Search Results - "Tilley, Andrew"

Observation of Two Triplet-Pair Intermediates in Singlet Exciton Fission by Pensack, Ryan D, Ostroumov, Evgeny E, Tilley, Andrew J, Mazza, Samuel, Grieco, Christopher, Thorley, Karl J, Asbury, John B, Seferos, Dwight S, Anthony, John E, Scholes, Gregory D

“…Singlet fission is an excitation multiplication process in molecular systems that can circumvent energy losses and significantly boost solar cell efficiencies;…”
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Exciton Delocalization Drives Rapid Singlet Fission in Nanoparticles of Acene Derivatives by Pensack, Ryan D, Tilley, Andrew J, Parkin, Sean R, Lee, Tia S, Payne, Marcia M, Gao, Dong, Jahnke, Ashlee A, Oblinsky, Daniel G, Li, Peng-Fei, Anthony, John E, Seferos, Dwight S, Scholes, Gregory D

“…We compare the singlet fission dynamics of five pentacene derivatives precipitated to form nanoparticles. Two nanoparticle types were distinguished by…”
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Three-Dimensional Arylene Diimide Frameworks for Highly Stable Lithium Ion Batteries by Schon, Tyler B, Tilley, Andrew J, Kynaston, Emily L, Seferos, Dwight S

“…Lithium ion batteries are the best commercial technology to satisfy the energy storage needs of current and emerging applications. However, the use of…”
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Unusual Capacity Increases with Cycling for Ladder-Type Microporous Polymers by Schon, Tyler B, An, So Young, Tilley, Andrew J, Seferos, Dwight S

“…Microporous polymers using triptycene vertices and various ladder-type benzimidazole linkers are synthesized and tested as lithium-ion battery anodes. An…”
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Bio-Derived Polymers for Sustainable Lithium-Ion Batteries by Schon, Tyler B., Tilley, Andrew J., Bridges, Colin R., Miltenburg, Mark B., Seferos, Dwight S.

“…Biologically derived organic molecules are a cost‐effective and environmentally benign alternative to the widely used metal‐based electrodes employed in…”
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Thionation Enhances the Electron Mobility of Perylene Diimide for High Performance n-Channel Organic Field Effect Transistors by Tilley, Andrew J., Guo, Chang, Miltenburg, Mark B., Schon, Tyler B., Yan, Han, Li, Yuning, Seferos, Dwight S.

“…Perylene diimides (PDIs) are one of the most widely studied n‐type materials, showing great promise as electron acceptors in organic photovoltaic devices and…”
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Striking the right balance of intermolecular coupling for high-efficiency singlet fission by Pensack, Ryan D, Tilley, Andrew J, Grieco, Christopher, Purdum, Geoffrey E, Ostroumov, Evgeny E, Granger, Devin B, Oblinsky, Daniel G, Dean, Jacob C, Doucette, Grayson S, Asbury, John B, Loo, Yueh-Lin, Seferos, Dwight S, Anthony, John E, Scholes, Gregory D

“…Singlet fission is a process that splits collective excitations, or excitons, into two with unity efficiency. This exciton splitting process, unique to…”
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Ultrafast Triplet Formation in Thionated Perylene Diimides by Tilley, Andrew J, Pensack, Ryan D, Lee, Tia S, Djukic, Brandon, Scholes, Gregory D, Seferos, Dwight S

“…Perylene diimides (PDIs) are versatile n-type materials showing great promise in a number of optoelectronic applications. While the singlet manifold of PDI can…”
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Microwave Synthesis of Thionated Naphthalene Diimide-Based Small Molecules and Polymers by Pahlavanlu, Paniz, Tilley, Andrew J, McAllister, Bryony T, Seferos, Dwight S

“…Thionated naphthalene diimides (NDIs) are promising materials for n-type organic semiconductors; despite their potential, synthetic routes to thionated NDIs…”
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Singlet Fission in Core–Shell Micelles of End-Functionalized Polymers by Tilley, Andrew J, Pensack, Ryan D, Kynaston, Emily L, Scholes, Gregory D, Seferos, Dwight S

“…Singlet fission is the process in aggregates of molecular semiconductors where the initial product of light absorption (a singlet exciton) is converted into…”
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Enzymatic browning: The role of substrates in polyphenol oxidase mediated browning by Tilley, Andrew, McHenry, Mark P., McHenry, Julia Anwar, Solah, Vicky, Bayliss, Kirsty

“…Enzymatic browning is a biological process that can have significant consequences for fresh produce, such as quality reduction in fruit and vegetables. It is…”
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Tetraphenylethene 9,10‐Diphenylanthracene Derivatives – Synthesis and Photophysical Properties by Gao, Can, Seow, Jia Yi, Zhang, Bolong, Hall, Christopher R., Tilley, Andrew J., White, Jonathan M., Smith, Trevor A., Wong, Wallace W. H.

“…A series of tetraphenylethene 9,10‐diphenylanthracene (TPE‐DPA) derivatives have been synthesized, and their photophysical properties studied…”
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Bilirubin analogues as model compounds for exciton coupling by Lyskov, Igor, Anda, André, Wong, Yee X, Tilley, Andrew J, Hall, Christopher R, Thia, Joel, Russo, Salvy P, Wong, Wallace W H, Cole, Jared H, Smith, Trevor A

“…A series of phycobilin analogues have been investigated in terms of coupled excitonic systems. These compounds consist of a monomer, a tetrapyrrole…”
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A Study of Boratriazaroles: An Underdeveloped Class of Heterocycles by Liew, Sean K, Holownia, Aleksandra, Tilley, Andrew J, Carrera, Elisa I, Seferos, Dwight S, Yudin, Andrei K

“…Boratriazaroles were discovered in the late 1960s, and since then, a variety of substituted boratriazarole derivatives have been prepared. However, no study…”
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Photo-induced energy transfer in ruthenium-centred polymers prepared by a RAFT approach by Tilley, Andrew J., Kim, Min Jeong, Chen, Ming, Ghiggino, Kenneth P.

“…Triplet and singlet excitation energy transfer processes are investigated in two novel di- and hexa-functionalised ruthenium centred polymers prepared by RAFT…”
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Amine‐Substituted Diazocine Derivatives – Synthesis, Structure, and Photophysical Properties by Gregory, Mark A., Zhang, Bolong, Tilley, Andrew J., Scheerlinck, Tamika, White, Jonathan M., Wong, Wallace W. H.

“…A series of amine‐substituted diazocines were synthesized in three steps from methyl 2‐aminobenzoate or methyl 3‐aminonaphtholate. The saddle‐shaped diazocine…”
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Excited state dynamics of organic semi-conducting materials by Ghiggino, Kenneth P, Tilley, Andrew J, Robotham, Benjamin, White, Jonathan M

“…Time-resolved absorption and emission spectroscopy has been applied to investigate the dynamics of excited state processes in oligomer models for…”
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Synthesis and Fluorescence Characterization of MEHPPV Oligomers by Tilley, Andrew J, Danczak, Stephen M, Browne, Christine, Young, Timothy, Tan, Tina, Ghiggino, Kenneth P, Smith, Trevor A, White, Jonathan

“…Trimer, tetramer, and pentamer oligomers based on the polymer backbone structure of poly[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylenevinylene] (MEHPPV) have…”
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Sensitized non-coherent photon upconversion by intramolecular triplet–triplet annihilation in a diphenylanthracene pendant polymer by Tilley, Andrew J., Robotham, Benjamin E., Steer, Ronald P., Ghiggino, Kenneth P.

“…•Photon upconversion has been observed in a DPA-containing photoactive polymer.•Sequential sensitization by Ru(dmb)3 produces doubly excited…”
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2-Morpholinoisoflav-3-enes as flexible intermediates in the synthesis of phenoxodiol, isophenoxodiol, equol and analogues: Vasorelaxant properties, estrogen receptor binding and Rho/RhoA kinase pathway inhibition by Tilley, Andrew J., Zanatta, Shannon D., Qin, Cheng Xue, Kim, In-Kyeom, Seok, Young-Mi, Stewart, Alastair, Woodman, Owen L., Williams, Spencer J.

“…Isoflavone consumption correlates with reduced rates of cardiovascular disease. Epidemiological studies and clinical data provide evidence that isoflavone…”
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