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University College London: London, England, GB

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University College London

Works (31)

A multiphoton ionisation photoelectron imaging study of thiophene

Physical Chemistry Chemical Physics
2024 | Journal article
DOI: 10.1039/D4CP02504K
Contributors: Joseph J. Broughton; Sarbani Patra; Michael A. Parkes; Graham A. Worth; Helen H. Fielding
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Crossref

On the multiphoton ionisation photoelectron spectra of phenol

Physical Chemistry Chemical Physics
2024 | Journal article
DOI: 10.1039/D3CP05559K
Contributors: Diptesh Dey; Joanne L. Woodhouse; Marcus P. Taylor; Helen H. Fielding; Graham A. Worth
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Crossref

Valence Electronic Structure of Interfacial Phenol in Water Droplets

The Journal of Physical Chemistry A
2024-09-05 | Journal article
DOI: 10.1021/acs.jpca.4c04269
Contributors: Jonas Heitland; Jong Chan Lee; Loren Ban; Grite L. Abma; William G. Fortune; Helen H. Fielding; Bruce L. Yoder; Ruth Signorell
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Crossref

Unraveling the Ultrafast Photochemical Dynamics of Nitrobenzene in Aqueous Solution

Journal of the American Chemical Society
2024-04-17 | Journal article | Author
DOI: 10.1021/jacs.3c13826
Part of ISSN: 0002-7863
Part of ISSN: 1520-5126
Contributors: Nicholas Lau; Deborin Ghosh; Susannah Bourne-Worster; Rhea Kumar; William A. Whitaker; Jonas Heitland; Julia Davies; Gabriel Karras; Ian P. Clark; Gregory Greetham et al.
Source: Self-asserted source
Helen Fielding

Wavelength dependent mechanism of phenolate photooxidation in aqueous solution

Chemical Science
2023 | Journal article
DOI: 10.1039/D3SC00016H
Contributors: Kate Robertson; William G. Fortune; Julia A. Davies; Anton N. Boichenko; Michael S. Scholz; Omri Tau; Anastasia V. Bochenkova; Helen H. Fielding
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Crossref

Zero Threshold for Water Adsorption on MAPbBr3

Small
2023-10 | Journal article
DOI: 10.1002/smll.202301014
Contributors: Robin Kerr; Thomas J. Macdonald; Alex J. Tanner; Jiangdong Yu; Julia A. Davies; Helen H. Fielding; Geoff Thornton
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Crossref

Intramolecular thiomaleimide [2 + 2] photocycloadditions: stereoselective control for disulfide stapling and observation of excited state intermediates by transient absorption spectroscopy

Chemical Science
2022 | Journal article
DOI: 10.1039/D1SC06804K
Contributors: Roshni Malde; Michael A. Parkes; Michael Staniforth; Jack M. Woolley; Vasilios G. Stavros; Vijay Chudasama; Helen H. Fielding; James R. Baker
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Crossref
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Preferred source (of 2)‎

Liquid-microjet photoelectron spectroscopy of the green fluorescent protein chromophore

Nature Communications
2022 | Journal article
DOI: 10.1038/S41467-022-28155-5
WOSUID: WOS:000747407100017
Contributors: Tau, Omri; Henley, Alice; Boichenko, Anton N.; Kleshchina, Nadezhda N.; Riley, River; Wang, Bingxing; Winning, Danielle; Lewin, Ross; Parkin, Ivan P.; Ward, John M. et al.
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Web of Science Researcher Profile Sync

UV Photoelectron Spectroscopy of Aqueous Solutions

Accounts of Chemical Research
2022-12-20 | Journal article
DOI: 10.1021/acs.accounts.2c00523
Contributors: William G. Fortune; Michael S. Scholz; Helen H. Fielding
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Crossref

Single-crystal organometallic perovskite optical fibers

Science Advances
2022-09-23 | Journal article
DOI: 10.1126/sciadv.abq8629
Contributors: Yongfeng Zhou; Michael A. Parkes; Jinshuai Zhang; Yufei Wang; Michael Ruddlesden; Helen H. Fielding; Lei Su
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Crossref

Accurate Vertical Ionization Energy of Water and Retrieval of True Ultraviolet Photoelectron Spectra of Aqueous Solutions

The Journal of Physical Chemistry Letters
2022-08-04 | Journal article
DOI: 10.1021/acs.jpclett.2c01768
Contributors: Michael S. Scholz; William G. Fortune; Omri Tau; Helen H. Fielding
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Crossref

A photoelectron imaging study of the deprotonated GFP chromophore anion and RNA fluorescent tags

Physical Chemistry Chemical Physics
2021 | Journal article
DOI: 10.1039/D1CP01901E
Contributors: Joanne L. Woodhouse; Alice Henley; Ross Lewin; John M. Ward; Helen C. Hailes; Anastasia V. Bochenkova; Helen H. Fielding
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Crossref
grade
Preferred source (of 2)‎

A study of the interaction of cationic dyes with gold nanostructures

RSC Advances
2021 | Journal article
DOI: 10.1039/D1RA03459F
Contributors: Fengyuan Shan; Luca Panariello; Gaowei Wu; Asterios Gavriilidis; Helen H. Fielding; Ivan P. Parkin
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Crossref

Chemical Modification of Polaronic States in Anatase TiO2(101)

The Journal of Physical Chemistry C
2021-07-08 | Journal article
DOI: 10.1021/acs.jpcc.1c03684
Contributors: Alex J. Tanner; Robin Kerr; Helen H. Fielding; Geoff Thornton
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Crossref

Polaron-Adsorbate Coupling at the TiO2(110)-Carboxylate Interface

The Journal of Physical Chemistry Letters
2021-04-15 | Journal article
DOI: 10.1021/acs.jpclett.1c00678
Contributors: Alex J. Tanner; Bo Wen; Jorge Ontaneda; Yu Zhang; Ricardo Grau-Crespo; Helen H. Fielding; Annabella Selloni; Geoff Thornton
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Crossref

Photoexcitation of bulk polarons in rutile TiO2

Physical Review B
2021-03-24 | Journal article
DOI: 10.1103/PhysRevB.103.L121402
Contributors: Alex J. Tanner; Bo Wen; Yu Zhang; Li-Min Liu; Helen H. Fielding; Annabella Selloni; Geoff Thornton
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Crossref

An experimental and computational study of the effect of aqueous solution on the multiphoton ionisation photoelectron spectrum of phenol

Faraday Discussions
2020 | Journal article
DOI: 10.1039/C9FD00079H
Contributors: Alice Henley; Jamie W. Riley; Bingxing Wang; Helen H. Fielding
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Crossref

Shining light on the electronic structure and relaxation dynamics of the isolated oxyluciferin anion

Physical Chemistry Chemical Physics
2020 | Journal article
DOI: 10.1039/D0CP03276J
Contributors: Anand M. Patel; Alice Henley; Michael A. Parkes; Mariana Assmann; Graham A. Worth; James C. Anderson; Helen H. Fielding
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Crossref

State-Selective Dynamics of TiO2 Charge-Carrier Trapping and Recombination

The Journal of Physical Chemistry Letters
2019-09-05 | Journal article
DOI: 10.1021/acs.jpclett.9b02153
Contributors: Yu Zhang; Daniel T. Payne; Chi L. Pang; Cephise Cacho; Richard T. Chapman; Emma Springate; Helen H. Fielding; Geoff Thornton
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Crossref

Design and characterization of a recirculating liquid-microjet photoelectron spectrometer for multiphoton ultraviolet photoelectron spectroscopy

Review of Scientific Instruments
2019-08 | Journal article
DOI: 10.1063/1.5099040
Contributors: Jamie W. Riley; Bingxing Wang; Michael A. Parkes; Helen H. Fielding
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Crossref

Photoelectron Imaging and Quantum Chemistry Study of Phenolate, Difluorophenolate, and Dimethoxyphenolate Anions

The Journal of Physical Chemistry A
2019-04-04 | Journal article
DOI: 10.1021/acs.jpca.8b11121
Contributors: Joanne L. Woodhouse; Alice Henley; Michael A. Parkes; Helen H. Fielding
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Crossref

A photoelectron imaging and quantum chemistry study of the deprotonated indole anion

Physical Chemistry Chemical Physics
2018 | Journal article
DOI: 10.1039/C8CP01902A
Contributors: Michael A. Parkes; Jonathan Crellin; Alice Henley; Helen H. Fielding
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Crossref

Using time-resolved photoelectron spectroscopy to unravel the electronic relaxation dynamics of photoexcited molecules

Chemical Society Reviews
2018 | Journal article
DOI: 10.1039/C7CS00627F
Contributors: Helen H. Fielding; Graham A. Worth
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Crossref

Role of Photoisomerization on the Photodetachment of the Photoactive Yellow Protein Chromophore

The Journal of Physical Chemistry A
2018-10-18 | Journal article
DOI: 10.1021/acs.jpca.8b07770
Contributors: Alice Henley; Anand M. Patel; Michael A. Parkes; James C. Anderson; Helen H. Fielding
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Crossref

Unravelling the Role of an Aqueous Environment on the Electronic Structure and Ionization of Phenol Using Photoelectron Spectroscopy

The Journal of Physical Chemistry Letters
2018-02-15 | Journal article
DOI: 10.1021/acs.jpclett.7b03310
Contributors: Jamie W. Riley; Bingxing Wang; Joanne L. Woodhouse; Mariana Assmann; Graham A. Worth; Helen H. Fielding
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Crossref

Electronic structure and dynamics of torsion-locked photoactive yellow protein chromophores

Physical Chemistry Chemical Physics
2017 | Journal article
DOI: 10.1039/C7CP06950B
Contributors: Alice Henley; Matus E. Diveky; Anand M. Patel; Michael A. Parkes; James C. Anderson; Helen H. Fielding
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Crossref

Mechanism of resonant electron emission from the deprotonated GFP chromophore and its biomimetics

Chemical Science
2017 | Journal article
DOI: 10.1039/C6SC05529J
Contributors: Anastasia V. Bochenkova; Ciarán R. S. Mooney; Michael A. Parkes; Joanne L. Woodhouse; Lijuan Zhang; Ross Lewin; John M. Ward; Helen C. Hailes; Lars H. Andersen; Helen H. Fielding
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Crossref

ortho and para chromophores of green fluorescent protein: controlling electron emission and internal conversion

Chemical Science
2017 | Journal article
DOI: 10.1039/C6SC03833F
Contributors: Conor McLaughlin; Mariana Assmann; Michael A. Parkes; Joanne L. Woodhouse; Ross Lewin; Helen C. Hailes; Graham A. Worth; Helen H. Fielding
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Crossref

Photoelectron spectroscopy of isolated luciferin and infraluciferin anions in vacuo: competing photodetachment, photofragmentation and internal conversion

Physical Chemistry Chemical Physics
2017 | Journal article
DOI: 10.1039/C7CP04815G
Contributors: Joanne L. Woodhouse; Mariana Assmann; Michael A. Parkes; Helen Grounds; Steven J. Pacman; James C. Anderson; Graham A. Worth; Helen H. Fielding
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Crossref

Unravelling the electronic structure and dynamics of an isolated molecular rotary motor in the gas-phase

Chemical Science
2017 | Journal article
DOI: 10.1039/C7SC01997A
Contributors: Reece Beekmeyer; Michael A. Parkes; Luke Ridgwell; Jamie W. Riley; Jiawen Chen; Ben L. Feringa; Andrew Kerridge; Helen H. Fielding
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Crossref

The Effect of Conjugation on the Competition between Internal Conversion and Electron Detachment: A Comparison between Green Fluorescent and Red Kaede Protein Chromophores

The Journal of Physical Chemistry Letters
2017-02-16 | Journal article
DOI: 10.1021/acs.jpclett.7b00174
Contributors: Jamie Tay; Michael A. Parkes; Kiri Addison; Yohan Chan; Lijuan Zhang; Helen C. Hailes; Philip C. Bulman Page; Stephen R. Meech; Lluís Blancafort; Helen H. Fielding
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Crossref

Peer review (20 reviews for 7 publications/grants)

Review activity for Accounts of chemical research. (2)
Review activity for Journal of the American Chemical Society. (5)
Review activity for Nature communications (1)
Review activity for Physical chemistry chemical physics. (2)
Review activity for The journal of physical chemistry letters. (4)
Review activity for The journal of physical chemistry. (3)
Review activity for The journal of physical chemistry. (3)
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