An intraocular micro light-emitting diode device for endo-illumination during pars plana vitrectomy

Autor: Yong Keun Kim, Christian Lingenfelder, Christoph W. Spraul, J Kampmeier, Martin Hessling, Philipp Simon Koelbl, Frank Koch

Publikováno v: European Journal of Ophthalmology. 29:75-81

Purpose: Development of a new, fiber-free, single-use endo-illuminator for pars plana vitrectomy as a replacement for fiber-based systems with external light sources. The hand-guided intraocularly placed white micro light-emitting diode is evaluated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453dd4e934103eaaba04526b65dd86f9
https://doi.org/10.1177/1120672118757618

Mid-Infrared Nano-Tomography of Topological Insulator Surfaces

Autor: Gregor Mussler, Detlev Grützmacher, Markus A. Huber, Fabian Sandner, Christian Weyrich, Fabian Mooshammer, Martin Lanius, J. Kampmeier, Martin Zizlsperger, Markus Plankl, Helena Weigand, Jessica L. Boland, Tyler L. Cocker, Rupert Huber

Publikováno v: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).

We retrieve the local dielectric function of a fewnanometer-thick surface layer on the three-dimensional topological insulator (Bi 0.5 Sb 0.5 ) 2 Te 3 using mid-infrared nanotomography. Thereby, we identify the contributions of two types of surface s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b781b7c53765e00f48641ac341a32e42
https://doi.org/10.1109/irmmw-thz.2019.8874358

Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the $Kepler$ 2 Observations

Autor: Jakob Nordin, D. Bersier, Gautham Narayan, Dan Kasen, Zhihao Chen, R. S. Post, B. Cseh, J. Van Cleve, James M. DerKacy, L. Denneau, Lluís Galbany, M. Redick, A. Rest, Krisztián Sárneczky, Subhash Bose, Curtis McCully, Hanna Sai, B. C. Kaiser, E. Baron, C. A. Peterson, J. Vinicius de Miranda Cardoso, Jeffrey L. Coughlin, A. Razza, M. Packard, Steven Williams, G. Beerman, M. Muszynski, Cs. Kalup, B. Elsaesser, O. Hanyecz, G. Csörnyei, Iair Arcavi, J. Moffatt, Isobel Hook, Wenxiong Li, A. Villar, J. Kampmeier, Robert L. Mutel, César Rojas-Bravo, K. A. Larson, Liming Rui, R. Gangopadhyay, B. Csák, S. Margheim, Peter A. Milne, Cosimo Inserra, Subo Dong, Thomas W.-S. Holoien, Jennifer E. Andrews, J. Burke, Han Lin, Jun Mo, Jessie L. Dotson, Kaicheng Zhang, John C Wheeler, J. Palmerio, J. S. Brown, R. M. Larsen, Kate Maguire, H. Flewelling, Katie Auchettl, Danfeng Xiang, K. C. Chambers, Ori D. Fox, Attila Bódi, S. Holmbo, András Pál, C. McGinn, Edward J. Shaya, John L. Tonry, Xulin Zhao, Xiaojia Zhang, E. A. Magnier, M. Hanley, Yen-Chen Pan, Bernadett Ignácz, B. Stalder, R. Szabó, K. M. McCalmont-Everton, G. Zsidi, Joshua S. Reding, J. A. Muñoz, Geert Barentsen, Daichi Hiramatsu, K. Steward, Brad E. Tucker, J. Brimacombe, K. W. Smith, A. Zenteno, R. J. Foley, J. V. Shields, I. Rajmon, Jozsef Vinko, Xiaofeng Wang, Charles D. Kilpatrick, Steven Villanueva, A. Wheaton, B. Spencer, Ann Marie Cody, Peter J. Brown, T. Weschler, L. Migliorini, Xue Li, Claudia P. Gutiérrez, Fang Huang, Saurabh Jha, R. Bjella, C. Labonde, Benjamin J. Shappee, Mark Willman, D. Tallon, V. Nystrom, Tianmeng Zhang, Griffin Hosseinzadeh, S. Flynn, Long Wang, David A. Coulter, David J. Sand, Georgios Dimitriadis, D. O. Jones, J. J. Hermes, Thomas Barclay, Christopher Bilinski, H. Weiland, Réka Könyves-Tóth, Régis Cartier, Steve B. Howell, Peter M. Garnavich, Kim Griest, J. L. Prieto, S. E. Ross, Mark E. Huber, Zs. Bognár, Róbert Szakáts, R. Kloetzel, Krzysztof Z. Stanek, Christopher S. Kochanek, Stefano Valenti, Christina Hedges, G. Castillo, Todd A. Thompson, Ping Chen, C. Z. Waters, L. Kohnert, Adam G. Riess, Nathan Smith, T. B. Lowe, Anthony L. Piro, L. H. Reedy, Levente Kriskovics, Linyi Li, Maria R. Drout, Dale Andrew Howell, A. N. Heinze, A. Ordasi, Stephen J. Smartt, Patrick J. Vallely, A. S. B. Schultz, Joanna Bulger, Michael Gully-Santiago, Jujia Zhang, Ádám Sódor, D. Osborne

Publikováno v: Astrophys.J.
Astrophys.J., 2019, 870 (1), pp.12. ⟨10.3847/1538-4357/aaec74⟩
Li, W, Wang, X, Vinko, J, Mo, J, Hosseinzadeh, G, Sand, D J, Zhang, J, Lin, H, Zhang, T, Wang, L, Zhang, J, Chen, Z, Xiang, D, Rui, L, Huang, F, Li, X, Zhang, X, Li, L, Baron, E, Derkacy, J M, Zhao, X, Sai, H, Zhang, K, Wang, L, Howell, D A, McCully, C, Arcavi, I, Valenti, S, Hiramatsu, D, Burke, J, Rest, A, Garnavich, P, Tucker, B E, Narayan, G, Shaya, E, Margheim, S, Zenteno, A, Villar, A, Dimitriadis, G, Foley, R J, Pan, Y-C, Coulter, D A, Fox, O D, Jha, S W, Jones, D O, Kasen, D N, Kilpatrick, C D, Piro, A L, Riess, A G, Holmbo, S, PTSS TNTS, LCO, KEGS, UCSC, ASAS-SN, Pan-STARRS, Swift, ePESSTO, ATLAS, K2 Mission Team & Kepler Spacecraft Team 2019, ' Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations ', Astrophysical Journal, vol. 870, no. 1, 12 . https://doi.org/10.3847/1538-4357/aaec74
The Astrophysical Journal

Supernova (SN) 2018oh (ASASSN-18bt) is the first spectroscopically-confirmed type Ia supernova (SN Ia) observed in the $Kepler$ field. The $Kepler$ data revealed an excess emission in its early light curve, allowing to place interesting constraints o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55e9e5cf46dafad065d3e32cbff5c492
https://hal.archives-ouvertes.fr/hal-01990737

Nanoscale Near-Field Tomography of Surface States on (Bi(0.5)b(0.5))(2)Te-3

Autor: Markus A. Huber, Gregor Mussler, Martin Zizlsperger, Markus Plankl, Rupert Huber, J. Kampmeier, Fabian Sandner, Christian Weyrich, Tyler L. Cocker, Helena Weigand, Fabian Mooshammer, Martin Lanius, Detlev Grützmacher, Jessica L. Boland

Publikováno v: Mooshammer, F, Sander, F, Huber, M, Zizlsperger, M, Weigand, H, Plankl, M, Weyrich, C, Lanius, M, Kampmeier, J, Mussler, G, Grützmacher, D, Boland, J L, Cocker, T & Huber, R 2018, ' Nanoscale Near-Field Tomography of Surface States on (Bi(0.5)b(0.5))(2)Te-3 ', Nano Letters, vol. 18, no. 12, pp. 7515-7523 . https://doi.org/10.1021/acs.nanolett.8b03008

Three-dimensional topological insulators (TIs) have attracted tremendous interest for their possibility to host massless Dirac Fermions in topologically protected surface states (TSSs), which may enable new kinds of high-speed electronics. However, r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d3f63bf6ce460e3725f51be19a1bf25
http://www.scopus.com/inward/record.url?scp=85057793263&partnerID=8YFLogxK

Thickness dependence of electron-electron interactions in topological p-n junctions

Autor: Vijay Narayan, Martin Lanius, Godfrey Gumbs, J. Kampmeier, David A. Ritchie, Rhodri Mansell, Gregor Mussler, Dirk Backes, Danhong Huang, Detlev Grützmacher

Electron-electron interactions in topological p-n junctions consisting of vertically stacked topological insulators are investigated. n-type Bi2Te3 and p-type Sb2Te3 of varying relative thicknesses are deposited using molecular beam epitaxy and their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bb1cab115539b097d42f46bc6f8a82b