Results 31 to 40 of about 1,168 (90)

Room-temperature quantification of $^{14}$CO$_{2}$ below the natural abundance with two-color cavity ring-down spectroscopy

, 2022
Radiocarbon's natural production, radiative decay, and isotopic rarity make it a unique tool to probe carbonaceous systems in the life and earth sciences.
Jiang, Jun, McCartt, A. Daniel
core  

Leaky Wave Antenna by Spin Photonic Topological Insulators Using 30-degree rhombic unit cell

, 2023
A new spin photonic topological insulator model with a 30-degree rhombic unit cell is presented and analyzed. Topological band gaps and the robustness against the defects are shown.
Abtahi, Sayyed Ahmad, Bakhtafrouz, Ahmad, Maddahali, Mohsen   +2 more
core  

Imaging Localized Variable Capacitance During Switching Processes in Silicon Diodes by Time-Resolved Electron Holography

Interference Gating or iGate is a unique method for ultrafast time-resolved electron holography in a transmission electron microscope enabling a spatiotemporal resolution in the nm and ns regime with a minimal technological effort.
Berger, Dirk, Häusler, Ines, Lehmann, Michael, Wagner, Tolga, Çelik, Hüseyin   +4 more
core   +1 more source

Atomic-Scale Patterning of Arsenic in Silicon by Scanning Tunneling Microscopy. [PDF]

ACS Nano, 2020
Stock TJZ, Warschkow O, Constantinou PC, Li J, Fearn S, Crane E, Hofmann EVS, Kölker A, McKenzie DR, Schofield SR, Curson NJ.   +10 more
europepmc   +1 more source

Confessions of a ptychopath: detection, dimensions, damage and despair [PDF]

, 2023
Chang, Dillan J, Ercius, Peter, Kirkland, Angus I, Miao, Jianwei, Nellist, Peter D, O'Leary, Colum M   +5 more
core   +2 more sources

Two concurrent exponential decays in a vacuum capacitor-resistor circuit: effect of surface charge

The relaxation in a vacuum capacitor-resistor circuit is comprised of two exponential decays, one caused by surface charge and the other by the decay of energy stored between the capacitor plates.
Kowalski, F. V.
core  

Non-Invasive Readout of the Kinetic Inductance of Superconducting Nanostructures

The energy landscape of multiply connected superconducting structures is ruled by fluxoid quantization due to the implied single-valuedness of the complex wave function.
Brahim, Kamal, Chaves, Davi A. D., Harb, Omar J. Y., Lejeune, Nicolas, Nulens, Lukas, Raes, Bart, Scheerder, Jeroen E., Silhanek, Alejandro V., Van Bael, Margriet J., Van de Vondel, Joris   +9 more
core  

Wireless terahertz communications [PDF]

, 2019
Blaicher, M., Boes, F., Freude, W., Globisch, B., Hahn, L., Harter, T., Kemal, J. N., Koos, C., Kutuvantavida, Y., Massler, H., Muehlbrandt, S., Nellen, S., Randel, S., Tessmann, A., Ummethala, S., Walther, M., Weber, M., Wolf, S., Zwick, T.   +18 more
core   +2 more sources

Holographic Thermal Mapping Using Acoustic Lenses

Acoustic holographic lenses (AHLs) show great potential for sound manipulation. These lenses store the phase and amplitude profile of the desired wavefront when illuminated by a single acoustic source to reconstruct focused ultrasound (FUS) pressure ...
Cengiz, Ceren, Shahab, Shima
core  

Sparse Bayesian multidimensional scaling(s). [PDF]

Comput Stat
Sheth A, Smith A, Holbrook AJ.
europepmc   +1 more source