Results 201 to 210 of about 170,651 (280)
Preliminary Studies on the Dielectric Permittivity in the Isotropic and Mesophase of Cholesteryl Oleyl Carbonate [PDF]
, 2002 Sebastian Pawlus +2 more
openalex +1 more source
Advanced Theory and Simulations, EarlyView.This study analyses the electronic structure of five‐electron spherical quantum dots with penetrable confinement potential. Spatial confinement and the influence of potential barrier height give rise to the unique properties of quantum dots. These effects lead to profound changes in their energy spectra and optical properties which play a key role in ...
Yusuf Yakar, Bekir Çakır, Ayhan Özmen
wiley +1 more source
Use of horn/lens antennas for free-space microwave permittivity measurements [PDF]
, 2002 Samir Trabelsi +2 more
openalex +1 more source
Advanced Theory and Simulations, EarlyView.A side‐view schematic illustrating intra‐ and inter‐band optical recombination processes in quantum wells, highlighting applications that depend on carrier dynamics and recombination lifetimes, such as lasers, photodetectors, and solar cells. Abstract Radiative lifetime (RT) on the picosecond to femtosecond scale plays a key role in enabling ultrafast ...
Redouane En‐nadir
wiley +1 more source
Flat Profile of Permittivity vs Temperature for Graded Ba1-xSrxTiO3 Ceramics.
, 2001 Toshitaka Ota +5 more
openalex +2 more sources
Advanced Theory and Simulations, EarlyView.A novel metamaterial absorber is designed, simulated, and validated for both 5G mmWave and THz applications, achieving >95.8% and 90% absorption, respectively. Its polarization‐insensitive, scalable design enables applications in THz NDT, imaging, and EMI shielding.
Ahmet Teber
wiley +1 more source
Electrode effects revisited [permittivity measurement] [PDF]
, 2002 Ken L. Stricklett, James Baker‐Jarvis
openalex +1 more source