Gunnar Berghäuser

Doktor at Condensed Matter Theory

Contact Details

Publications (25)
Projects (0)

Showing 25 publications

2019

Internal structure and ultrafast dynamics of tailored excitons in van der Waals heterostructures

Philipp Steinleitner, Philipp Merkl, P. Nagler et al

Optics InfoBase Conference Papers. Vol. Part F128-CLEO_QELS 2019

Paper in proceedings

2019

Dark exciton based strain sensing in tungsten-based transition metal dichalcogenides

Maja Feierabend, Zahra Khatibi, Gunnar Berghäuser et al

Physical Review B. Vol. 99 (19)

Journal article

2018

Dark excitons in transition metal dichalcogenides

Ermin Malic, Malte Selig, Maja Feierabend et al

Physical Review Materials. Vol. 2 (1)

Journal article

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2018

Molecule signatures in photoluminescence spectra of transition metal dichalcogenides

Maja Feierabend, Gunnar Berghäuser, Malte Selig et al

Physical Review Materials. Vol. 2 (1)

Journal article

2018

Exciton broadening and band renormalization due to Dexter-like intervalley coupling

Ivan Bernal, Gunnar Berghäuser, M. Selig et al

2D Materials. Vol. 5 (2)

Journal article

2018

Dark and bright exciton formation, thermalization, and photoluminescence in monolayer transition metal dichalcogenides

Malte Selig, Gunnar Berghäuser, Marten Richter et al

2D Materials. Vol. 5 (3)

Journal article

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2018

Exciton Relaxation Cascade in two-dimensional Transition Metal Dichalcogenides

Samuel Brem, Malte Selig, Gunnar Berghäuser et al

Scientific Reports. Vol. 8

Journal article

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2018

Strain Control of Exciton-Phonon Coupling in Atomically Thin Semiconductors

Iris Niehues, R. Schmidt, Matthias Drüppel et al

Nano Letters. Vol. 18 (3), p. 1751-1757

Journal article

2018

Mapping of the dark exciton landscape in transition metal dichalcogenides

Gunnar Berghäuser, Philipp Steinleitner, Philipp Merkl et al

Physical Review B. Vol. 98 (2)

Journal article

2018

Inverted valley polarization in optically excited transition metal dichalcogenides

Gunnar Berghäuser, Ivan Bernal, Robert Schmidt et al

Nature Communications. Vol. 9 (1)

Journal article

2018

The role of momentum-dark excitons in the elementary optical response of bilayer WSe2

Jessica Lindlau, Malte Selig, Andre Neumann et al

Nature Communications. Vol. 9 (1)

Journal article

2018

Dielectric Engineering of Electronic Correlations in a van der Waals Heterostructure

Philipp Steinleitner, Philipp Merkl, Alexander Graf et al

Nano Letters. Vol. 18 (2), p. 1402-1409

Journal article

2018

Enhancement of Exciton-Phonon Scattering from Monolayer to Bilayer WS2

A. Raja, M. Selig, Gunnar Berghäuser et al

Nano Letters. Vol. 18 (10), p. 6135-6143

Journal article

2017

Excitonic linewidth and coherence lifetime in monolayer transition metal dichalcogenides

M. Selig, Gunnar Berghäuser, A. Raja et al

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 10102, p. Article no UNSP 101021F -

Paper in proceedings

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2017

Optical fingerprint of non-covalently functionalized transition metal dichalcogenides

Maja Feierabend, Ermin Malic, A. Knorr et al

Journal of Physics Condensed Matter. Vol. 29 (38), p. Article no 384003 -

Journal article

2017

Proposal for dark exciton based chemical sensors

Maja Feierabend, Gunnar Berghäuser, A. Knorr et al

Nature Communications. Vol. 8

Journal article

2017

Impact of strain on the optical fingerprint of monolayer transition-metal dichalcogenides

Maja Feierabend, A. Morlet, Gunnar Berghäuser et al

Physical Review B. Vol. 96 (4)

Journal article

2017

Optical fingerprint of dark 2p-states in transition metal dichalcogenides

Gunnar Berghäuser, A. Knorr, Ermin Malic

2D Materials. Vol. 4 (1)

Journal article

2017

Phonon Sidebands in Monolayer Transition Metal Dichalcogenides

D. Christiansen, M. Selig, Gunnar Berghäuser et al

Physical Review Letters. Vol. 119 (18)

Journal article

2017

Optical Response From Functionalized Atomically Thin Nanomaterials

Ermin Malic, Gunnar Berghäuser, Maja Feierabend et al

Annalen der Physik. Vol. 529 (10)

Journal article

2016

Trion formation dynamics in monolayer transition metal dichalcogenides

A. Singh, G. Moody, K. Tran et al

Physical Review B. Vol. 93 (4)

Journal article

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2016

Coherent quantum dynamics of excitons in monolayer transition metal dichalcogenides

G. Moody, K. Hao, C. K. Dass et al

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9746

Paper in proceedings

2016

Excitonic linewidth and coherence lifetime in monolayer transition metal dichalcogenides

M. Selig, Gunnar Berghäuser, A. Raja et al

Nature Communications. Vol. 7, p. Article no 13279-

Journal article

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2016

Ultrafast Coulomb-Induced Intervalley Coupling in Atomically Thin WS2

R. Schmidt, Gunnar Berghäuser, R. Schneider et al

Nano Letters. Vol. 16 (5), p. 2945-2950

Journal article

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2015

Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides

G. Moody, C. Kavir Dass, K. Hao et al

Nature Communications. Vol. 6, p. Art. no. 8315-

Journal article

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