Dynamical decoding of the competition between charge density waves in a kagome superconductor

Autor: Honglie Ning, Kyoung Hun Oh, Yifan Su, Alexander von Hoegen, Zach Porter, Andrea Capa Salinas, Quynh L. Nguyen, Matthieu Chollet, Takahiro Sato, Vincent Esposito, Matthias C. Hoffmann, Adam White, Cynthia Melendrez, Diling Zhu, Stephen D. Wilson, Nuh Gedik

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)

Abstract The kagome superconductor CsV3Sb5 hosts a variety of charge density wave (CDW) phases, which play a fundamental role in the formation of other exotic electronic instabilities. However, identifying the precise structure of these CDW phases an

Externí odkaz: https://doaj.org/article/e08ea8a9ef904e5b85ea79410aa980e1

Lightwave-driven electron emission for polarity-sensitive terahertz beam profiling

Autor: Simon Jappe Lange, Matthias C. Hoffmann, Peter Uhd Jepsen

Publikováno v: APL Photonics, Vol 8, Iss 1, Pp 016105-016105-9 (2023)

The full exploitation of advanced light sources in the terahertz (THz) frequency range requires versatile experimental tools to fully characterize the spatial, temporal, and spectral shapes of the THz electric field. Several techniques for passive TH

Externí odkaz: https://doaj.org/article/9dcb3ba6eb3f49cd82b513a8ddda8b77

The 2023 Terahertz Science and Technology Roadmap

Autor: Alfred Leitenstorfer, Andrey S Moskalenko, Tobias Kampfrath, Junichiro Kono, Enrique Castro-Camus, Kun Peng, Naser Qureshi, Dmitry Turchinovich, Koichiro Tanaka, Andrea G Markelz, Martina Havenith, Cameron Hough, Hannah J Joyce, Willie J Padilla, Binbin Zhou, Ki-Yong Kim, Xi-Cheng Zhang, Peter Uhd Jepsen, Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, A Giles Davies, Matthias C Hoffmann, Roger Lewis, Masayoshi Tonouchi, Pernille Klarskov, Tom S Seifert, Yaroslav A Gerasimenko, Dragan Mihailovic, Rupert Huber, Jessica L Boland, Oleg Mitrofanov, Paul Dean, Brian N Ellison, Peter G Huggard, Simon P Rea, Christopher Walker, David T Leisawitz, Jian Rong Gao, Chong Li, Qin Chen, Gintaras Valušis, Vincent P Wallace, Emma Pickwell-MacPherson, Xiaobang Shang, Jeffrey Hesler, Nick Ridler, Cyril C Renaud, Ingmar Kallfass, Tadao Nagatsuma, J Axel Zeitler, Don Arnone, Michael B Johnston, John Cunningham

Publikováno v: Journal of Physics D: Applied Physics
Leitenstorfer, A, Moskalenko, A S, Kampfrath, T, Kono, J, Castro-Camus, E, Peng, K, Qureshi, N, Turchinovich, D, Tanaka, K, Markelz, A, Havenith, M, Hough, C, Joyce, H, Padilla, W, Zhou, B, Kim, K-Y, Zhang, X-C, Jepsen, P U, Dhillon, S, MIRIAM, SERENA VITIELLO, Linfield, E H, Hoffmann, M, Lewis, R, Tonouchi, M, Klarskov, P, Seifert, T, Gerasimenko, Y, Mihailovic, D D, Huber, R, Boland, J, Mitrofanov, O, Dean, P, Ellison, B, Huggard, P, Rea, S, Walker, C, Leisawitz, D, Gao, J R, Li, C, Chen, Q, Valusis, G, Wallace, V P, He, Y, Shang, X, Hesler, J, Ridler, N, Renaud, C, Kallfass, I, Nagatsuma, T, Zeitler, A, Arnone, D, Johnston, M B & Cunningham, J 2023, ' The 2023 Terahertz Science and Technology Roadmap ', Journal of Physics D: Applied Physics, vol. 56, no. 22, 223001 . https://doi.org/10.1088/1361-6463/acbe4c
Leitenstorfer, A, Moskalenko, A S, Kampfrath, T, Kono, J, Castro-Camus, E, Peng, K, Qureshi, N, Turchinovich, D, Tanaka, K, Markelz, A G, Havenith, M, Hough, C, Joyce, H J, Padilla, W J, Zhou, B, Kim, K Y, Zhang, X C, Jepsen, P U, Dhillon, S, Vitiello, M, Linfield, E, Davies, A G, Hoffmann, M C, Lewis, R, Tonouchi, M, Klarskov, P, Seifert, T S, Gerasimenko, Y A, Mihailovic, D, Huber, R, Boland, J L, Mitrofanov, O, Dean, P, Ellison, B N, Huggard, P G, Rea, S P, Walker, C, Leisawitz, D T, Gao, J R, Li, C, Chen, Q, Valušis, G, Wallace, V P, Pickwell-MacPherson, E, Shang, X, Hesler, J, Ridler, N, Renaud, C C, Kallfass, I, Nagatsuma, T, Zeitler, J A, Arnone, D, Johnston, M B & Cunningham, J 2023, ' The 2023 terahertz science and technology roadmap ', Journal of Physics D: Applied Physics, vol. 56, no. 22, 223001 . https://doi.org/10.1088/1361-6463/acbe4c

Funder: Alexander von Humboldt Foundation
Funder: Experienced Researcher Fellowship
Funder: DFG Collaborative
Funder: PAPIIT
Funder: Danish National Research Foundation
Funder: JSPS
Funder: STFC Centre for Instrumentatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf90c7e7a566bbf609cf51df7c44819
https://hdl.handle.net/21.11116/0000-000C-C5A7-921.11116/0000-000C-F82C-C

Measurement of femtosecond dynamics of ultrafast electron beams through terahertz compression and time-stamping

Autor: Mohamed A. K. Othman, Annika E. Gabriel, Emma C. Snively, Michael E. Kozina, Xiaozhe Shen, Fuhao Ji, Samantha Lewis, Stephen Weathersby, Praful Vasireddy, Duan Luo, Xijie Wang, Matthias C. Hoffmann, Emilio A. Nanni

Publikováno v: Applied Physics Letters. 122:141107

Visualizing ultrafast dynamics at the atomic scale requires time-resolved characterization with femtosecond temporal resolution. For fully relativistic electron bunch probes, existing techniques for single-shot ultrafast electron diffraction (UED) ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f20db6354ef2053e641b90fb71bc5708
https://doi.org/10.1063/5.0134733

An Azidolipid Monolayer – Transitions, Miscibility, and UV Reactivity Studied by Infrared Reflection Absorption Spectroscopy

Autor: Christian Schwieger, Christian Ihling, Simon Drescher, Matthias C. Hoffmann, Dariush Hinderberger

Publikováno v: Langmuir. 36:12804-12815

In this study, we characterized monolayers of an azide-modified lipid at the air-water interface, pure and in its mixtures with the model lipid DPPC, with the aim of proving its potential to be applied for photo-cross-linking with other molecules. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea45bbc74b8a6e3d060b80bb1894681
https://doi.org/10.1021/acs.langmuir.0c01726