Constant photocurrent method and time-of-flight measurements applied to polymer blends

Willekens, J; Brinza, Monica; Aernouts, Tom; Poortmans, Jef; Adriaenssens, G.J.

doi:10.1016/j.jnoncrysol.2005.10.062

Cited by 4 publications

(1 citation statement)

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“…Spectra were set to absolute absorption scale (cm -1 ) by matching the high energy region with data obtained form transmission and reflection measurements. In this approach the measured absorption coefficient is the actual α(E) scaled with the quantum efficiency for free carrier generation, as the photocurrent in organic devices is proportional to α(E)η(E), in which η can also be spectrally dependent [10]. noisier.…”

Section: Measurement Setupmentioning

confidence: 99%

Fourier-Transform Photocurrent Spectroscopy for a fast and highly sensitive spectral characterization of organic and hybrid solar cells

et al. 2008

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Section: Measurement Setupmentioning

confidence: 99%

Fourier-Transform Photocurrent Spectroscopy for a fast and highly sensitive spectral characterization of organic and hybrid solar cells

et al. 2008

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Photoconductivity in Materials Research

Reynolds

Brinza

Benkhedir

et al. 2017

Springer Handbook of Electronic and Photonic Materials

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Electrical transport through materials is a large and complex field, and in this chapter we cover only a few aspects that are relevant to practical applications. We start with a review of the semi-classical approach that leads to the concepts of drift velocity, mobility and conductivity, from which Matthiessen's Rule is derived. A more general approach based on the Boltzmann transport equation is also discussed. We review the conductivity of metals and include a useful collection of experimental data. The conductivity of nonuniform materials such as alloys, polycrystalline materials, composites and thin films is discussed in the context of Nordheim's rule for alloys, effective medium theories for inhomogeneous materials, and theories of scattering for thin films. We also discuss some interesting aspects of conduction in the presence of a magnetic field (the Hall effect). We present a simplified analysis of charge transport in semiconductors in a high electric field, including a modern avalanche theory (the theory of lucky drift). The properties of low-dimensional systems are briefly reviewed, including the quantum Hall effect.

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A comparative study of transport properties of copper doped cadmium selenide thin films at two dopant concentrations

Sharma¹,

Poonam

Saini

et al. 2018

J Mater Sci: Mater Electron

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Constant photocurrent method and time-of-flight measurements applied to polymer blends

Cited by 4 publications

References 9 publications

Fourier-Transform Photocurrent Spectroscopy for a fast and highly sensitive spectral characterization of organic and hybrid solar cells

Fourier-Transform Photocurrent Spectroscopy for a fast and highly sensitive spectral characterization of organic and hybrid solar cells

Photoconductivity in Materials Research

A comparative study of transport properties of copper doped cadmium selenide thin films at two dopant concentrations

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