Soliton propagation of excitonic packets and superfluidity in Cu2O
A Mysyrowicz, E Fortin, E Benson, S Fafard… - Solid state …, 1994 - Elsevier
~ Pergamon Page 1 ~ Pergamon Solid State Communications, Vol. 92, No. 12, pp. 957-961,1994
Copyright'@ 1994. Elsevier Science Ltd Printed in Great Britain. All rights reserved 0038-1098(94)00701-2 …
Copyright'@ 1994. Elsevier Science Ltd Printed in Great Britain. All rights reserved 0038-1098(94)00701-2 …
Exciton transport in O: Evidence for excitonic superfluidity?
E Fortin, S Fafard, A Mysyrowicz - Physical review letters, 1993 - APS
Exciton transport in Cu_{2}O: Evidence for excitonic superfluidity? Page 1 VOLUME 70,
NUMBER 25 PHYSICAL REVIEW LETTERS 21 JUNE 1993 Exciton Transport in Cu20 …
NUMBER 25 PHYSICAL REVIEW LETTERS 21 JUNE 1993 Exciton Transport in Cu20 …
Study of Anomalous Excitonic Transport in Cu2O
E Benson, E Fortin, A Mysyrowicz - physica status solidi (b), 1995 - Wiley Online Library
An experimental study of excitonic transport in Cu2O is presented. Excitons are detected
several mm away from their initial location, via the photovoltaic effect. Results at low exciton …
several mm away from their initial location, via the photovoltaic effect. Results at low exciton …
Exciton transport in Cu2O: nonequilibrium phonons instead of Bose condensation
We demonstrate that the long-range transport of excitons in Cu2O, reported in [E. Fortin, et
al., Phys. Rev. Lett. 70, 3951 (1993)], as well as its nonlinearity in case the of two-pulse …
al., Phys. Rev. Lett. 70, 3951 (1993)], as well as its nonlinearity in case the of two-pulse …
Exciton Transport in Cu2O: Phonon Wind versus Superfluidity
SG Tikhodeev, GA Kopelevich… - physica status solidi …, 1998 - Wiley Online Library
We focus on the recent experimental work by Mysyrowicz et al., in which nondiffusive
transport of excitons in Cu 2 O was reported and attributed to Bose Einstein condensation of …
transport of excitons in Cu 2 O was reported and attributed to Bose Einstein condensation of …
Exciton Transport in Cu2O
SG Tikhodeev, NA Gippius… - physica status solidi …, 2000 - Wiley Online Library
The low temperature exciton transport in Cu2O shows a transition from a diffusive to sonic
ballistic regime with increase of excitation power or decrease of temperature, and also well …
ballistic regime with increase of excitation power or decrease of temperature, and also well …
Evidence for Bose-Einstein condensation of excitons in O
DW Snoke, JP Wolfe, A Mysyrowicz - Physical Review B, 1990 - APS
Pulsed-laser excitation of naturally grown crystals of Cu 2 O produces a dense gas of
excitons, which exhibits Bose-Einstein quantum statistics. Both orthoexcitons and …
excitons, which exhibits Bose-Einstein quantum statistics. Both orthoexcitons and …
Anomalous exciton transport in cu2o: Excitonic superfluidity or phonon-wind effect?
E Benson, E Fortin, A Mysyrowicz - Solid state communications, 1997 - Elsevier
Two models (phonon-wind driven exciton cloud and superfluid excitonic transport)
interpreting the onset of anomalous transport of excitons in Cu2O are confronted with new …
interpreting the onset of anomalous transport of excitons in Cu2O are confronted with new …
Anomalous optical absorption in Cu2O in the presence of an excitonic Bose condensate
A Merizzi, M Massé, E Fortin - Solid state communications, 2001 - Elsevier
Experimental results are presented on the additional absorption of resonant light induced by
the interceptive passage of a travelling packet of excitons in Cu2O, and on the possible …
the interceptive passage of a travelling packet of excitons in Cu2O, and on the possible …
Thermodynamics of strain-confined paraexcitons in O
DP Trauernicht, JP Wolfe, A Mysyrowicz - Physical Review B, 1986 - APS
The thermodynamic behavior of long-lived paraexcitons confined to a parabolic potential
well is examined. The potential well is produced by a Hertzian contact stress. A wavelength …
well is examined. The potential well is produced by a Hertzian contact stress. A wavelength …