Materials Map

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (19/19 displayed)

  • 2024Metal doping of halide perovskite nanocrystals under ambient conditionscitations
  • 2024From Chalcogen Bonding to S–π Interactions in Hybrid Perovskite Photovoltaics1citations
  • 2023Materials for chiral light control124citations
  • 2023Bright circularly polarized photoluminescence in chiral layered hybrid lead-halide perovskites57citations
  • 2023Bright circularly polarized photoluminescence in chiral layered hybrid lead-halide perovskites57citations
  • 2023Fundamentals, Advances, and Artifacts in Circularly Polarized Luminescence (CPL) Spectroscopy65citations
  • 2023Local symmetry breaking drives picosecond spin domain formation in polycrystalline halide perovskite films.citations
  • 2022A mechanistic study of the dopant-induced breakdown in halide perovskites using solid state energy storage devices.citations
  • 2022Luminescence Enhancement Due to Symmetry Breaking in Doped Halide Perovskite Nanocrystals.22citations
  • 2021Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskitescitations
  • 2021Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskites17citations
  • 2021Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskites17citations
  • 2021Manganese doping for enhanced magnetic brightening and circular polarization control of dark excitons in paramagnetic layered hybrid metal-halide perovskites54citations
  • 2021Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskites.citations
  • 2021Manganese doping for enhanced magnetic brightening and circular polarization control of dark excitons in paramagnetic layered hybrid metal-halide perovskites.citations
  • 2021Tailored Local Bandgap Modulation as a Strategy to Maximize Luminescence Yields in Mixed‐Halide Perovskitescitations
  • 2020Photodoping through local charge carrier accumulation in alloyed hybrid perovskites for highly efficient luminescence137citations
  • 2020How Exciton Interactions Control Spin-Depolarization in Layered Hybrid Perovskites35citations
  • 2020Control of crystal symmetry breaking with halogen substituted benzylammonium in layered hybrid metal-halide perovskites95citations

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Chart of shared publication
Reponen, Antti-Pekka M.
1 / 2 shared
Casaday, Claire E.
1 / 1 shared
Cui, Dongtao
1 / 1 shared
Reece, Christian
1 / 1 shared
Kim, Taek-Seung
1 / 1 shared
Beard, Matthew C.
1 / 4 shared
Kotov, Nicholas A.
1 / 5 shared
Moon, Jooho
1 / 1 shared
Freedman, Danna E.
1 / 2 shared
Fuchter, Matthew J.
1 / 2 shared
Crassous, Jeanne
1 / 5 shared
Heindl, Markus
2 / 2 shared
Paetzold, Ulrich
1 / 1 shared
Kepenekian, Mikaël
1 / 30 shared
Katan, Claudine
3 / 125 shared
Even, Jacky
3 / 180 shared
Shcherbakov, Andrii
2 / 3 shared
Bodnar, Stanislav
2 / 5 shared
Zerhoch, Jonathan
4 / 5 shared
Pöthig, Alexander
2 / 3 shared
Fehn, Natalie
2 / 3 shared
Kartouzian, Aras
2 / 5 shared
Deschler, Felix
13 / 42 shared
Sharp, Ian
2 / 6 shared
Liu, Shangpu
2 / 7 shared
Li, Yang
1 / 24 shared
Paetzold, Ulrich Wilhelm
1 / 19 shared
Freudenthal, John
1 / 1 shared
Strkalj, Nives
1 / 2 shared
Macmanus-Driscoll, Judith L.
1 / 28 shared
Rao, Akshay
2 / 28 shared
Stranks, Samuel D.
1 / 101 shared
Sung, Jooyoung
1 / 5 shared
Nagane, Satyawan
1 / 8 shared
Roose, Bart
1 / 11 shared
Ashoka, Arjun
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Sharma, Ashish
1 / 3 shared
Sneyd, Alexander J.
1 / 1 shared
Mathieson, Angus Gm
1 / 1 shared
Merryweather, Alice J.
1 / 1 shared
De Volder, Michael
1 / 11 shared
Dose, Wesley M.
1 / 5 shared
Takacs, Christopher J.
1 / 3 shared
Mackanic, David
1 / 2 shared
Steinrück, Hans-Georg
1 / 3 shared
Pandya, Raj
1 / 7 shared
Congreve, Daniel N.
1 / 2 shared
Ahmed, Ghada H.
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Ng, Xejay
1 / 1 shared
Monserrat, Bartomeu
4 / 16 shared
Heckelmann, Ina
1 / 1 shared
Bravić, Ivona
1 / 3 shared
Fernández, Martin S.
1 / 1 shared
Liu, Yun
4 / 16 shared
Narayanan, Pournima
1 / 1 shared
Jones, Michael
1 / 5 shared
Sanchez, Bartomeu Monserrat
1 / 1 shared
Friend, Richard, H.
3 / 549 shared
Goor, Tim Van De
1 / 1 shared
Neumann, Timo
7 / 11 shared
Bourelle, Sean A.
5 / 7 shared
Winkler, Thomas
7 / 12 shared
Kelly, Nicola D.
4 / 6 shared
Liu, Cheng
4 / 10 shared
Dutton, S. E.
1 / 21 shared
Van De Goor, Tim W. J.
2 / 3 shared
Jones, Michael A.
3 / 5 shared
Emge, Steffen P.
3 / 7 shared
Friend, Richard H.
4 / 48 shared
Dutton, Siân E.
3 / 15 shared
Goor, Tim W. J. Van De
1 / 1 shared
Van De Goor, Tim
2 / 3 shared
Moser, Philipp
2 / 3 shared
Brandt, Martin S.
2 / 5 shared
Faugeras, Clément
2 / 5 shared
Delhomme, Alex
2 / 3 shared
Finley, Jonathan J.
2 / 8 shared
Dyksik, Mateusz
2 / 9 shared
Wang, Shuli
2 / 2 shared
Stier, Andreas V.
2 / 2 shared
Plochocka, Paulina
2 / 11 shared
Van De Goor, Tim Wj
1 / 2 shared
Ciesielski, Richard
1 / 1 shared
Hartschuh, Achim
1 / 8 shared
Saliba, Michael
1 / 33 shared
Tainter, Gregory D.
1 / 1 shared
Nan, Guangjun
1 / 1 shared
Rivett, Jph
1 / 1 shared
Macpherson, Stuart
1 / 13 shared
Stranks, Sd
1 / 36 shared
Doherty, Tiarnan A. S.
1 / 6 shared
Abdi-Jalebi, Mojtaba
1 / 29 shared
Sirringhaus, Henning
1 / 48 shared
Ringe, Emilie
1 / 13 shared
Frohna, Kyle
1 / 35 shared
Senanayak, Sp
1 / 9 shared
Beljonne, David
1 / 44 shared
Cerullo, Giulio
1 / 17 shared
Camargo, Franco V. A.
1 / 3 shared
Abolins, Haralds
1 / 2 shared
Shivanna, Ravichandran
1 / 10 shared
Senanayak, Satyaprasad P.
1 / 11 shared
Eyre, Lissa
1 / 5 shared
Gillett, Alexander J.
1 / 5 shared
Ghosh, Soumen
1 / 4 shared
Soavi, Giancarlo
1 / 6 shared
Bond, Andrew, D.
1 / 1 shared
Schmitt, Tanja
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Dutton, Siân
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Bourelle, Sean
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Tye, Nathaniel
1 / 1 shared
Traoré, Boubacar
1 / 19 shared
Chart of publication period
2024
2023
2022
2021
2020

Co-Authors (by relevance)

  • Reponen, Antti-Pekka M.
  • Casaday, Claire E.
  • Cui, Dongtao
  • Reece, Christian
  • Kim, Taek-Seung
  • Beard, Matthew C.
  • Kotov, Nicholas A.
  • Moon, Jooho
  • Freedman, Danna E.
  • Fuchter, Matthew J.
  • Crassous, Jeanne
  • Heindl, Markus
  • Paetzold, Ulrich
  • Kepenekian, Mikaël
  • Katan, Claudine
  • Even, Jacky
  • Shcherbakov, Andrii
  • Bodnar, Stanislav
  • Zerhoch, Jonathan
  • Pöthig, Alexander
  • Fehn, Natalie
  • Kartouzian, Aras
  • Deschler, Felix
  • Sharp, Ian
  • Liu, Shangpu
  • Li, Yang
  • Paetzold, Ulrich Wilhelm
  • Freudenthal, John
  • Strkalj, Nives
  • Macmanus-Driscoll, Judith L.
  • Rao, Akshay
  • Stranks, Samuel D.
  • Sung, Jooyoung
  • Nagane, Satyawan
  • Roose, Bart
  • Ashoka, Arjun
  • Sharma, Ashish
  • Sneyd, Alexander J.
  • Mathieson, Angus Gm
  • Merryweather, Alice J.
  • De Volder, Michael
  • Dose, Wesley M.
  • Takacs, Christopher J.
  • Mackanic, David
  • Steinrück, Hans-Georg
  • Pandya, Raj
  • Congreve, Daniel N.
  • Ahmed, Ghada H.
  • Ng, Xejay
  • Monserrat, Bartomeu
  • Heckelmann, Ina
  • Bravić, Ivona
  • Fernández, Martin S.
  • Liu, Yun
  • Narayanan, Pournima
  • Jones, Michael
  • Sanchez, Bartomeu Monserrat
  • Friend, Richard, H.
  • Goor, Tim Van De
  • Neumann, Timo
  • Bourelle, Sean A.
  • Winkler, Thomas
  • Kelly, Nicola D.
  • Liu, Cheng
  • Dutton, S. E.
  • Van De Goor, Tim W. J.
  • Jones, Michael A.
  • Emge, Steffen P.
  • Friend, Richard H.
  • Dutton, Siân E.
  • Goor, Tim W. J. Van De
  • Van De Goor, Tim
  • Moser, Philipp
  • Brandt, Martin S.
  • Faugeras, Clément
  • Delhomme, Alex
  • Finley, Jonathan J.
  • Dyksik, Mateusz
  • Wang, Shuli
  • Stier, Andreas V.
  • Plochocka, Paulina
  • Van De Goor, Tim Wj
  • Ciesielski, Richard
  • Hartschuh, Achim
  • Saliba, Michael
  • Tainter, Gregory D.
  • Nan, Guangjun
  • Rivett, Jph
  • Macpherson, Stuart
  • Stranks, Sd
  • Doherty, Tiarnan A. S.
  • Abdi-Jalebi, Mojtaba
  • Sirringhaus, Henning
  • Ringe, Emilie
  • Frohna, Kyle
  • Senanayak, Sp
  • Beljonne, David
  • Cerullo, Giulio
  • Camargo, Franco V. A.
  • Abolins, Haralds
  • Shivanna, Ravichandran
  • Senanayak, Satyaprasad P.
  • Eyre, Lissa
  • Gillett, Alexander J.
  • Ghosh, Soumen
  • Soavi, Giancarlo
  • Bond, Andrew, D.
  • Schmitt, Tanja
  • Dutton, Siân
  • Bourelle, Sean
  • Tye, Nathaniel
  • Traoré, Boubacar
OrganizationsLocationPeople

article

Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskites

  • Jones, Michael
  • Sanchez, Bartomeu Monserrat
  • Friend, Richard, H.
  • Goor, Tim Van De
  • Neumann, Timo
  • Bourelle, Sean A.
  • Feldmann, Sascha
  • Deschler, Felix
  • Winkler, Thomas
  • Kelly, Nicola D.
  • Liu, Cheng
  • Dutton, S. E.
Abstract

Bandgap tuning of hybrid metal-halide perovskites by halide substitution holds promise for tailored light absorption in tandem solar cells and emission in LEDs. However, the impact of halide substitution on the crystal structure and the fundamental mechanism of photo-induced halide segregation remain open questions. Here, using a combination of temperature-dependent X-ray diffraction and calorimetry measurements, we report the emergence of a disorder- and frustration-driven orientational glass for a wide range of compositions in CH3NH3Pb(ClxBr1-x)3. Using temperature-dependent photoluminescence measurements, we find a correlation between halide segregation under illumination and local strains from the orientational glass. We observe no glassy behaviour in CsPb(ClxBr1-x)3, highlighting the importance of A-site cation for the structure and optoelectronic properties. Using first-principles calculations, we identify the local preferential alignment of the organic cations as the glass formation mechanism. Our findings rationalise the superior photostability of mixed-cation metal-halide perovskites and provide guidelines for further stabilisation strategies.

Topics
  • perovskite
  • photoluminescence
  • x-ray diffraction
  • glass
  • glass
  • calorimetry