Zobrazeno 1 - 10
of 754
pro vyhledávání: '"Springate, E"'
Autor:
Sayers, C. J., Cerullo, G., Zhang, Y., Sanders, C. E., Chapman, R. T., Wyatt, A. S., Chatterjee, G., Springate, E., Wolverson, D., Da Como, E., Carpene, E.
1$T$-TaSe$_2$ is widely believed to host a Mott metal-insulator transition in the charge density wave (CDW) phase according to the spectroscopic observation of a band gap that extends across all momentum space. Previous investigations inferred that t
Externí odkaz:
http://arxiv.org/abs/2303.06188
Autor:
Majchrzak, P., Volckaert, K., Cabo, A. G., Biswas, D., Bianchi, M., Mahatha, S. K., Dendzik, M., Andreatta, F., Grønborg, S. S., Marković, I., Riley, J. M., Johannsen, J. C., Lizzit, D., Bignardi, L., Lizzit, S., Cacho, C., Alexander, O., Matselyukh, D., Wyatt, A. S., Chapman, R. T., Springate, E., Lauritsen, J. V., King, P. D. C., Sanders, C. E., Miwa, J. A., Hofmann, P., Ulstrup, S.
The quasiparticle spectra of atomically thin semiconducting transition metal dichalcogenides (TMDCs) and their response to an ultrafast optical excitation critically depend on interactions with the underlying substrate. Here, we present a comparative
Externí odkaz:
http://arxiv.org/abs/2103.16975
Akademický článek
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Autor:
Hollebon, P., Ciricosta, O., Desjarlais, M. P., Cacho, C., Spindloe, C., Springate, E., Turcu, I. C. E., Wark, J. S., Vinko, S. M.
Publikováno v:
Phys. Rev. E 100, 043207 (2019)
The free-free opacity in dense systems is a property that both tests our fundamental understanding of correlated many-body systems, and is needed to understand the radiative properties of high energy-density plasmas. Despite its importance, predictiv
Externí odkaz:
http://arxiv.org/abs/1806.02726
Autor:
Streeter, M. J. V., Dann, S. J. D., Scott, J. D. E., Baird, C. D., Murphy, C. D., Eardley, S., Smith, R. A., Rozario, S., Gruse, J. -N., Mangles, S. P. D., Najmudin, Z., Tata, S., Krishnamurthy, M., Rahul, S. V., Hazra, D., Pourmoussavi, P., Hah, J., Bourgeois, N., Thornton, C., Gregory, C. D., Hooker, C. J., Chekhlov, O., Hawkes, S. J., Parry, B., Marshall, V. A., Tang, Y., Springate, E., Rajeev, P. P., Thomas, A. G. R., Symes, D. R.
Publikováno v:
Appl. Phys. Lett. 112, 244101 (2018)
We describe how active feedback routines can be applied at limited repetition rate (5 Hz) to optimize high-power $>10$ TW) laser interactions with clustered gases. Optimization of x-ray production from an argon cluster jet, using a genetic algorithm,
Externí odkaz:
http://arxiv.org/abs/1804.07488
Autor:
Horke, D. A., Watts, H. M., Smith, A. D., Jager, E., Springate, E., Alexander, O., Cacho, C., Chapman, R. T., Minns, R. S.
Publikováno v:
Phys. Rev. Lett. 117, 163002 (2016)
Hydrogen bonding interactions between biological chromophores and their surrounding protein and solvent environment significantly affect the photochemical pathways of the chromophore and its biological function. A common first step in the dynamics of
Externí odkaz:
http://arxiv.org/abs/1712.05655
Autor:
Crepaldi, A., Autès, G., Gatti, G., Roth, S., Sterzi, A., Manzoni, G., Zacchigna, M., Cacho, C., Chapman, R. T., Springate, E., Seddon, E. A., Bugnon, Ph., Magrez, A., Berger, H., Vobornik, I., Kalläne, M., Quer, A., Rossnagel, K., Parmigiani, F., Yazyev, O. V., Grioni, M.
Publikováno v:
Phys. Rev. B 96, 241408 (2017)
$\mathrm{MoTe_2}$ has recently been shown to realize in its low-temperature phase the type-II Weyl semimetal (WSM). We investigated by time- and angle- resolved photoelectron spectroscopy (tr-ARPES) the possible influence of the Weyl points in the el
Externí odkaz:
http://arxiv.org/abs/1709.09854
Autor:
Monney, C., Puppin, M., Nicholson, C. W., Hoesch, M., Chapman, R. T., Springate, E., Berger, H., Magrez, A., Cacho, C., Ernstorfer, R., Wolf, M.
Using time- and angle-resolved photoemission spectroscopy with selective near- and mid-infrared photon excitations, we investigate the femtosecond dynamics of the charge density wave (CDW) phase in 1$T$-TiSe$_2$, as well as the dynamics of CDW fluctu
Externí odkaz:
http://arxiv.org/abs/1609.08993
Autor:
Pomarico, E., Mitrano, M., Bromberger, H., Sentef, M. A., Al-Temimy, A., Coletti, C., Stöhr, A., Link, S., Starke, U., Cacho, C., Chapman, R., Springate, E., Cavalleri, A., Gierz, I.
Publikováno v:
Phys. Rev. B 95, 024304 (2017)
Electron-phonon coupling directly determines the stability of cooperative order in solids, including superconductivity, charge and spin density waves. Therefore, the ability to enhance or reduce electron-phonon coupling by optical driving may open up
Externí odkaz:
http://arxiv.org/abs/1607.02314
Autor:
McGhee HG; Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK. michael.parkes@ucl.ac.uk., Thompson HJ; School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK., Thompson J; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, Oxfordshire OX11 0QX, UK., Zhang Y; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, Oxfordshire OX11 0QX, UK., Wyatt AS; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, Oxfordshire OX11 0QX, UK., Springate E; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, Oxfordshire OX11 0QX, UK., Chapman RT; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, Oxfordshire OX11 0QX, UK., Horke DA; Radboud University, Institute for Molecules and Materials, Heijendaalseweg 135, 6525 AJ Nijmegen, The Netherlands., Minns RS; School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, UK., Ingle RA; Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK. michael.parkes@ucl.ac.uk., Parkes MA; Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, UK. michael.parkes@ucl.ac.uk.
Publikováno v:
Physical chemistry chemical physics : PCCP [Phys Chem Chem Phys] 2024 Nov 20; Vol. 26 (45), pp. 28406-28416. Date of Electronic Publication: 2024 Nov 20.
