Zobrazeno 1 - 10
of 352
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
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
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:
Gierz, I., Calegari, F., Aeschlimann, S., Cervantes, M. Chavez, Cacho, C., Chapman, R. T., Springate, E., Link, S., Starke, U., Cavalleri, C. R. Ast A.
Publikováno v:
Phys. Rev. Lett. 115, 086803 (2015)
Direct and inverse Auger scattering are amongst the primary processes that mediate the thermalization of hot carriers in semiconductors. These two processes involve the annihilation or generation of an electron-hole pair by exchanging energy with a t
Externí odkaz:
http://arxiv.org/abs/1506.00120