Recent Publications by FWIH


I. Fotev, L. Balaghi, J. Schmidt, H. Schneider, M. Helm, E. Dimakis, A. Pashkin
Electron dynamics in InxGa1-xAs shells around GaAs nanowires probed by terahertz spectroscopy
Nanotechnology 30, 244004 (2019)

X.-P. Huang, K. Chen, M.-X. Qi, P.-F. Zhang, Y. Li, S. Winnerl, H. Schneider, Y. Yang, and S. Zhang
Plasmonic Field Guided Patterning of Ordered Colloidal Nanostructures
Nanophotonics 8, 505 (2019)

M. M. Jadidi, K. M. Daniels, R. L. Myers-Ward, D. K. Gaskill, J. C. König-Otto, S. Winnerl, A. B. Sushkov, H. D. Drew, T. E. Murphy, and M. Mittendorff
Optical Control of Plasmonic Hot Carriers in Graphene
ACS Photonics 6, 302 (2019)

D. Lang, L. Balaghi, S. Winnerl, H. Schneider, R. Hübner, S. C. Kehr, L. M. Eng, M. Helm, E. Dimakis, and A. Pashkin,
Nonlinear plasmonic response of doped nanowires observed by infrared nanospectroscopy
Nanotechnology 30, 084003 (2019)

C. Li, V. Gusev, E. Dimakis, T. Dekorsy, and M. Hettich
Broadband Photo-Excited Coherent Acoustic Frequency Combs and Mini-Brillouin-Zone Modes in a MQW-SESAM Structure
Appl. Sci. 9, 289 (2019)

R. Rana, J. M. Klopf, J. Grenzer, H. Schneider, M. Helm, and A. Pashkin
Nonthermal nature of photoinduced insulator-to-metal transition in NbO2
Phys. Rev. B 99 (Rapid Comm.), 041102(R) (2019)

A. Singh, M. Welsch, S. Winnerl, M. Helm, and H. Schneider
Improved electrode design for interdigitated large-area photoconductive terahertz emitters
Optics Express 27, 13108 (2019)

T. Venanzi, H. Arora, A. Erbe, A. Pashkin, S. Winnerl, M. Helm, H. Schneider
Exciton localization in MoSe2 monolayers induced by adsorbed gas molecules
Appl. Phys. Lett. 114, 172106 (2019)

J. Zhu, Y. Xia, G. Li, S. Zhou, S. Wimmer, V. V. Volobuev, G. Springholz, A. Pashkin, M. Helm, H. Schneider
Band gap, Urbach tail and electron-phonon interactions in topological insulator Bi3Se2 and band insulator (Bi0.89In0.11)2Se3
Appl. Phys. Lett. 114, 162105 (2019)


J. M. Braun, H. Schneider, M. Helm, R. Mirek, L. A. Boatner, R. E. Marvel, R. F. Haglund Jr., and A. Pashkin
Ultrafast response of photoexcited carriers in VO2 at high-pressure
New J. Phys. 20, 083003 (2018)

S. Brem, F. Wendler, S. Winnerl, and E. Malic
Electrically pumped graphene-based Landau-level laser
Phys. Rev. Mat. 2, 034002 (2018)

O. A. Castañeda-Uribe, C. A. Criollo, S. Winnerl, M. Helm, and A. Avila
Comparative study of equivalent circuit models for photoconductive antennas
Optics Express 26, 29017 (2018)

G. P. Dimitrakopulos, I. G. Vasileiadis, C. Bazioti, J. Smalc-Koziorowska, S. Kret, E. Dimakis, N. Florini, Th. Kehagias, T. Suski, Th. Karakostas, T. D. Moustakas, and Ph. Komninou
Compositional and strain analysis of In(Ga)N/GaN short period superlattices
J. Appl. Phys. 123, 024304 (2018)

J. Döring, D. Lang, L. Wehmeier, F. Kuschewski, T. Nörenberg, S. C. Kehr, and L. M. Eng
Low-temperature nanospectroscopy of the structural ferroelectric phases in single-crystalline barium titanate
Nanoscale 10, 18074 (2018)

T. Firkala, F. Kuschewski, T. Nörenberg, J. M. Klopf, A. Pashkin, H. Foerstendorf, M. Rudolph, S. C. Kehr, and L. M. Eng
Near-Field Optical Examination of Potassium n-Butyl Xanthate/Chalcopyrite Flotation Products
Minerals 8, 118 (2018)

A. Gupta, G. Rana, A. Bhattacharya, A. Singh, R. Jain, R. D. Bapat, S. P. Duttagupta, and S. S. Prabhu
Enhanced optical-to-THz conversion efficiency of photoconductive antenna using dielectric nano-layer encapsulation
APL Photonics 3, 051706 (2018)

D. Lang, J. Döring, T. Nörenberg, A. Butykai, I. Kezsmarki, H. Schneider, S. Winnerl, M. Helm, S. C. Kehr, and L. M. Eng
Infrared nanoscopy down to liquid helium temperatures
Rev. Sci. Instrum. 89, 033702 (2018)

A. Lisauskas, K. Ikamas, S. Massabeau, M. Bauer, D. Cibiraité, J. Matukas, J. Mangeney, M. Mittendorff, S. Winnerl, V. Krozer, and H. G. Roskos
Field-effect transistors as electrically controllable nonlinear rectifiers for the characterization of terahertz pulses
APL Photonics 3, 051705 (2018)

C. Müller-Landau, S. Malzer, H. B. Weber, G. H. Döhler, S. Winnerl, P. Burke, A. C. Gossard and S. Preu
Terahertz generation with ballistic photodiodes under pulsed operation
Semiconductor Science Technol. 33, 114015 (2018)

D. de Moura Pedroso, J. Schmidt, A. Passaro, M. Helm, and H. Schneider
Fano signatures between intersubband and ponderomotive responses in MQW structures

Optics Express 26, 24054 (2018)

H. Plank, J. Pernul, S. Gebert, S. N. Danilov, J. König-Otto, S. Winnerl, M. Lanius, J. Kampmeier, G. Mussler, I. Aguilera, D. Grützmacher, and S. D. Ganichev
Infrared/Terahertz Spectra of the Photogalvanic Effect in (Bi,Sb)Te based Three Dimensional Topological Insulators
Phys. Rev. Mat. 2, 024202 (2018)

S. Regensburger, A. K. Mukherjee, S. Schönhuber, M. A. Kainz, S. Winnerl, J. M. Klopf, H. Lu, A. C. Gossard, K. Unterrainer, and S. Preu
Broadband Terahertz Detection With Zero-Bias Field-Effect Transistors Between 100 GHz and 11.8 THz With a Noise Equivalent Power of 250 pW/√Hz at 0.6 THz
IEEE Trans. on Terahertz Science and Technology 8, 465 (2018)

A. Singh, A. Pashkin, S. Winnerl, M. Helm, and H. Schneider,
Gapless broadband terahertz emission from a germanium photoconductive emitter
ACS Photonics 5, 2718 (2018)

T. Tauchnitz, Y. Berdnikov, V. Dubrovskii, H. Schneider, M. Helm, and E. Dimakis,
A simple route to synchronized nucleation of self-catalyzed GaAs nanowires on silicon for sub-Poissonian length distributions
Nanotechnology 28, 504004 (2018)

M. Wang, Y. Berencén, S. Prucnal, E. García-Hemme, R. Hübner, Y. Yuan, Chi Xu, L. Rebohle, R. Böttger, R. Heller, H. Schneider, W. Skorupa, M. Helm, and S. Zhou,
Extended infrared photoresponse in Te-hyperdoped Si at room temperature
Phys. Rev. Applied 10, 024254 (2018)

Z.-H. Zhai, H.-F. Zhu, Q. Shi, S.-C. Chen, J. Li, Z.-R. Li, H. Schneider, and L.-G. Zhu
Enhanced photoresponses of an optically driven VO2-based THz wave modulator near percolation threshold
Appl. Phys. Lett. 113, 231104 (2018)

Z.-H. Zhai, S.-C. Chen, L.-H. Du, S.-C. Zhong, W. Huang, Z.-R. Li, H. Schneider, Q. Shi, and L.-G. Zhu
Giant impact of self-photothermal on light-induced ultrafast insulator-to-metal transition in VO2 nanofilms at terahertz frequency
Optics Express 26, 28051 (2018)