Warwick Centre for Ultrafast Spectroscopy: News

Scalable interdigitated photoconductive emitters for the electrical modulation of terahertz beams with arbitrary linear polarization

C.D.W. Mosley, M. Staniforth, A. I. Hernandez Serrano, E. Pickwell-MacPherson and J. Lloyd-Hughes
AIP Advances 9, 045323 (Apr 2019) [ pdf ] [ ref ]

Fri 26 Apr 2019, 09:00 | Tags: Paper Terahertz Analytical spectroscopy

Giant negative terahertz photoconductivity in controllably doped carbon nanotube networks

M.G. Burdanova, A.P. Tsapenko, D.A. Satco, R.J. Kashtiban, C.D.W. Mosley, M. Monti, M. Staniforth, J. Sloan, Y. Gladush, A.G. Nasibulin and J. Lloyd-Hughes
ACS Photonics just accepted (Mar 2019) [ pdf ] [ ref ]

Fri 15 Mar 2019, 08:00 | Tags: Paper Terahertz OPTP Analytical spectroscopy

The role of symmetric functionalisation on photoisomerisation of a UV commercial chemical filter

J.M. Woolley, J.S. Peters, M.A.P. Turner, G.J. Clarkson, M.D. Horbury and V.G. Stavros
Phys. Chem. Chem. Phys. (2019) [ref]

Thu 31 Jan 2019, 11:30 | Tags: Paper TEAS Analytical spectroscopy

Determination of secondary species in solution through pump-selective transient absorption spectroscopy and explicit-solvent TDDFT

M.A.P. Turner, M.D. Horbury, V.G. Stavros and N.D.M. Hine
J. Phys. Chem. A, 123 (2019) 873

Tue 08 Jan 2019, 16:00 | Tags: Paper TEAS Analytical spectroscopy

Substituent position effects on sunscreen photodynamics: a closer look at methyl anthranilate

N. D. N. Rodrigues, N. Cole-Filipiak, M. A. P. Turner, K. Krokidi, G. L. Thornton, G. W. Richings, N. D. M. Hines and V. G. Stavros.
Chem. Phys. 515, 596-602 (2018) [ref]

Wed 14 Nov 2018, 11:30 | Tags: Paper TEAS Analytical spectroscopy

Efficient Intraband Hot Carrier Relaxation in the Perovskite Semiconductor Cs_1-xRb_xSnI₃ Mediated by Strong Electron-Phonon Coupling

M. Monti, S. Tao, M. Staniforth, A. Crocker, E. Griffin, A. Wijesekara, R.A. Hatton, and J. Lloyd-Hughes
J. Phys. Chem. C 122 20669 (Aug 2018) [ pdf ] [ ref ]

Tue 21 Aug 2018, 09:00 | Tags: Paper Terahertz OPTP Analytical spectroscopy

Cs_1−xRb_xSnI₃ light harvesting semiconductors for perovskite photovoltaics

K.P. Marshall, S. Tao, M. Walker, D.S. Cook, J. Lloyd-Hughes, S. Varagnolo, A. Wijesekara, D. Walker, R.I. Walton and R.A. Hatton
Materials Chemistry Frontiers 2:1515 (June 2018) [ pdf ] [ ref ]

Wed 13 Jun 2018, 12:00 | Tags: Paper Analytical spectroscopy

Highly Sensitive Terahertz Thin-Film Total Internal Reflection Spectroscopy Reveals in Situ Photoinduced Structural Changes in Methylammonium Lead Halide Perovskites

Q. Sun, X. Liu, J. Cao, R.I. Stantchev, Y. Zhou, X. Chen, E.P.J. Parrott, J. Lloyd-Hughes, N. Zhao, and E. Pickwell-MacPherson
J. Phys. Chem. C 122 17552 (June 2018) [ pdf ] [ ref ]

Fri 01 Jun 2018, 08:00 | Tags: Paper Terahertz Analytical spectroscopy

Unravelling the Photoprotection Properties of Mycosporine Amino Acid Motifs

Jack M. Woolley, Michael Staniforth, Michael D. Horbury, Gareth W. Richings, Martin Wills, and Vasilios G. Stavros
J. Phys. Chem. Lett. 9:3043 (May 2018) [ ref ]

Fri 11 May 2018, 12:00 | Tags: Paper TEAS

Ultrafast transient absorption spectroscopy of the sunscreen constituent ethylhexyl triazone

L.A. Baker, S. Clark, S. Habershon and V.G. Stavros
J. Phys. Chem. Lett. 8 2113-2118 (2017) [ref]

Tue 24 Apr 2018, 13:00 | Tags: Paper News TEAS Analytical spectroscopy