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Band structure and ...
Band structure and optical properties of CuInSe2
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- Chen, Rongzhen (författare)
- KTH,Flerskalig materialmodellering
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- Persson, Clas (författare)
- KTH,Flerskalig materialmodellering
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Serie: Advanced Materials Research, 1022-6680 ; 894
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.4...
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Abstract
Ämnesord
Stäng
- In this work, the electronic structure and dielectric function of chalcopyrite CuInSe2 are presented. The results are based on the full-potential linearized augmented plane wave (FPLAPW) method using the generalized gradient approximation (GGA) plus an onsite Coulomb interaction U of the Cu d states. The dielectric constant, absorption coefficient and refractive index are explored by means of optical response. The spin-orbit coupling effect is considered for the calculations of electronic structure and optical properties. We find that the results based on our calculation method have good agreement compared with experimental and other earlier simulations results.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Absorption coefficient
- Band structure
- Chalcopyrite
- CuInse2
- Dielectric function
- Refractive index
- Solar cells
- Spin-orbit coupling
- Absorption co-efficient
- CuInse<sub>2</sub>
- Dielectric functions
- Spin-orbit couplings
- Electronic structure
- Materials science
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)