Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities
S.M.H. Luk, P. Lewandowski, N.H. Kwong, E. Baudin, O. Lafont, J. Tignon, P.T. Leung, Ch.K.P. Chan, M. Babilon, S. Schumacher, R. Binder, Journal of the Optical Society of America B 35 (2018).
LibreCat: /record/13348
DOI: 10.1364/josab.35.000146

Microscopic theory of cavity-enhanced single-photon emission from optical two-photon Raman processes
D. Breddermann, T. Praschan, D.F. Heinze, R. Binder, S. Schumacher, Physical Review B 97 (2018).
LibreCat: /record/13351
DOI: 10.1103/physrevb.97.125303

Directional optical switching and transistor functionality using optical parametric oscillation in a spinor polariton fluid
P. Lewandowski, S.M.H. Luk, C.K.P. Chan, P.T. Leung, N.H. Kwong, R. Binder, S. Schumacher, Optics Express 25 (2017).
LibreCat: /record/13353
DOI: 10.1364/oe.25.031056

Optically Controlled Orbital Angular Momentum Generation in a Polaritonic Quantum Fluid
S.M.H. Luk, N.H. Kwong, P. Lewandowski, S. Schumacher, R. Binder, Physical Review Letters 119 (2017).
LibreCat: /record/13354
DOI: 10.1103/physrevlett.119.113903

Ultrafast Electronic Energy Transfer in an Orthogonal Molecular Dyad
C. Wiebeler, F. Plasser, G.J. Hedley, A. Ruseckas, I.D.W. Samuel, S. Schumacher, The Journal of Physical Chemistry Letters (2017) 1086–1092.
LibreCat: /record/13360
DOI: 10.1021/acs.jpclett.7b00089

Controlling the optical spin Hall effect with light
O. Lafont, S.M.H. Luk, P. Lewandowski, N.H. Kwong, P.T. Leung, E. Galopin, A. Lemaitre, J. Tignon, S. Schumacher, E. Baudin, R. Binder, Applied Physics Letters (2017).
LibreCat: /record/13361
DOI: 10.1063/1.4975681

Optical switching of polariton density patterns in a semiconductor microcavity
N.H. Kwong, C.Y. Tsang, S.M.H. Luk, Y.C. Tse, C.K.P. Chan, P. Lewandowski, P.T. Leung, S. Schumacher, R. Binder, Physica Scripta (2017).
LibreCat: /record/13364
DOI: 10.1088/1402-4896/aa58f6

Creation and Manipulation of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates
X. Ma, O.A. Egorov, S. Schumacher, Physical Review Letters 118 (2017).
LibreCat: /record/13359
DOI: 10.1103/physrevlett.118.157401

Vortex-vortex control in exciton-polariton condensates
X. Ma, S. Schumacher, Physical Review B 95 (2017).
LibreCat: /record/13356
DOI: 10.1103/physrevb.95.235301

Enhanced columnar mesophase range through distortions in arene cores
J. Vollbrecht, C. Wiebeler, S. Schumacher, H. Bock, H.-S. Kitzerow, Molecular Crystals and Liquid Crystals (2017) 66–73.
LibreCat: /record/13358
DOI: 10.1080/15421406.2017.1284387

Experimental realization of a polariton beam amplifier
D. Niemietz, J. Schmutzler, P. Lewandowski, K. Winkler, M. Aßmann, S. Schumacher, S. Brodbeck, M. Kamp, C. Schneider, S. Höfling, M. Bayer, Physical Review B (2016).
LibreCat: /record/15852
DOI: 10.1103/physrevb.93.235301

Dynamics of exciton-polaritons in discrete lattices under incoherent localized pumping
A.V. Yulin, I.Y. Chestnov, X. Ma, S. Schumacher, U. Peschel, O.A. Egorov, Physical Review B (2016).
LibreCat: /record/15853
DOI: 10.1103/physrevb.94.054312

Polarization dependence of nonlinear wave mixing of spinor polaritons in semiconductor microcavities
P. Lewandowski, O. Lafont, E. Baudin, C.K.P. Chan, P.T. Leung, S.M.H. Luk, E. Galopin, A. Lemaître, J. Bloch, J. Tignon, P. Roussignol, N.H. Kwong, R. Binder, S. Schumacher, Physical Review B (2016).
LibreCat: /record/15854
DOI: 10.1103/physrevb.94.045308

Patterns and switching dynamics in polaritonic quantum fluids in semiconductor microcavities [Invited]
N.H. Kwong, C.Y. Tsang, M.H. Luk, Y.C. Tse, P. Lewandowski, C.K.P. Chan, P.T. Leung, S. Schumacher, R. Binder, Journal of the Optical Society of America B (2016).
LibreCat: /record/15855
DOI: 10.1364/josab.33.00c153

Bay-Extended, Distorted Perylene Esters Showing Visible Luminescence after Ultraviolet Excitation: Photophysical and Electrochemical Analysis
J. Vollbrecht, C. Wiebeler, A. Neuba, H. Bock, S. Schumacher, H.-S. Kitzerow, The Journal of Physical Chemistry C (2016) 7839–7848.
LibreCat: /record/15856
DOI: 10.1021/acs.jpcc.6b00954

Two-dimensional symbiotic solitons and vortices in binary condensates with attractive cross-species interaction
X. Ma, R. Driben, B.A. Malomed, T. Meier, S. Schumacher, Scientific Reports 6 (2016).
LibreCat: /record/13910
DOI: 10.1038/srep34847

How intermolecular geometrical disorder affects the molecular doping of donor–acceptor copolymers
D. Di Nuzzo, C. Fontanesi, R. Jones, S. Allard, I. Dumsch, U. Scherf, E. von Hauff, S. Schumacher, E. Da Como, Nature Communications (2015).
LibreCat: /record/15857
DOI: 10.1038/ncomms7460

A population-competition model for analyzing transverse optical patterns including optical control and structural anisotropy
Y.C. Tse, C.K.P. Chan, M.H. Luk, N.H. Kwong, P.T. Leung, R. Binder, S. Schumacher, New Journal of Physics (2015).
LibreCat: /record/15858
DOI: 10.1088/1367-2630/17/8/083054

All-optical flow control of a polariton condensate using nonresonant excitation
J. Schmutzler, P. Lewandowski, M. Aßmann, D. Niemietz, S. Schumacher, M. Kamp, C. Schneider, S. Höfling, M. Bayer, Physical Review B (2015).
LibreCat: /record/15859
DOI: 10.1103/physrevb.91.195308

Subpicosecond Exciton Dynamics in Polyfluorene Films from Experiment and Microscopic Theory
J.-C. Denis, S. Schumacher, G.J. Hedley, A. Ruseckas, P.O. Morawska, Y. Wang, S. Allard, U. Scherf, G.A. Turnbull, I.D.W. Samuel, I. Galbraith, The Journal of Physical Chemistry C (2015) 9734–9744.
LibreCat: /record/15860
DOI: 10.1021/acs.jpcc.5b00680

Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling
H. Liu, D.F. Heinze, H. Thanh Duc, S. Schumacher, T. Meier, Journal of Physics: Condensed Matter 27 (2015).
LibreCat: /record/13922
DOI: 10.1088/0953-8984/27/44/445501

Curvature effects in the band structure of carbon nanotubes including spin–orbit coupling
H. Liu, D.F. Heinze, H. Thanh Duc, S. Schumacher, T. Meier, Journal of Physics: Condensed Matter 27 (2015).
LibreCat: /record/22946
DOI: 10.1088/0953-8984/27/44/445501

Interaction of high-order solitons with external dispersive waves
I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters (2015).
LibreCat: /record/22947
DOI: 10.1364/ol.40.005554

Optical Spectroscopy of Graphene Quantum Dots: The Case of 2
H. Riesen, C. Wiebeler, S. Schumacher, The Journal of Physical Chemistry A (2014) 5189–5195.
LibreCat: /record/15861
DOI: 10.1021/jp502753a

Quantum Yields and Reaction Times of Photochromic Diarylethenes: Nonadiabatic Ab Initio Molecular Dynamics for Normal- and Inverse-Type
C. Wiebeler, S. Schumacher, The Journal of Physical Chemistry A (2014) 7816–7823.
LibreCat: /record/15862
DOI: 10.1021/jp506316w

Formation and control of transverse patterns in a quantum fluid of microcavity polaritons
P. Lewandowski, V. Ardizzone, Y.C. Tse, N.H. Kwong, M.H. Luk, A. Lücke, M. Abbarchi, J. Bloch, E. Baudin, E. Galopin, A. Lemaître, P.T. Leung, P. Roussignol, R. Binder, J. Tignon, S. Schumacher, in: M. Betz, A.Y. Elezzabi, J.-J. Song, K.-T. Tsen (Eds.), Ultrafast Phenomena and Nanophotonics XVIII, 2014.
LibreCat: /record/15865
DOI: 10.1117/12.2037174

Polycyclic Aromatic Hydrocarbons Obtained by Lateral Core Extension of Mesogenic Perylenes: Absorption and Optoelectronic Properties
J. Vollbrecht, H. Bock, C. Wiebeler, S. Schumacher, H.-S. Kitzerow, Chemistry - A European Journal (2014) 12026–12031.
LibreCat: /record/15863
DOI: 10.1002/chem.201403287

Influence of Coulomb-induced band couplings on linear excitonic absorption spectra of semiconducting carbon nanotubes
H. Liu, S. Schumacher, T. Meier, Physical Review B 89 (2014).
LibreCat: /record/15864
DOI: 10.1103/physrevb.89.155407

Formation and control of Turing patterns in a coherent quantum fluid
V. Ardizzone, P. Lewandowski, M.H. Luk, Y.C. Tse, N.H. Kwong, A. Lücke, M. Abbarchi, E. Baudin, E. Galopin, J. Bloch, A. Lemaitre, P.T. Leung, P. Roussignol, R. Binder, J. Tignon, S. Schumacher, Scientific Reports (2013).
LibreCat: /record/15866
DOI: 10.1038/srep03016

Charge Photogeneration in Donor–Acceptor Conjugated Materials: Influence of Excess Excitation Energy and Chain Length
R. Tautz, E. Da Como, C. Wiebeler, G. Soavi, I. Dumsch, N. Fröhlich, G. Grancini, S. Allard, U. Scherf, G. Cerullo, S. Schumacher, J. Feldmann, Journal of the American Chemical Society (2013) 4282–4290.
LibreCat: /record/15867
DOI: 10.1021/ja309252a

Transverse optical instability patterns in semiconductor microcavities: Polariton scattering and low-intensity all-optical switching
M.H. Luk, Y.C. Tse, N.H. Kwong, P.T. Leung, P. Lewandowski, R. Binder, S. Schumacher, Physical Review B (2013).
LibreCat: /record/15868
DOI: 10.1103/physrevb.87.205307

Excited-State Absorption of Conjugated Polymers in the Near-Infrared and Visible: A Computational Study of Oligofluorenes
S. Ling, S. Schumacher, I. Galbraith, M.J. Paterson, The Journal of Physical Chemistry C (2013) 6889–6895.
LibreCat: /record/15870
DOI: 10.1021/jp401359a

Selection rules and linear absorption spectra of carbon nanotubes in axial magnetic fields
H. Liu, S. Schumacher, T. Meier, Physical Review B 88 (2013).
LibreCat: /record/15871
DOI: 10.1103/physrevb.88.035429

Spectral Signatures of Polarons in Conjugated Co-polymers
C. Wiebeler, R. Tautz, J. Feldmann, E. von Hauff, E. Da Como, S. Schumacher, The Journal of Physical Chemistry B (2012) 4454–4460.
LibreCat: /record/15869
DOI: 10.1021/jp3084869

Dynamics of fluorescence depolarisation in star-shaped oligofluorene-truxene molecules
N.A. Montgomery, G.J. Hedley, A. Ruseckas, J.-C. Denis, S. Schumacher, A.L. Kanibolotsky, P.J. Skabara, I. Galbraith, G.A. Turnbull, I.D.W. Samuel, Physical Chemistry Chemical Physics (2012).
LibreCat: /record/15872
DOI: 10.1039/c2cp24141b

Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting
S. Schumacher, J. Förstner, A. Zrenner, M. Florian, C. Gies, P. Gartner, F. Jahnke, Optics Express 20 (2012) 5335–5342.
LibreCat: /record/3974
DOI: 10.1364/oe.20.005335

Dynamics of photoexcitation and stimulated optical emission in conjugated polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations approach
S. Schumacher, I. Galbraith, A. Ruseckas, G.A. Turnbull, I.D.W. Samuel, Physical Review B (2010).
LibreCat: /record/15846
DOI: 10.1103/physrevb.81.245407

Electron-Spin Beat Susceptibility of Excitons in Semiconductor Quantum Wells
N.H. Kwong, S. Schumacher, R. Binder, Physical Review Letters (2009).
LibreCat: /record/15847
DOI: 10.1103/physrevlett.103.056405

High harmonics generated in semiconductor nanostructures by the coupled dynamics of optical inter- and intraband excitations
D. Golde, T. Meier, S.W. Koch, Physical Review B 77 (2008).
LibreCat: /record/23484
DOI: 10.1103/physrevb.77.075330

Tight-binding model for semiconductor quantum dots with a wurtzite crystal structure: From one-particle properties to Coulomb correlations and optical spectra
S. Schulz, S. Schumacher, G. Czycholl, Physical Review B (2006).
LibreCat: /record/15848
DOI: 10.1103/physrevb.73.245327

Polariton propagation in shallow-confinement heterostructures: Microscopic theory and experiment showing the breakdown of the dead-layer concept
S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, H.I. Rückmann, J. Gutowski, A. Gust, G. Alexe, D. Hommel, Physical Review B (2005).
LibreCat: /record/15849
DOI: 10.1103/physrevb.70.235340

Coherent propagation of polaritons in semiconductor heterostructures: Nonlinear pulse transmission in theory and experiment
S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, L. Wischmeier, I. Rückmann, T. Voss, J. Gutowski, A. Gust, D. Hommel, Physical Review B (2005).
LibreCat: /record/15850
DOI: 10.1103/physrevb.72.081308