Peeks group
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Global aromaticity at the nanoscale
Does aromaticity have a size limit? Evidence is presented for global aromaticity in porphyrin nanorings with circuits of up to 162 …
Michel Rickhaus
,
Michael Jirasek
,
Lara Tejerina
,
Henrik Gotfredsen
,
Martin Peeks
,
Renée Haver
,
Hua-Wei Jiang
,
Timothy D. W. Claridge
,
Harry L. Anderson
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Project
DOI
Mechanisms of IR amplification in radical cation polarons
Break down of the Born–Oppenheimer approximation is caused by mixing of electronic and vibrational transitions in the radical cations …
William J. Kendrick
,
Michael Jirásek
,
Martin Peeks
,
Gregory M. Greetham
,
Igor v. Sazanovich
,
Paul M. Donaldson
,
Michael Towrie
,
Anthony W. Parker
,
Harry L. Anderson
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DOI
Time-Resolved Structural Dynamics of Extended π-Electron Porphyrin Nanoring
The design of molecular structures inspired by naturally occuring light harvesting systems has been intensely pursued over the last …
Giovanni Bressan
,
Martin Peeks
,
Harry L. Anderson
,
Stephen R. Meech
,
Ismael A. Heisler
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DOI
Probing the orientation of porphyrin oligomers in a liquid crystal solvent – a triplet state electron paramagnetic resonance study
Linear porphyrin oligomers have found various applications as synthetic molecular wires in the context of light harvesting, solar …
Sabine Richert
,
Harry L. Anderson
,
Martin Peeks
,
Christiane R. Timmel
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DOI
Aromaticity and Antiaromaticity in the Excited States of Porphyrin Nanorings
Aromaticity can be a useful concept for predicting the behavior of excited states. Here we show that π-conjugated porphyrin nanorings …
Martin Peeks
,
Juliane Q. Gong
,
Kirstie McLoughlin
,
Takayuki Kobatake
,
Renée Haver
,
Laura M. Herz
,
Harry L. Anderson
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DOI
Global Aromaticity and Antiaromaticity in Porphyrin Nanoring Anions
Doping, through oxidation or reduction, is often used to modify the properties of π-conjugated oligomers. In most cases, the resulting …
Martin Peeks
,
Michael Jirasek
,
Timothy D. W. Claridge
,
Harry L. Anderson
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DOI
Janus Graphene: Scalable Self-Assembly and Solution-Phase Orthogonal Functionalization
Orthogonal functionalization of 2D materials by selective assembly at interfaces provides opportunities to create new materials with …
Intak Jeon
,
Martin Peeks
,
Suchol Savagatrup
,
Lukas Zeininger
,
Sehoon Chang
,
Gawain Thomas
,
Wei Wang
,
Timothy M. Swager
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DOI
Watching Bonds Move in a Large Antiaromatic Ring
In antiaromatic molecules, single and double bonds interconvert via a process called bond-shift valence tautomerization, which is often …
Martin Peeks
,
Harry L. Anderson
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DOI
Band Structures of Periodic Porphyrin Nanostructures
Recent progress in the synthesis of π-conjugated porphyrin arrays of different shapes and dimensionalities motivates us to examine the …
Victor Posligua
,
Alex Aziz
,
Renée Haver
,
Martin Peeks
,
Harry L. Anderson
,
Ricardo Grau-Crespo
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DOI
A Semiconducting Conjugated Radical Polymer: Ambipolar Redox Activity and Faraday Effect
Investigations of magnetism in electronically coupled polyradicals have largely focused on applications in photonic and magnetic …
Pan Wang
,
Sibo Lin
,
Zhou Lin
,
Martin Peeks
,
Troy Van Voorhis
,
Timothy M. Swager
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DOI
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