi, Pedram, Schmid, Silvan, West, Robert G.   +6 more
core   +1 more source

Automated design of multi junction solar cells by genetic approach : reaching the >50% efficiency target [PDF]

, 2017
The proper design of the multi-junction solar cell (MJSC) requires the optimisation search through the vast parameter space, with parameters for the proper operation quite often being constrained, like the current matching throughout the cell.
Tomić, S, Čičić, S
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Novel color center platforms enabling fundamental scientific discovery

, 2020
Color centers are versatile systems that generate quantum light, sense magnetic fields and produce spin-photon entanglement. We review how these properties have pushed the limits of fundamental knowledge in a variety of scientific disciplines, from ...
Casey, William H., Curro, Nicholas, Majety, Sridhar, Norman, Victoria, Radulaski, Marina, Wang, Zhipan   +5 more
core   +1 more source

Assessing Phonon Coherence Using Spectroscopy

, 2022
As a fundamental physical quantity of thermal phonons, temporal coherence participates in a broad range of thermal and phononic processes, while a clear methodology for the measurement of phonon coherence is still lacking.
Bescond, Marc, Chen, Jie, Guo, Yangyu, Nomura, Masahiro, Volz, Sebastian, Zhang, Zhongwei   +5 more
core   +3 more sources

Plasmon thermal conductivity of thin Au and Ag films

, 2023
We investigated the thermal conductivity of surface plasmon polaritons (SPPs) propagating along thin Au and Ag films on a SiO$_2$ substrate with a Ti adhesive layer.
Kim, Dong-min, Lee, Bong Jae, Nam, Jeongmin   +2 more
core   +1 more source