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Sarah Wieghold · SciRah

Researcher profile · Semantic Scholar

Sarah Wieghold

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Sarah Wieghold — researcher profile on SciRah

h-index: 24
Works: 80
Citations: 2,685

Most-cited papers

An interface stabilized perovskite solar cell with high stabilized efficiency and low voltage loss
J. Yoo, Sarah Wieghold, M. Sponseller, M. Chua +9 more
2019Energy & Environmental Science405 citations Open access
Semantic Scholar
Homogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites
J. Correa-Baena, Yanqi Luo, Thomas M. Brenner, Jordan M. Snaider +17 more
2019Science316 citations
Semantic Scholar
Sensitization of silicon by singlet exciton fission in tetracene
Tony C. Wu, Markus Einzinger, Julia F. Kompalla, Hannah L. Smith +8 more
2020NanoScience + Engineering185 citations Open access
Semantic Scholar
A-Site Cation in Inorganic A3Sb2I9 Perovskite Influences Structural Dimensionality, Exciton Binding Energy, and Solar Cell Performance
J. Correa-Baena, L. Nienhaus, R. Kurchin, S. Shin +9 more
2018176 citations
Semantic Scholar
Triplet-Sensitization by Lead Halide Perovskite Thin Films for Near-Infrared-to-Visible Upconversion
L. Nienhaus, J. Correa-Baena, Sarah Wieghold, Markus Einzinger +8 more
2019ACS Energy Letters136 citations Open access
Semantic Scholar
Sensitization of silicon by singlet exciton fission in tetracene
Markus Einzinger, Tony C. Wu, Julia F. Kompalla, Hannah L. Smith +7 more
2019Nature104 citations
Semantic Scholar
Solvent-Engineering Method to Deposit Compact Bismuth-Based Thin Films: Mechanism and Application to Photovoltaics
S. Shin, Juan Pablo Correa Baena, R. Kurchin, Alex Polizzotti +4 more
2018104 citations Open access
Semantic Scholar
Correction: Revisiting thin silicon for photovoltaics: a technoeconomic perspective
Zhe Liu, Sarah E. Sofia, H. Laine, M. Woodhouse +3 more
2019Energy & Environmental Science92 citations Open access
Semantic Scholar
Triplet Sensitization by Lead Halide Perovskite Thin Films for Efficient Solid-State Photon Upconversion at Subsolar Fluxes
Sarah Wieghold, Alexander S. Bieber, Zachary A. VanOrman, L. Daley +3 more
2019Matter90 citations Open access
Semantic Scholar
Precursor Concentration Affects Grain Size, Crystal Orientation, and Local Performance in Mixed-Ion Lead Perovskite Solar Cells
Sarah Wieghold, J. Correa-Baena, L. Nienhaus, Shijing Sun +6 more
2018ACS Applied Energy Materials77 citations
Semantic Scholar
Influence of Triplet Diffusion on Lead Halide Perovskite-Sensitized Solid-State Upconversion.
Sarah Wieghold, Alexander S. Bieber, Zachary A. VanOrman, L. Nienhaus
2019Journal of Physical Chemistry Letters53 citations Open access
Semantic Scholar
Characterization of just one atom using synchrotron X-rays
T. Ajayi, N. Shirato, Tomas Rojas, Sarah Wieghold +16 more
2023Nature52 citations
Semantic Scholar
Green-to-Blue Triplet Fusion Upconversion Sensitized by Anisotropic CdSe Nanoplatelets
Zachary A. VanOrman, Alexander S. Bieber, Meghan E. Leger, Sarah Wieghold +1 more
2019Chemistry of Materials45 citations Open access
Semantic Scholar
Two-Factor Phase Separations in Mixed-Halide Quasi-2D Perovskite LEDs: Dimensionality and Halide Segregations
Seok Joo Yang, Kan Wang, Yanqi Luo, Jee Yung Park +7 more
2023ACS Energy Letters44 citations
Semantic Scholar
Precharging Photon Upconversion: Interfacial Interactions in Solution-Processed Perovskite Upconversion Devices.
Sarah Wieghold, L. Nienhaus
2019Journal of Physical Chemistry Letters43 citations Open access
Semantic Scholar
Evaluating root cause: The distinct roles of hydrogen and firing in activating light- and elevated temperature-induced degradation
M. Jensen, Annika Zuschlag, Sarah Wieghold, Daniel Skorka +3 more
2018Journal of Applied Physics40 citations
Semantic Scholar
Photoresponse of supramolecular self-assembled networks on graphene–diamond interfaces
Sarah Wieghold, Juan Li, P. Simon, M. Krause +9 more
2016Nature Communications38 citations Open access
Semantic Scholar
Is Disorder Beneficial in Perovskite-Sensitized Solid-State Upconversion? The Role of DBP Doping in Rubrene
Sarah Wieghold, Alexander S. Bieber, Zachary A. VanOrman, A. Rodríguez +1 more
202037 citations
Semantic Scholar
Ultrafast Triplet Generation at the Lead Halide Perovskite/Rubrene Interface
Carl R. Conti, Alexander S. Bieber, Zachary A. VanOrman, Gregory J. Moller +4 more
2021ACS Energy Letters34 citations Open access
Semantic Scholar
Halide Heterogeneity Affects Local Charge Carrier Dynamics in Mixed-Ion Lead Perovskite Thin Films
Sarah Wieghold, J. Tresback, J. Correa-Baena, Noor Titan Putri Hartono +10 more
2019Chemistry of Materials32 citations Open access
Semantic Scholar
Solubility and Diffusivity: Important Metrics in the Search for the Root Cause of Light- and Elevated Temperature-Induced Degradation
M. Jensen, A. Morishige, S. Chakraborty, Romika Sharma +12 more
2018IEEE Journal of Photovoltaics29 citations Open access
Semantic Scholar
Phosphonic Acid Modification of the Electron Selective Contact: Interfacial Effects in Perovskite Solar Cells
Rebecca B. M. Hill, Silver-Hamill Turren-Cruz, Federico Pulvirenti, W. Tress +9 more
2019ACS Applied Energy Materials27 citations Open access
Semantic Scholar
Photo-induced halide redistribution in 2D halide perovskite lateral heterostructures
Yanqi Luo, Shu-Chen Zhang, Jia-Shiang Chen, Xuedan Ma +8 more
2023Joule26 citations Open access
Semantic Scholar
Imaging Excited Orbitals of Quantum Dots: Experiment and Electronic Structure Theory.
L. Nienhaus, J. Goings, D. Nguyen, Sarah Wieghold +3 more
2015Journal of the American Chemical Society25 citations
Semantic Scholar
Three-dimensional bicomponent supramolecular nanoporous self-assembly on a hybrid all-carbon atomically flat and transparent platform.
Juan Li, Sarah Wieghold, M. Öner, P. Simon +6 more
2014Nano letters (Print)23 citations
Semantic Scholar
Perovskite-sensitized upconversion bingo: Stoichiometry, composition, solvent, or temperature?
Alexander S. Bieber, Zachary A. VanOrman, Sarah Wieghold, L. Nienhaus
2020Journal of Chemical Physics22 citations
Semantic Scholar
Optoelectronic Switching of a Carbon Nanotube Chiral Junction Imaged with Nanometer Spatial Resolution.
L. Nienhaus, Sarah Wieghold, D. Nguyen, J. Lyding +2 more
2015ACS Nano22 citations
Semantic Scholar
Stressing Halide Perovskites with Light and Electric Fields
Sarah Wieghold, Emily M. Cope, Gregory J. Moller, N. Shirato +3 more
2022ACS Energy Letters20 citations Open access
Semantic Scholar
Halide Perovskites: A Progress Report on Photon Interconversion
Sarah Wieghold, Zachary A. VanOrman, L. Nienhaus
2020Advanced Optical Materials20 citations Open access
Semantic Scholar
Probing Semiconductor Properties with Optical Scanning Tunneling Microscopy
Sarah Wieghold, L. Nienhaus
202020 citations Open access
Semantic Scholar
Atomically precise control of rotational dynamics in charged rare-earth complexes on a metal surface
T. Ajayi, Vijay Singh, K. Latt, Sanjoy Sarkar +12 more
2022Nature Communications19 citations Open access
Semantic Scholar
Surface Doping Boosts Triplet Generation Yield in Perovskite‐Sensitized Upconversion
Colette M. Sullivan, Alexander S. Bieber, Hayley K. Drozdick, Gregory J. Moller +5 more
2022Advanced Optical Materials19 citations Open access
Semantic Scholar
One‐Step Fabrication of Perovskite‐Based Upconversion Devices
Sarah Wieghold, Alexander S. Bieber, Jens Lackner, K. Nienhaus +2 more
202019 citations
Semantic Scholar
Detection of sub-500-μm cracks in multicrystalline silicon wafer using edge-illuminated dark-field imaging to enable thin solar cell manufacturing
Sarah Wieghold, Zhe Liu, Samuel J. Raymond, L. Meyer +3 more
2019Solar Energy Materials and Solar Cells19 citations Open access
Semantic Scholar
Evaluating root cause: the distinct roles of hydrogen and firing in activating light- and elevated-temperature induced degradation
M. Jensen, A. Zuschlag, D. Skorka, Sarah Wieghold +3 more
2018IEEE World Conference on Photovoltaic Energy Conference19 citations
Semantic Scholar
Efficiency of bulk perovskite-sensitized upconversion: Illuminating matters
Zachary A. VanOrman, Jens Lackner, Sarah Wieghold, K. Nienhaus +2 more
202117 citations
Semantic Scholar
Crack detection in crystalline silicon solar cells using dark-field imaging
Sarah Wieghold, A. Morishige, L. Meyer, T. Buonassisi +1 more
201716 citations Open access
Semantic Scholar
Transparent Metal Films for Detection of Single-Molecule Optical Absorption by Scanning Tunneling Microscopy
L. Nienhaus, G. Scott, R. Haasch, Sarah Wieghold +2 more
201416 citations
Semantic Scholar
Impact of Transition Metal Doping on the Structural and Optical Properties of Halide Perovskites
Sarah Wieghold, Yanqi Luo, Alexander S. Bieber, Jens Lackner +8 more
2021Chemistry of Materials14 citations Open access
Semantic Scholar
Investigating the effect of electric fields on lead halide perovskites by scanning tunneling microscopy
Sarah Wieghold, N. Shirato, V. Rose, L. Nienhaus
2020Journal of Applied Physics14 citations
Semantic Scholar
A perspective on triplet fusion upconversion: triplet sensitizers beyond quantum dots
Zachary A. VanOrman, Alexander S. Bieber, Sarah Wieghold, L. Nienhaus
2019MRS Communications14 citations
Semantic Scholar
Design of a Submillimeter Crack-Detection Tool for Si Photovoltaic Wafers Using Vicinal Illumination and Dark-Field Scattering
Zhe Liu, Sarah Wieghold, L. Meyer, Loewen K. Cavill +2 more
2018IEEE Journal of Photovoltaics14 citations Open access
Semantic Scholar
Bulk halide perovskites as triplet sensitizers: progress and prospects in photon upconversion
Zachary A. VanOrman, Hayley K. Drozdick, Sarah Wieghold, L. Nienhaus
2021Journal of Materials Chemistry C13 citations Open access
Semantic Scholar
Understanding the effect of light and temperature on the optical properties and stability of mixed-ion halide perovskites
Sarah Wieghold, Alexander S. Bieber, Masoud Mardani, T. Siegrist +1 more
2020Journal of Materials Chemistry C13 citations
Semantic Scholar
Engineering 3D perovskites for photon interconversion applications
Sarah Wieghold, L. Nienhaus
2020PLoS ONE13 citations Open access
Semantic Scholar
Cage Molecules Stabilize Lead Halide Perovskite Thin Films
Shijing Sun, Ming Liu, Janak Thapa, Noor Titan Putri Hartono +10 more
2022Chemistry of Materials12 citations Open access
Semantic Scholar
Perovskite-Sensitized Upconversion under Operando Conditions
Alexander S. Bieber, Colette M. Sullivan, Katherine E. Shulenberger, Gregory J. Moller +4 more
2023Journal of Physical Chemistry C11 citations
Semantic Scholar
Mixed halide bulk perovskite triplet sensitizers: Interplay between band alignment, mid-gap traps, and phonons.
Alexander S. Bieber, Zachary A. VanOrman, Hayley K. Drozdick, Rachel Weiss +2 more
2021Journal of Chemical Physics11 citations Open access
Semantic Scholar
Widespread opportunities for materials engineering of nanocrystals: Synthetically tailorable effects and methodologies
Hayley K. Drozdick, Rachel Weiss, Colette M. Sullivan, Sarah Wieghold +1 more
2022Matter9 citations Open access
Semantic Scholar
Plasmonic support-mediated activation of 1 nm platinum clusters for catalysis.
Sarah Wieghold, L. Nienhaus, F. Knoller, F. Schweinberger +5 more
2017Physical Chemistry, Chemical Physics - PCCP9 citations
Semantic Scholar

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