Effective mass (m*) is defined as: where x, y, z are the directions in the reciprocal Cartesian space (2Ï€/A), En(k) is the dispersion relation for the n-th electronic band. The explicit form of the ...
The Fritz Haber Institute in Berlin is one of the most internationally renowned research institutes of the Max Planck Society for the Advancement of Science. More than 400 employees in 5 scientific ...
Abstract: In this work, a novel finite element formulation for the numerical solution of 3-D magnetostatic problems is presented. The formulation is derived from the classical vector potential ...
Python wrapper for the Fullwave 2 simulation. Fullwave 2 is a high-fidelity, finite-difference time-domain (FDTD) ultrasound wave propagation simulation. It includes a comprehensive set of wave ...
Abstract: This paper presents PyWaveProp, a library for wave propagation modeling, and highlights its application features in tropospheric radio wave propagation. The one-way Helmholtz equation method ...
Infrasound data are routinely used to detect and locate volcanic and other explosions, using both arrays and single sensor networks. However, at local distances (<15 km) topography often complicates ...
Sooner or later every software engineer will come across a situation that requires some kind of text parsing. The text might contain information in semi-structured form that need to get parsed and ...
Open source hardware for scientific equipment needs to provide source files and enough documentation to allow the study, replication and modification of the design. In addition, parametric modeling is ...
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