Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Kelleher, Edmund"'
Autor:
Lassen, Henrik B., Kelleher, Edmund J. R., Iliushyn, Leonid, Booth, Timothy J., Bøggild, Peter, Jepsen, Peter U.
The nanoscale contrast in scattering-type scanning near-field optical microscopy (s-SNOM) is determined by the optical properties of the sample immediately under the apex of the tip of the atomic force microscope (AFM). There are several models that
Externí odkaz:
http://arxiv.org/abs/2310.07479
Autor:
Mansourzadeh, Samira, Vogel, Tim, Omar, Alan, Buchmann, Tobias O., Kelleher, Edmund J. R., Jepsen, Peter U., Saraceno, Clara J.
Publikováno v:
Optical Materials Express Vol. 13, Issue 11, pp. 3287-3308 (2023)
Increasing the average power of broadband, few-cycle terahertz (THz) sources is currently a topic of intense investigation, fueled by recent immense progress in high average power femtosecond laser driving sources at 1030 nm. However, many crucial ap
Externí odkaz:
http://arxiv.org/abs/2308.09058
Publikováno v:
Phys. Rev. B 94, 155301 (2016)
We develop an analytical model to describe sub-bandgap optical absorption in two-dimensional semiconducting transition metal dichalcogenide (s-TMD) nanoflakes. The material system represents an array of few-layer molybdenum disulfide crystals, random
Externí odkaz:
http://arxiv.org/abs/1602.06298
Autor:
Kelleher, Edmund J. R.
The temporal characteristics and the spectral content of light can be manipulated and modified by harnessing linear and nonlinear interactions with a dielectric medium. Optical fibres provide an environment in which the tight confinement of light ove
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556534
Autor:
Wang, Fengqiu, Meng, Yafei, Kelleher, Edmund, Guo, Guoxiang, Li, Yao, Xu, Yongbing, Zhu, Shining
We demonstrate a gain-switched thulium fiber laser that can be continuously tuned over 140 nm, while maintaining stable nanosecond single-pulse operation. To the best of our knowledge, this system represents the broadest tuning range for a gain-switc
Externí odkaz:
http://arxiv.org/abs/1508.07585
Autor:
Howe, Richard C. T., Woodward, Robert I., Hu, Guohua, Yang, Zongyin, Kelleher, Edmund J. R., Hasan, Tawfique
We use liquid phase exfoliation to produce dispersions of molybdenum disulphide (MoS2) nanoflakes in aqueous surfactant solutions. The chemical structures of the bile salt surfactants play a crucial role in the exfoliation and stabilization of MoS2.
Externí odkaz:
http://arxiv.org/abs/1508.01631
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Lange, Simon J., Buchmann, Tobias O., Sebek, Matej, Welsch, Malte L., Kelleher, Edmund J. R., Kawai, Naoya, Takahashi, Hisanari, Katsuyama, Kota, Jepsen, Peter U.
Publikováno v:
Laser & Photonics Reviews; Jan2024, Vol. 18 Issue 1, p1-9, 9p
Autor:
Liu, Zhiwen, Psaltis, Demetri, Shi, Kebin, Rey P., Sergio I., Cross, Martin J., Welsch, Malte L., Buchmann, Tobias O., Zhou, Binbin, Jepsen, Peter U., Kelleher, Edmund J. R.
Publikováno v:
Proceedings of SPIE; October 2023, Vol. 12681 Issue: 1 p126810A-126810A-6, 1141297p
Autor:
Hu, Guohua, Yang, Lisong, Yang, Zongyin, Wang, Yubo, Jin, Xinxin, Dai, Jie, Wu, Qing, Liu, Shouhu, Zhu, Xiaoxi, Wang, Xiaoshan, Wu, Tien-Chun, Howe, Richard C. T., Albrow-Owen, Tom, Ng, Leonard W. T., Yang, Qing, Occhipinti, Luigi G., Woodward, Robert I., Kelleher, Edmund J. R., Sun, Zhipei, Huang, Xiao, Zhang, Meng, Bain, Colin D., Hasan, Tawfique
Publikováno v:
Science advances, 2020, Vol.6(33), pp.eaba5029 [Peer Reviewed Journal]
Recent advances in inkjet printing of two-dimensional (2D) crystals show great promise for next-generation printed electronics development. Printing nonuniformity, however, results in poor reproducibility in device performance and remains a major imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______328::f2cce1084a38479798ea1664b8802ca2
http://dro.dur.ac.uk/31215/
http://dro.dur.ac.uk/31215/