SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Liero Matthias) srt2:(2022)"

Search: WFRF:(Liero Matthias) > (2022)

  • Result 1-2 of 2
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Glitzky, Annegret, et al. (author)
  • A coarse‐grained electrothermal model for organic semiconductor devices
  • 2022
  • In: Mathematical methods in the applied sciences. - : John Wiley & Sons. - 0170-4214 .- 1099-1476. ; 45:8, s. 4809-4833
  • Journal article (peer-reviewed)abstract
    • We derive a coarse-grained model for the electrothermal interaction of organic semiconductors. The model combines stationary drift-diffusion- based electrothermal models with thermistor-type models on subregions of the device and suitable transmission conditions. Moreover, we prove existence of a solution using a regularization argument and Schauder's fixed point theorem. In doing so, we extend recent work by taking into account the statistical relation given by the Gauss–Fermi integral and mobility functions depending on the temperature, charge-carrier density, and field strength, which is required for a proper description of organic devices.
  •  
2.
  • Glitzky, Annegret, et al. (author)
  • Analysis of a hybrid model for the electro-thermal behavior of semiconductor heterostructures
  • 2022
  • In: Journal of Mathematical Analysis and Applications. - : Elsevier. - 0022-247X .- 1096-0813. ; 507:2
  • Journal article (peer-reviewed)abstract
    • We prove existence of a weak solution for a hybrid model for the electro-thermal behavior of semiconductor heterostructures. This hybrid model combines an electro-thermal model based on drift-diffusion with thermistor type models in different subregions of the semiconductor heterostructure. The proof uses a regularization method and Schauder's fixed point theorem. For boundary data compatible with thermodynamic equilibrium we verify, additionally, uniqueness. Moreover, we derive bounds and higher integrability properties for the electrostatic potential and the quasi Fermi potentials as well as the temperature.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-2 of 2
Type of publication
journal article (2)
Type of content
peer-reviewed (2)
Author/Editor
Nika, Grigor (2)
Glitzky, Annegret (2)
Liero, Matthias (2)
University
Karlstad University (2)
Language
English (2)
Research subject (UKÄ/SCB)
Natural sciences (2)
Year
2022 (2)Undo refine

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view