Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Daniel, Wolverson"'
Autor:
Zihe Li, James Roscow, Hamideh Khanbareh, Philip R. Davies, Guifang Han, Jingyu Qin, Geoff Haswell, Daniel Wolverson, Chris Bowen
Publikováno v:
Advanced Science, Vol 11, Iss 40, Pp n/a-n/a (2024)
Abstract The introduction of porosity into ferroelectric ceramics can decrease the effective permittivity, thereby enhancing the open circuit voltage and electrical energy generated by the direct piezoelectric effect. However, the decrease in the lon
Externí odkaz:
https://doaj.org/article/3e26026dfddb446f9a7537c8a5fd57d3
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-8 (2024)
Abstract Layered antiferromagnetic materials have recently emerged as an intriguing subset of the two-dimensional family providing a highly accessible regime with prospects for layer-number-dependent magnetism. Furthermore, transition metal phosphoru
Externí odkaz:
https://doaj.org/article/ed800de813e545e6960b725f31eb37c1
Publikováno v:
Nanoscale Research Letters, Vol 14, Iss 1, Pp 1-34 (2019)
Abstract Driven by applications in chemical sensing, biological imaging and material characterisation, Raman spectroscopies are attracting growing interest from a variety of scientific disciplines. The Raman effect originates from the inelastic scatt
Externí odkaz:
https://doaj.org/article/881b702ce83f4144853c9f00fb81639e
Autor:
Lewis S. Hart, James L. Webb, Sara Dale, Simon J. Bending, Marcin Mucha-Kruczynski, Daniel Wolverson, Chaoyu Chen, José Avila, Maria C. Asensio
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract ReSe2 and ReS2 are unusual compounds amongst the layered transition metal dichalcogenides as a result of their low symmetry, with a characteristic in-plane anisotropy due to in-plane rhenium ‘chains’. They preserve inversion symmetry ind
Externí odkaz:
https://doaj.org/article/e18b098eef0b4b4a8cb6aaf697d283f2
Autor:
Robin R. Jones, Cornelia Miksch, Hyunah Kwon, Coosje Pothoven, Kristina R. Rusimova, Maarten Kamp, Kedong Gong, Liwu Zhang, Tim Batten, Brian Smith, Alejandro V. Silhanek, Peer Fischer, Daniel Wolverson, Ventsislav K. Valev
Publikováno v:
Advanced Materials
Against the background of the current healthcare and climate emergencies, surface enhanced Raman scattering (SERS) is becoming a highly topical technique for identifying and fingerprinting molecules, e.g., within viruses, bacteria, drugs, and atmosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c4fa5bb8b0d98f59ea3f7f7d520ea3
https://hdl.handle.net/21.11116/0000-000C-A359-821.11116/0000-000C-A357-A21.11116/0000-000C-A35A-7
https://hdl.handle.net/21.11116/0000-000C-A359-821.11116/0000-000C-A357-A21.11116/0000-000C-A35A-7
Autor:
Charles J. Sayers, Stefano Dal Conte, Daniel Wolverson, Christoph Gadermaier, Giulio Cerullo, Ettore Carpene, Enrico Da Como
The excitation and detection of coherent phonons has given unique insights into condensed matter, in particular for materials with strong electron-phonon coupling. We report a study of coherent phonons in the layered charge density wave (CDW) compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98bcadd30b6219676ec1da86578545e6
http://arxiv.org/abs/2206.00126
http://arxiv.org/abs/2206.00126
Publikováno v:
Zibouche, N, Gunasekera, S M, Wolverson, D & Mucha-kruczynski, M 2022, ' Using in-plane anisotropy to engineer Janus monolayers of rhenium dichalcogenides ', Physical Review Materials, vol. 6, no. 5, 054002 . https://doi.org/10.1103/PhysRevMaterials.6.054002
The new class of Janus two-dimensional (2D) transition metal dichalcogenides with two different interfaces is currently gaining increasing attention due to the possibility to access properties different from the typical 2D materials. Here, we show th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::208314099e9e91fb266faf32669bb112
https://purehost.bath.ac.uk/ws/files/236308534/Re_Janus_main_SM.pdf
https://purehost.bath.ac.uk/ws/files/236308534/Re_Janus_main_SM.pdf
Autor:
Daniel Wolverson, Benjamin Smith, Enrico Da Como, Charles Sayers, Gary Wan, Luca Pasquali, Mattia Cattelan
A simple first-principles approach is used to estimate the core level shifts observed in X-ray photoelectron spectroscopy for the 4f electrons of Hf, Ta, W, and Re; these elements were selected because their 4f levels are relatively close to the Ferm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d76fb2f3f3560d440175b0997568408
https://hdl.handle.net/11380/1283698
https://hdl.handle.net/11380/1283698
Autor:
Brian Smith, Daniel Wolverson, Tim Batten, Robin Jones, Alejandro Silhanek, Ventsislav K. Valev
Publikováno v:
Jones, R, Batten, T, Smith, B, Silhanek, A V, Wolverson, D & Valev, V 2021, Surface enhanced Raman scattering of crystal violet . in M Bertolotti, A V Zayats & A M Zheltikov (eds), Nonlinear Optics and Applications XII : Nonlinear Optics and Applications XII . May edn, vol. 11770, 1177015, Proceedings of SPIE-The International Society for Optical Engineering, vol. 11770 . https://doi.org/10.1117/12.2590035
Despite the ubiquity of Raman spectroscopy, fluorescence, poor signal strength and photobleaching pose a significant challenge to researchers in the biomedical field. Here, we demonstrate a 17-fold signal enhancement in Raman spectra of crystal viole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b251ede3ef3a9438b9c70fa164c3d8
https://doi.org/10.1117/12.2590035
https://doi.org/10.1117/12.2590035
Two-dimensional (2D) materials with puckered layer morphology are promising candidates for next-generation opto-electronics devices owing to their anisotropic response to external perturbations and wide band gap tunability with the number of layers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31a827e007d3788593856df392152a2e