WebApr 18, 2014 · The activation and recrystallization in arsenic ion-implanted silicon under excimer laser (193 nm) irradiation is investigated using photocarrier radiometry (PCR). Arsenic ion-implanted silicon wafers with a dose of $$1 \\times 10^{15}\\,\\mathrm{cm}^{-2}$$ 1 × 10 15 cm - 2 and an energy of 1 keV were irradiated at different laser parameters, … WebDec 7, 2015 · Ultraviolet photocarrier radiometry (UV-PCR) was used for the characterization of thin-film (nanolayer) intrinsic hydrogenated amorphous silicon (i-a-Si:H) on c-Si. The small absorption depth (approximately 10 nm at 355 nm laser excitation) leads to strong influence of the nanolayer parameters on the propagation and recombination of the ...
(PDF) Photocarrier Radiometry Characterization of Ultra …
WebThey use medical equipment to make images of the inside of your body. They work with a doctor called a radiologist, who decides what type of pictures you need and then … WebAug 1, 2024 · Lifetime characterization techniques based on modulated photoluminescence (MPL) [4, 5] and photocarrier radiometry (PCR) [6] combine the general advantages of PL-based methods, such as all-optical detection and defect sensitivity, with the benefits of … css 2d transform
Infrared photocarrier radiometry of semiconductors: Physical …
WebJun 17, 2004 · The determination of the electronic transport properties of ion-implanted silicon wafers with the photocarrier radiometry (PCR) technique by fitting frequency scan data to a single layer model via a multiparameter fitting procedure is presented. A three-layer model is used to simulate the inhomogeneous structure of the ion-implanted wafers. The … WebJun 1, 2024 · Laser-induced photocarrier radiometry (PCR) is a dynamic spectrally gated frequency-domain photoluminescence measurement and it is distinguished by photoluminescence dynamic frequency responses, i.e. amplitude-frequency and phase-frequency responses under the modulated laser intensity upon a well-defined specimen … WebOct 17, 2024 · In this model, the frequency-domain expression for the photoluminescence signal (or the photocarrier radiometry signal, which is the form taken by the near-IR … ear bar piercings