Search Results - "Wilson, Mark W"

Singlet Exciton Fission in Polycrystalline Pentacene: From Photophysics toward Devices by Wilson, Mark W. B, Rao, Akshay, Ehrler, Bruno, Friend, Richard H

“…Singlet exciton fission is the process in conjugated organic molecules bywhich a photogenerated singlet exciton couples to a nearby chromophore in the ground…”
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Solid-state infrared-to-visible upconversion sensitized by colloidal nanocrystals by Wu, Mengfei, Congreve, Daniel N., Wilson, Mark W. B., Jean, Joel, Geva, Nadav, Welborn, Matthew, Van Voorhis, Troy, Bulović, Vladimir, Bawendi, Moungi G., Baldo, Marc A.

“…Lead sulphide colloidal nanocrystals offer a solid-state answer for infrared-to-visible upconversion. Optical upconversion via sensitized triplet–triplet…”
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Real-time observation of multiexcitonic states in ultrafast singlet fission using coherent 2D electronic spectroscopy by Bakulin, Artem A., Morgan, Sarah E., Kehoe, Tom B., Wilson, Mark W. B., Chin, Alex W., Zigmantas, Donatas, Egorova, Dassia, Rao, Akshay

“…Singlet fission is the spin-allowed conversion of a spin-singlet exciton into a pair of spin-triplet excitons residing on neighbouring molecules. To…”
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Speed Limit for Triplet-Exciton Transfer in Solid-State PbS Nanocrystal-Sensitized Photon Upconversion by Nienhaus, Lea, Wu, Mengfei, Geva, Nadav, Shepherd, James J, Wilson, Mark W. B, Bulović, Vladimir, Van Voorhis, Troy, Baldo, Marc A, Bawendi, Moungi G

“…Hybrid interfaces combining inorganic and organic materials underpin the operation of many optoelectronic and photocatalytic systems and allow for innovative…”
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Ultrafast Dynamics of Exciton Fission in Polycrystalline Pentacene by Wilson, Mark W. B, Rao, Akshay, Clark, Jenny, Kumar, R. Sai Santosh, Brida, Daniele, Cerullo, Giulio, Friend, Richard H

“…We use ultrafast transient absorption spectroscopy with sub-20 fs time resolution and broad spectral coverage to directly probe the process of exciton fission…”
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Singlet Exciton Fission-Sensitized Infrared Quantum Dot Solar Cells by Ehrler, Bruno, Wilson, Mark W. B, Rao, Akshay, Friend, Richard H, Greenham, Neil C

“…We demonstrate an organic/inorganic hybrid photovoltaic device architecture that uses singlet exciton fission to permit the collection of two electrons per…”
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Methylammonium Bismuth Iodide as a Lead-Free, Stable Hybrid Organic-Inorganic Solar Absorber by Hoye, Robert L. Z., Brandt, Riley E., Osherov, Anna, Stevanović, Vladan, Stranks, Samuel D., Wilson, Mark W. B., Kim, Hyunho, Akey, Austin J., Perkins, John D., Kurchin, Rachel C., Poindexter, Jeremy R., Wang, Evelyn N., Bawendi, Moungi G., Bulović, Vladimir, Buonassisi, Tonio

“…Methylammonium lead halide (MAPbX3) perovskites exhibit exceptional carrier transport properties. But their commercial deployment as solar absorbers is…”
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Temperature-Independent Singlet Exciton Fission in Tetracene by Wilson, Mark W. B, Rao, Akshay, Johnson, Kerr, Gélinas, Simon, di Pietro, Riccardo, Clark, Jenny, Friend, Richard H

“…We use transient absorption spectroscopy to demonstrate that the dynamics of singlet exciton fission in tetracene are independent of temperature (10–270 K)…”
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Ultra-small PbS nanocrystals as sensitizers for red-to-blue triplet-fusion upconversion by Imperiale, Christian J, Green, Philippe B, Hasham, Minhal, Wilson, Mark W. B

“…Photon upconversion is a strategy to generate high-energy excitations from low-energy photon input, enabling advanced architectures for imaging and…”
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Investigation of Bismuth Triiodide (BiI3) for Photovoltaic Applications by Brandt, Riley E, Kurchin, Rachel C, Hoye, Robert L. Z, Poindexter, Jeremy R, Wilson, Mark W. B, Sulekar, Soumitra, Lenahan, Frances, Yen, Patricia X. T, Stevanović, Vladan, Nino, Juan C, Bawendi, Moungi G, Buonassisi, Tonio

“…Guided by predictive discovery framework, we investigate bismuth triiodide (BiI3) as a candidate thin-film photovoltaic (PV) absorber. BiI3 was chosen for its…”
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Triplet-Fusion Upconversion Using a Rigid Tetracene Homodimer by Imperiale, Christian J, Green, Philippe B, Miller, Ethan G, Damrauer, Niels H, Wilson, Mark W. B

“…We demonstrate that a structurally rigid, weakly coupled molecular dimer can replace traditional monomeric annihilators for triplet fusion upconversion (TUC)…”
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PbS Nanocrystal Emission Is Governed by Multiple Emissive States by Caram, Justin R, Bertram, Sophie N, Utzat, Hendrik, Hess, Whitney R, Carr, Jessica A, Bischof, Thomas S, Beyler, Andrew P, Wilson, Mark W. B, Bawendi, Moungi G

“…Lead chalcogenide colloidal nanocrystals (NCs) are promising materials for solution processable optoelectronics. However, there is little agreement on the…”
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Sub-Bandgap Optical Modulation of Quantum Dot Blinking Statistics by Hasham, Minhal, Wilson, Mark W. B

“…Colloidal quantum dots (QDs) suffer from pervasive photoluminescence intermittency that frustrates applications and correlates with irreversible…”
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Continuous injection synthesis of indium arsenide quantum dots emissive in the short-wavelength infrared by Franke, Daniel, Harris, Daniel K., Chen, Ou, Bruns, Oliver T., Carr, Jessica A., Wilson, Mark W. B., Bawendi, Moungi G.

“…With the emergence of applications based on short-wavelength infrared light, indium arsenide quantum dots are promising candidates to address existing…”
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Next-generation in vivo optical imaging with short-wave infrared quantum dots by Bruns, Oliver T., Bischof, Thomas S., Harris, Daniel K., Franke, Daniel, Shi, Yanxiang, Riedemann, Lars, Bartelt, Alexander, Jaworski, Frank B., Carr, Jessica A., Rowlands, Christopher J., Wilson, Mark W. B., Chen, Ou, Wei, He, Hwang, Gyu Weon, Montana, Daniel M., Coropceanu, Igor, Achorn, Odin B., Kloepper, Jonas, Heeren, Joerg, So, Peter T. C., Fukumura, Dai, Jensen, Klavs F., Jain, Rakesh K., Bawendi, Moungi G.

“…For in vivo imaging, the short-wavelength infrared region (SWIR; 1,000–2,000 nm) provides several advantages over the visible and near-infrared regions:…”
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Searching for “Defect-Tolerant” Photovoltaic Materials: Combined Theoretical and Experimental Screening by Brandt, Riley E, Poindexter, Jeremy R, Gorai, Prashun, Kurchin, Rachel C, Hoye, Robert L. Z, Nienhaus, Lea, Wilson, Mark W. B, Polizzotti, J. Alexander, Sereika, Raimundas, Žaltauskas, Raimundas, Lee, Lana C, MacManus-Driscoll, Judith L, Bawendi, Moungi, Stevanović, Vladan, Buonassisi, Tonio

“…Recently, we and others have proposed screening criteria for “defect-tolerant” photovoltaic (PV) absorbers, identifying several classes of semiconducting…”
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A transferable model for singlet-fission kinetics by Yost, Shane R., Lee, Jiye, Wilson, Mark W. B., Wu, Tony, McMahon, David P., Parkhurst, Rebecca R., Thompson, Nicholas J., Congreve, Daniel N., Rao, Akshay, Johnson, Kerr, Sfeir, Matthew Y., Bawendi, Moungi G., Swager, Timothy M., Friend, Richard H., Baldo, Marc A., Van Voorhis, Troy

“…Exciton fission is a process that occurs in certain organic materials whereby one singlet exciton splits into two independent triplets. In photovoltaic devices…”
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Triplet Dynamics in Pentacene Crystals: Applications to Fission-Sensitized Photovoltaics by Poletayev, Andrey D., Clark, Jenny, Wilson, Mark W. B., Rao, Akshay, Makino, Yoshitaka, Hotta, Shu, Friend, Richard H.

“…The decay and transport of triplet excitons photogenerated via singlet exciton fission in polycrystalline and single‐crystalline pentacene is reported. Using…”
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Energy harvesting of non-emissive triplet excitons in tetracene by emissive PbS nanocrystals by Thompson, Nicholas J., Wilson, Mark W. B., Congreve, Daniel N., Brown, Patrick R., Scherer, Jennifer M., Bischof, Thomas S., Wu, Mengfei, Geva, Nadav, Welborn, Matthew, Voorhis, Troy Van, Bulović, Vladimir, Bawendi, Moungi G., Baldo, Marc A.

“…Triplet excitons are ubiquitous in organic optoelectronics, but they are often an undesirable energy sink because they are spin-forbidden from emitting light…”
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Drug capture materials based on genomic DNA-functionalized magnetic nanoparticles by Blumenfeld, Carl M., Schulz, Michael D., Aboian, Mariam S., Wilson, Mark W., Moore, Terilynn, Hetts, Steven W., Grubbs, Robert H.

“…Chemotherapy agents are notorious for producing severe side-effects. One approach to mitigating this off-target damage is to deliver the chemotherapy directly…”
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