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Materials Science

Working Paper

Giant Band Degeneracy via Orbital Engineering Enhances Thermoelectric Performance from Sb2Si2Te6 to Sc2Si2Te6

Wenzhen Dou, Kieran Spooner, Seán Kavanagh, Miao Zhou, David O. Scanlon

Version 1 posted 09 January 2024

396

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Materials Chemistry

Working Paper

Mixed-Cation Vacancy-Ordered Perovskites (Cs₂Ti₁₋ₓSnₓX₆; X = I, Br): High Miscibility, Additivity and Tunable Stability

Shanti Liga, Seán R. Kavanagh, Aron Walsh, David O. Scanlon, Gerasimos Konstantatos

Version 2 posted 22 September 2023

551

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Materials Chemistry

Working Paper

Frenkel Excitons in Vacancy-ordered Titanium Halide Perovskites (Cs₂TiX₆)

Seán R. Kavanagh, Christopher N. Savory, Shanti M. Liga, Gerasimos Konstantatos, Aron Walsh, David O. Scanlon

Version 3 posted 03 November 2022

921

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Materials Chemistry

Working Paper

Interplay of static and dynamic disorder in the mixed-metal chalcohalide Sn₂SbS₂I₃

Adair Nicolson, Joachim Breternitz, Seán R. Kavanagh, Yvonne Tomm, Kazuki Morita, Alexander G. Squires, Michael Tovar, Aron Walsh, Susan Schorr, David O. Scanlon

Version 2 posted 27 December 2022

423

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Materials Chemistry

Working Paper

Enhanced visible light absorption in layered Cs3Bi2Br9 through mixed-valence Sn(II) / Sn(IV) doping

Chantalle Krajewska, Seán Kavanagh, Lina Zhang, Dominik Kubicki, Krishanu Dey, Krzysztof Gałkowski, Clare Grey, Samuel Stranks, Aron Walsh, David Scanlon, Robert Palgrave

Version 1 posted 12 July 2021

710

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Materials Chemistry

Working Paper

Cu₂SiSe₃ as a promising solar absorber: harnessing cation dissimilarity to avoid killer antisites

Adair Nicolson, Seán R. Kavanagh, Christopher N. Savory, Graeme W. Watson, David O. Scanlon

Version 1 posted 06 April 2023

359

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Materials Chemistry

Working Paper

Cation disorder dominates the defect chemistry of high-voltage LiMn1.5Ni0.5O4 (LMNO) spinel cathodes

Jiayi Cen, Bonan Zhu, Seán Kavanagh, Alexander Squires, David Scanlon

Version 2 posted 27 January 2023

729

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Theoretical and Computational Chemistry

Working Paper

Computational Prediction of an Antimony-based n-type Transparent Conducting Oxide: F-doped Sb2O5

Ke Li, Joe Willis, Seán R. Kavanagh, David O. Scanlon

Version 1 posted 22 December 2023

284

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Materials Chemistry

Working Paper

Oxygen dimerization as a defect-driven process in bulk LiNiO2

Alexander G. Squires, Lavan Ganeshkumar, Seán R. Kavanagh, Christopher N. Savory, David O. Scanlon

Version 1 posted 06 May 2024

309

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Theoretical and Computational Chemistry

Working Paper

Intrinsic point defect tolerance in selenium for indoor and tandem photovoltaics

Seán R. Kavanagh, Rasmus S. Nielsen, John L. Hansen, Rasmus S. Davidsen, Ole Hansen, Alp E. Samli, Peter C. Vesborg, David O. Scanlon, Aron Walsh

Version 1 posted 10 October 2024

346

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10 results in Seán Kavanagh in Authors: Seán Kavanagh

Giant Band Degeneracy via Orbital Engineering Enhances Thermoelectric Performance from Sb2Si2Te6 to Sc2Si2Te6

Mixed-Cation Vacancy-Ordered Perovskites (Cs₂Ti₁₋ₓSnₓX₆; X = I, Br): High Miscibility, Additivity and Tunable Stability

Frenkel Excitons in Vacancy-ordered Titanium Halide Perovskites (Cs₂TiX₆)

Interplay of static and dynamic disorder in the mixed-metal chalcohalide Sn₂SbS₂I₃

Enhanced visible light absorption in layered Cs3Bi2Br9 through mixed-valence Sn(II) / Sn(IV) doping

Cu₂SiSe₃ as a promising solar absorber: harnessing cation dissimilarity to avoid killer antisites

Cation disorder dominates the defect chemistry of high-voltage LiMn1.5Ni0.5O4 (LMNO) spinel cathodes

Computational Prediction of an Antimony-based n-type Transparent Conducting Oxide: F-doped Sb2O5

Oxygen dimerization as a defect-driven process in bulk LiNiO2

Intrinsic point defect tolerance in selenium for indoor and tandem photovoltaics

10 results in Authors: Seán Kavanagh