Hemamala I Karunadasa

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 35

Top Topics

Molecular Dynamics Simulations

Room Temperature

Top Venues

Journal of the American Chemical Society

Chemical science

Angewandte Chemie (International ed. in English)

Inorganic chemistry

This page only lists publications with an associated author ORCID identifier.

Publications

Julian A Vigil, Nathan R Wolf, Adam H Slavney, Roc Matheu, Abraham Saldivar Valdes, Aaron Breidenbach, Young S Lee, Hemamala I Karunadasa
Halide Perovskites Breathe Too: The Iodide-Iodine Equilibrium and Self-Doping in Cs 2 SnI 6 . ACS central science 10 (4) (2024)
Julian A Vigil, Nathan R Wolf, Adam H Slavney, Roc Matheu, Abraham Saldivar Valdes, Aaron Breidenbach, Young S Lee, Hemamala I Karunadasa
Halide Perovskites Breathe Too: The Iodide-Iodine Equilibrium and Self-Doping in Cs 2 SnI 6 . ACS central science 10 (4) (2024)
Bridget A Connor, Alexander C Su, Adam H Slavney, Linn Leppert, Hemamala I Karunadasa
Understanding the evolution of double perovskite band structure upon dimensional reduction. Chemical science 14 (42) (2023)
Kurt P Lindquist, Armin Eghdami, Christina R Deschene, Alexander J Heyer, Jiajia Wen, Alexander G Smith, Edward I Solomon, Young S Lee, Jeffrey B Neaton, Dominic H Ryan, Hemamala I Karunadasa
Stabilizing Au 2+ in a mixed-valence 3D halide perovskite. Nature chemistry (2023)
Jiayi Li, Zhihengyu Chen, Santanu Saha, James K Utterback, Michael L Aubrey, Rongfeng Yuan, Hannah L Weaver, Naomi S Ginsberg, Karena W Chapman, Marina R Filip, Hemamala I Karunadasa
Correction to "Zwitterions in 3D Perovskites: Organosulfide-Halide Perovskites". Journal of the American Chemical Society (2023)
Nathan R Wolf, Adam Jaffe, Adam H Slavney, Wendy L Mao, Linn Leppert, Hemamala I Karunadasa
Tuning Defects in a Halide Double Perovskite with Pressure. Journal of the American Chemical Society 144 (45) (2022)
Roc Matheu, Feng Ke, Aaron Breidenbach, Nathan R Wolf, Young Lee, Zhenxian Liu, Linn Leppert, Yu Lin, Hemamala I Karunadasa
Charge Reservoirs in an Expanded Halide Perovskite Analog: Enhancing High-Pressure Conductivity through Redox-Active Molecules. Angewandte Chemie (International ed. in English) 61 (25) (2022)
Feng Ke, Jiejuan Yan, Roc Matheu, Shanyuan Niu, Nathan R Wolf, Hong Yang, Ketao Yin, Jiajia Wen, Young S Lee, Hemamala I Karunadasa, Wendy L Mao, Yu Lin
Quasi-One-Dimensional Metallicity in Compressed CsSnI 3 . Journal of the American Chemical Society (2022)
Jiayi Li, Zhihengyu Chen, Santanu Saha, James K Utterback, Michael L Aubrey, Rongfeng Yuan, Hannah L Weaver, Naomi S Ginsberg, Karena W Chapman, Marina R Filip, Hemamala I Karunadasa
Zwitterions in 3D Perovskites: Organosulfide-Halide Perovskites. Journal of the American Chemical Society (2022)
Feng Ke, Jiejuan Yan, Roc Matheu, Shanyuan Niu, Nathan R Wolf, Hong Yang, Ketao Yin, Jiajia Wen, Young S Lee, Hemamala I Karunadasa, Wendy L Mao, Yu Lin
Quasi-One-Dimensional Metallicity in Compressed CsSnI 3 . Journal of the American Chemical Society 144 (51) (2022)
Feng Ke, Jiejuan Yan, Shanyuan Niu, Jiajia Wen, Ketao Yin, Hong Yang, Nathan R Wolf, Yan-Kai Tzeng, Hemamala I Karunadasa, Young S Lee, Wendy L Mao, Yu Lin
Cesium-mediated electron redistribution and electron-electron interaction in high-pressure metallic CsPbI 3 . Nature communications 13 (1) (2022)
Ethan J Crace, Alexander C Su, Hemamala I Karunadasa
Reliably obtaining white light from layered halide perovskites at room temperature. Chemical science 13 (34) (2022)
Kurt P Lindquist, Michael A Boles, Stephanie A Mack, Jeffrey B Neaton, Hemamala I Karunadasa
Gold-Cage Perovskites: A Three-Dimensional AuIII-X Framework Encasing Isolated MX63- Octahedra (MIII = In, Sb, Bi; X = Cl-, Br-, I-). Journal of the American Chemical Society 143 (19) (2021)
Nathan R Wolf, Bridget A Connor, Adam H Slavney, Hemamala I Karunadasa
Doubling the Stakes: The Promise of Halide Double Perovskites. Angewandte Chemie (International ed. in English) 60 (30) (2021)
Michael L Aubrey, Abraham Saldivar Valdes, Marina R Filip, Bridget A Connor, Kurt P Lindquist, Jeffrey B Neaton, Hemamala I Karunadasa
Directed assembly of layered perovskite heterostructures as single crystals. Nature 597 (7876) (2021)
Bridget A Connor, Rebecca W Smaha, Jiayi Li, Aryeh Gold-Parker, Alexander J Heyer, Michael F Toney, Young S Lee, Hemamala I Karunadasa
Alloying a single and a double perovskite: a Cu+/2+ mixed-valence layered halide perovskite with strong optical absorption. Chemical science 12 (25) (2021)
Bridget A Connor, Raisa-Ioana Biega, Linn Leppert, Hemamala I Karunadasa
Dimensional reduction of the small-bandgap double perovskite Cs2AgTlBr6. Chemical science 11 (29) (2020)
Adam Jaffe, Stephanie A Mack, Yu Lin, Wendy L Mao, Jeffrey B Neaton, Hemamala I Karunadasa
High Compression-Induced Conductivity in a Layered Cu-Br Perovskite. Angewandte Chemie (International ed. in English) 59 (10) (2020)
Joseph E Thomaz, Kurt P Lindquist, Hemamala I Karunadasa, Michael D Fayer
Single Ensemble Non-exponential Photoluminescent Population Decays from a Broadband White-Light-Emitting Perovskite. Journal of the American Chemical Society 142 (39) (2020)
Samuel P Girdzis, Yu Lin, Linn Leppert, Adam H Slavney, Sulgiye Park, Karena W Chapman, Hemamala I Karunadasa, Wendy L Mao
Revealing Local Disorder in a Silver-Bismuth Halide Perovskite upon Compression. The journal of physical chemistry letters 12 (1) (2020)
Daiki Umeyama, Linn Leppert, Bridget A Connor, Mary Anne Manumpil, Jeffrey B Neaton, Hemamala I Karunadasa
Expanded Analogs of Three-Dimensional Lead-Halide Hybrid Perovskites. Angewandte Chemie (International ed. in English) 59 (43) (2020)
Naomi E Clayman, Mary Anne Manumpil, Benjamin D Matson, Shengkai Wang, Adam H Slavney, Ritimukta Sarangi, Hemamala I Karunadasa, Robert M Waymouth
Reactivity of NO2 with Porous and Conductive Copper Azobispyridine Metallopolymers. Inorganic chemistry 58 (16) (2019)
Kurt P Lindquist, Stephanie A Mack, Adam H Slavney, Linn Leppert, Aryeh Gold-Parker, Jonathan F Stebbins, Alberto Salleo, Michael F Toney, Jeffrey B Neaton, Hemamala I Karunadasa
Tuning the bandgap of Cs2AgBiBr6 through dilute tin alloying. Chemical science 10 (45) (2019)
Matthew D Smith, Bridget A Connor, Hemamala I Karunadasa
Tuning the Luminescence of Layered Halide Perovskites. Chemical reviews 119 (5) (2019)
Adam H Slavney, Bridget A Connor, Linn Leppert, Hemamala I Karunadasa
A pencil-and-paper method for elucidating halide double perovskite band structures. Chemical science 10 (48) (2019)
Jun Nishida, John P Breen, Kurt P Lindquist, Daiki Umeyama, Hemamala I Karunadasa, Michael D Fayer
Dynamically Disordered Lattice in a Layered Pb-I-SCN Perovskite Thin Film Probed by Two-Dimensional Infrared Spectroscopy. Journal of the American Chemical Society 140 (31) (2018)
Mary Anne Manumpil, Carmen Leal-Cervantes, Matthew R Hudson, Craig M Brown, Hemamala I Karunadasa
Electronic Conductivity in a Porous Vanadyl Prussian Blue Analogue upon Air Exposure. Inorganic chemistry 56 (21) (2018)
Bridget A Connor, Linn Leppert, Matthew D Smith, Jeffrey B Neaton, Hemamala I Karunadasa
Layered Halide Double Perovskites: Dimensional Reduction of Cs2AgBiBr6. Journal of the American Chemical Society 140 (15) (2018)
Adam H Slavney, Linn Leppert, Abraham Saldivar Valdes, Davide Bartesaghi, Tom J Savenije, Jeffrey B Neaton, Hemamala I Karunadasa
Small-Band-Gap Halide Double Perovskites. Angewandte Chemie (International ed. in English) 57 (39) (2018)
Matthew D Smith, Hemamala I Karunadasa
White-Light Emission from Layered Halide Perovskites. Accounts of chemical research 51 (3) (2018)
Naomi E Clayman, Mary Anne Manumpil, Daiki Umeyama, Andrey E Rudenko, Hemamala I Karunadasa, Robert M Waymouth
Carving Out Pores in Redox-Active One-Dimensional Coordination Polymers. Angewandte Chemie (International ed. in English) 57 (44) (2018)
Adam H Slavney, Linn Leppert, Davide Bartesaghi, Aryeh Gold-Parker, Michael F Toney, Tom J Savenije, Jeffrey B Neaton, Hemamala I Karunadasa
Defect-Induced Band-Edge Reconstruction of a Bismuth-Halide Double Perovskite for Visible-Light Absorption. Journal of the American Chemical Society 139 (14) (2017)
Matthew D Smith, Adam Jaffe, Emma R Dohner, Aaron M Lindenberg, Hemamala I Karunadasa
Structural origins of broadband emission from layered Pb-Br hybrid perovskites. Chemical science 8 (6) (2017)
Adam Jaffe, Yu Lin, Wendy L Mao, Hemamala I Karunadasa
Pressure-Induced Metallization of the Halide Perovskite (CH3NH3)PbI3. Journal of the American Chemical Society 139 (12) (2017)
Matthew D Smith, Laurent Pedesseau, Mikaël Kepenekian, Ian C Smith, Claudine Katan, Jacky Even, Hemamala I Karunadasa
Decreasing the electronic confinement in layered perovskites through intercalation. Chemical science 8 (3) (2016)