Study of the temperature dependence of the dark currents non-uniformity for some video-camera chips

Widenhorn, Ralf; Bodegom, Erik; Iordache, D.; Iancu, V.

doi:10.1109/smicnd.2009.5336678

Cited by 1 publication

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References 10 publications

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“…As it results from Table 1, the most important versions of the dark current spectroscopy are (i) the classical one (basic work [28], and some of its most important applications [14b-14f]), (ii) the DCS computational approach (represented mainly by the works leading to the evaluation of the (iia) preexponential factors of the diffusion and depletion dark currents [36][37][38], (iib) activation energy [47,48], as well as the study of the: (iic) Meyer-Neldel corelations [49][50][51], (iid) choice and evaluation of the basic uniqueness parameters [52][53][54], and (iie) hidden corelations in complex semiconductors [55,56]).…”

Section: Short Review Of the Main Experimental Methods Used To Characmentioning

confidence: 99%

Charge Coupled Devices as Particle Detectors

Iordache

Sterian

Tunaru

2013

Advances in High Energy Physics

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As it is well known, while the most important advantages of the charge coupled devices, as high energy particle detectors are related to their (a) extremely high sensitivity (very important for the underground laboratories, also) and (b) huge number of very small independent components (pixels) of the magnitude order of106, which allow the separate impressions of many different “signatures” of (silicon lattice defects produced by) these particles, their main disadvantages refer to the (a) difficulty to distinguish between the capture traps (of free electrons and holes, resp.) produced by the radiation particles and the numerous types of traps due to the contamination or dopants and (b) huge number of types of lattice defects due to the irradiation. For these reasons, this work achieves a state of art of the (i) main experimental methods and (ii) physical parameters intended to the characterization of the main types of traps embedded in the silicon lattice of CCDs. There were identified also some new physical parameters useful in this aim, as the polarization degree of capture cross-sections and the state character, as well as some new useful notions, as the trans-Fermi level capture states.

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