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Personal profile

Education/Academic qualification

PHD, New Mexico State University-Las Cruces

… → 1981

MS, New Mexico State University-Las Cruces

… → 1980

Fingerprint Dive into the research topics where Christian Ringhofer is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Semiconductor devices Engineering & Materials Science
Boltzmann equation Engineering & Materials Science
Semiconductor Devices Mathematics
Resonant tunneling diodes Engineering & Materials Science
Quantum Hydrodynamics Mathematics
Hydrodynamics Engineering & Materials Science
Electrons Engineering & Materials Science
Solar cells Engineering & Materials Science

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Research Output 1982 2018

  • 2682 Citations
  • 26 h-Index
  • 102 Article
  • 33 Conference contribution
  • 4 Chapter
  • 1 Review article

A 2D diffusion-reaction CdTe solar cell simulator that includes active defects and grain boundaries

Akis, R., Brinkman, D., Guo, D., Vasileska, D. & Ringhofer, C., May 25 2018, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Solar cells
Grain boundaries
Simulators
Defects
Chlorine

A Unified 2D Solver for Modeling Carrier and Defect Transport in Photovoltaic Devices

Shaik, A. R., Brinkman, D., Sankin, I., Krasikov, D., Ringhofer, C. & Vasileska, D., Nov 26 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., p. 1953-1955 3 p. 8547494

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defects
Carrier transport
Chlorine
Poisson equation
Convergence of numerical methods
1 Citation (Scopus)

Kinetic Models of Need-Based Transfers

Kayser, K., Armbruster, H. & Ringhofer, C., Jan 1 2018, Recent Advances in Mathematical and Statistical Methods - IV AMMCS International Conference. Kunze, H., Kilgour, D. M., Makarov, R., Melnik, R. & Wang, X. (eds.). Springer New York LLC, Vol. 259. p. 521-530 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kinetic Model
Welfare
Redistribution
Wealth Distribution
Binary Forms
3 Citations (Scopus)

Metastability and reliability of CdTe solar cells

Guo, D., Brinkman, D., Shaik, A. R., Ringhofer, C. & Vasileska, D., Mar 22 2018, In : Journal of Physics D: Applied Physics. 51, 15, 153002.

Research output: Contribution to journalReview article

metastable state
Solar cells
solar cells
Defects
defects

Modeling metastability in CdTe solar cells due to Cu migration

Guo, D., Brinkman, D., Shaik, A. R., Sankin, I., Krasikov, D., Ringhofer, C. & Vasileska, D., Jan 1 2018, Coupled Mathematical Models for Physical and Biological Nanoscale Systems and Their Applications -Banff International Research Station, 2016. Springer New York LLC, Vol. 232. p. 187-213 27 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CdTe
Metastability
Solar Cells
Migration
Defects

Projects 2000 2019