V
Vladan Stevanović
Researcher at Colorado School of Mines
Publications - 171
Citations - 9122
Vladan Stevanović is an academic researcher from Colorado School of Mines. The author has contributed to research in topics: Band gap & Thermoelectric materials. The author has an hindex of 43, co-authored 152 publications receiving 6688 citations. Previous affiliations of Vladan Stevanović include École Polytechnique Fédérale de Lausanne & National Renewable Energy Laboratory.
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Identifying defect-tolerant semiconductors with high minority-carrier lifetimes: beyond hybrid lead halide perovskites
TL;DR: In this paper, the authors propose that defect tolerance emerges from fundamental electronic-structure properties, including the orbital character of the conduction and valence band extrema, the chargecarrier effective masses, and the static dielectric constant.
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Defect Tolerance in Methylammonium Lead Triiodide Perovskite
K. Xerxes Steirer,Philip Schulz,Glenn Teeter,Vladan Stevanović,Mengjin Yang,Kai Zhu,Joseph J. Berry +6 more
TL;DR: In this paper, the authors present experimental evidence that the enabling material property is present in the halide-lead perovskite, CH3NH3PbI3 (MAPbI), consistent with theoretical predictions.
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Correcting density functional theory for accurate predictions of compound enthalpies of formation: Fitted elemental-phase reference energies
TL;DR: In this article, an approach based on GGA $+$ $U$ calculations, including the spin-orbit coupling, which involves fitted elemental-phase reference energies (FERE) and which significantly improves the error cancellation resulting in accurate values for the compound enthalpies of formation was presented.
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Hybrid Organic–Inorganic Perovskites (HOIPs): Opportunities and Challenges
Joseph J. Berry,Tonio Buonassisi,David Egger,Gary Hodes,Leeor Kronik,Yueh-Lin Loo,Igor Lubomirsky,Seth R. Marder,Yitzhak Mastai,Joel S. Miller,David B. Mitzi,Yaron Paz,Andrew M. Rappe,Ilan Riess,Boris Rybtchinski,Oscar M. Stafsudd,Vladan Stevanović,Michael F. Toney,David Zitoun,Antoine Kahn,David S. Ginley,David Cahen +21 more
TL;DR: The conclusions reached by a diverse group of scientists who attended an intense 2-day workshop on hybrid organic-inorganic perovskites are presented, including their thoughts on the most burning fundamental and practical questions regarding this unique class of materials.
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Methylammonium Bismuth Iodide as a Lead‐Free, Stable Hybrid Organic–Inorganic Solar Absorber
Robert L. Z. Hoye,Riley E. Brandt,Anna Osherov,Vladan Stevanović,Vladan Stevanović,Samuel D. Stranks,Samuel D. Stranks,Mark W. Wilson,Hyunho Kim,Austin Akey,John D. Perkins,Rachel C. Kurchin,Jeremy R. Poindexter,Evelyn N. Wang,Moungi G. Bawendi,Vladimir Bulovic,Tonio Buonassisi +16 more
TL;DR: Through MBI, this work demonstrates a lead-free and stable alternative to MAPbX3 that has a similar electronic structure and nanosecond lifetimes and found that MBI luminesces at room temperature, with the vapor-processed films exhibiting superior photoluminescence decay times that are promising for photovoltaic applications.