Juan Carlos A Sobarzo Ponce
5 Publications
2025 | Published | Journal Article | IST-REx-ID: 19278 |

Spontaneous ordering of identical materials into a triboelectric series
J.C.A. Sobarzo Ponce, F. Pertl, D. Balazs, T. Costanzo, M. Sauer, A. Foelske, M. Ostermann, C.M. Pichler, Y. Wang, Y. Nagata, M. Bonn, S.R. Waitukaitis, Nature 638 (2025).
[Published Version]
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J.C.A. Sobarzo Ponce, F. Pertl, D. Balazs, T. Costanzo, M. Sauer, A. Foelske, M. Ostermann, C.M. Pichler, Y. Wang, Y. Nagata, M. Bonn, S.R. Waitukaitis, Nature 638 (2025).
2025 | Published | Thesis | IST-REx-ID: 20203 |

Tribocharging of identical insulators : Triboelectric series, triboelectric cycles and surface charges
J.C.A. Sobarzo Ponce, Tribocharging of Identical Insulators : Triboelectric Series, Triboelectric Cycles and Surface Charges, Institute of Science and Technology Austria, 2025.
[Published Version]
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J.C.A. Sobarzo Ponce, Tribocharging of Identical Insulators : Triboelectric Series, Triboelectric Cycles and Surface Charges, Institute of Science and Technology Austria, 2025.
2024 | Published | Journal Article | IST-REx-ID: 15322
Multiple charge carrier species as a possible cause for triboelectric cycles
J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review E 109 (2024).
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J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review E 109 (2024).
2022 | Published | Journal Article | IST-REx-ID: 12109 |

Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach
F. Pertl, J.C.A. Sobarzo Ponce, L.B. Shafeek, T. Cramer, S.R. Waitukaitis, Physical Review Materials 6 (2022).
[Preprint]
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F. Pertl, J.C.A. Sobarzo Ponce, L.B. Shafeek, T. Cramer, S.R. Waitukaitis, Physical Review Materials 6 (2022).
2020 | Published | Journal Article | IST-REx-ID: 8101 |

Quantitatively consistent scale-spanning model for same-material tribocharging
G.M. Grosjean, S. Wald, J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review Materials 4 (2020).
[Published Version]
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G.M. Grosjean, S. Wald, J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review Materials 4 (2020).
Grants
5 Publications
2025 | Published | Journal Article | IST-REx-ID: 19278 |

Spontaneous ordering of identical materials into a triboelectric series
J.C.A. Sobarzo Ponce, F. Pertl, D. Balazs, T. Costanzo, M. Sauer, A. Foelske, M. Ostermann, C.M. Pichler, Y. Wang, Y. Nagata, M. Bonn, S.R. Waitukaitis, Nature 638 (2025).
[Published Version]
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
J.C.A. Sobarzo Ponce, F. Pertl, D. Balazs, T. Costanzo, M. Sauer, A. Foelske, M. Ostermann, C.M. Pichler, Y. Wang, Y. Nagata, M. Bonn, S.R. Waitukaitis, Nature 638 (2025).
2025 | Published | Thesis | IST-REx-ID: 20203 |

Tribocharging of identical insulators : Triboelectric series, triboelectric cycles and surface charges
J.C.A. Sobarzo Ponce, Tribocharging of Identical Insulators : Triboelectric Series, Triboelectric Cycles and Surface Charges, Institute of Science and Technology Austria, 2025.
[Published Version]
View
| Files available
| DOI
J.C.A. Sobarzo Ponce, Tribocharging of Identical Insulators : Triboelectric Series, Triboelectric Cycles and Surface Charges, Institute of Science and Technology Austria, 2025.
2024 | Published | Journal Article | IST-REx-ID: 15322
Multiple charge carrier species as a possible cause for triboelectric cycles
J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review E 109 (2024).
View
| Files available
| DOI
| WoS
| PubMed | Europe PMC
J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review E 109 (2024).
2022 | Published | Journal Article | IST-REx-ID: 12109 |

Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach
F. Pertl, J.C.A. Sobarzo Ponce, L.B. Shafeek, T. Cramer, S.R. Waitukaitis, Physical Review Materials 6 (2022).
[Preprint]
View
| Files available
| DOI
| Download Preprint (ext.)
| WoS
| arXiv
F. Pertl, J.C.A. Sobarzo Ponce, L.B. Shafeek, T. Cramer, S.R. Waitukaitis, Physical Review Materials 6 (2022).
2020 | Published | Journal Article | IST-REx-ID: 8101 |

Quantitatively consistent scale-spanning model for same-material tribocharging
G.M. Grosjean, S. Wald, J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review Materials 4 (2020).
[Published Version]
View
| Files available
| DOI
| WoS
| arXiv
G.M. Grosjean, S. Wald, J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review Materials 4 (2020).