Scientific activities
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LIA Meeting June 1/2 2017
| Main Objectives | Research on theory, growth , processing and research on Terahertz and Midinfrared (TERA-MIR) properties of novel semiconductor nanostructures with emphasis on Dirac like energy dispersion systems |
| Coordinators |
W. Knap (France) |
Main partners from France, Poland and Russia
Laboratoire Charles Coulomb (L2C) Université Montpellier, France (coordinator W. Knap)
Laboratoire Matériaux et Phénomènes Quantiques Université Paris Diderot-Paris7, France
Laboratoire National des Champs Magnétiques Intenses, France
Institute of High Pressure Physics of the Polish Academy of Sciences Warsaw, Poland (coordinator C. Skierbiszewski)
Institute for Physics of Microstructures, Russian Academy of Science GSP-105, Nizhny Novgorod, Russia (coordinator V. Gavrilenko)
Laboratory of Epitaxial Technology from Molecular Beams of A2B6 compounds, Rzhanov Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russia
Moscow State Pedagogical University, Moscow, Russia
Institute of Physics of the Polish Academy of Sciences Warsaw, Poland
Ioffe Physico-technical Institute of the Russian Academy of Sciences, Russia
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Project event |
LIA Meeting 2017 |
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Starting date and time |
June 1st 2017 at 9:00 AM |
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Finishing date and time |
June 2nd 2017 at 5:00 PM |
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Place |
IHPP PAS, New Technology Building |
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Address |
al. Prymasa Tysiąclecia 98, Warsaw |
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Thursday 1st June |
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9:00 – 9:30 |
Opening I. Grzegory – Director of Institute of High Pressure Physics PAS C. Skierbiszewski – Institute of High Pressure Physics PAS W. Knap – Laboratory Charles Coulomb CNRS T. Dietl – Institute of Physics PAS |
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9:30 – 10:00 |
N. Mikhailov, S. Dvoretsky (Rzhanov Institute, Novosibirsk, Russia) |
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The growth of HgTe QW laser structures |
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10:00 – 10:30 |
E. M. Sheregii (University of Rzeszów, Poland) |
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HgCdTe alloys as natural 3D analog of Graphene |
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Coffee break |
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11:00 – 11:30 |
S. Krishtopenko (Laboratoire Charles Coulomb (L2C) Université Montpellier, France and IPM RAS, Nizhny Novgorod, Russia) |
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Quantum spin Hall insulator, Dirac fermions and “bilayer graphene” in InAs/GaSb quantum wells |
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11:30 – 12:00 |
V. Gavrilenko (IPM RAS, Nizhny Novgorod, Russia) |
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Magnetospectroscopy of single and double HgTe/CdHgTe quantum wells: effects of reduced symmetry |
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12:00 – 12:30 |
M. Majewicz (Institute of Physics PAS, Warsaw, Poland) |
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The onset of backscattering and non-quantized resistance of long topological edge channels in HgTe/(Hg,Cd)Te microstructures |
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Lunch break |
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14:00 – 14:30 |
M. Marcinkiewicz, F. Teppe (Laboratoire Charles Coulomb (L2C) Université Montpellier, France) |
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Topological phase transitions in HgCdTe heterostructures probed by Terahertz spectroscopy |
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14:30 – 15:00 |
I. Yahniuk (Institute of High Pressure Physics PAS, Warsaw, Poland) |
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Quantum Hall Effect in HgTe/CdHgTe QW structures with Dirac fermions for resistance standards |
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Coffee break |
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15:30 – 16:00 |
M. Orlita (Laboratoire National des Champs Magnétiques Intense, Grenoble, France) |
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Magneto-optics of massless electrons in Cd3As2 |
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16:00 – 16:30 |
G. Grabecki (Institute of Physics PAS, Warsaw, Poland) |
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Low and High Frequency Studies of (Cd1-xZnx)3As2 Mixed Crystals |
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16:30 – 17:00 |
J. Wróbel (Institute of Physics PAS, Warsaw, Poland) |
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Modelling of quantum transport in 2-dimensional topological insulators |
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20:00 Conference dinner (Restaurant U Szwejka, Plac Konstytucji 1, Warsaw) www.uszwejka.pl |
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Friday 2nd June |
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9:30 – 10:00 |
V. Kachorovskii (Ioffe Physico-technical Institute, St. Petersburg, Russia) |
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Nanomechanics of graphene |
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10:00 – 10:30 |
D. But, W. Knap (Laboratoire Charles Coulomb (L2C) Université Montpellier, France) |
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Terahertz emission from HgCdTe alloys |
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Coffee break |
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11:00 – 11:30 |
J. Łusakowski (Faculty of Physics, Warsaw University, Poland) |
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Plasmons in high electron mobility heterostructures at THz frequencies |
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11:30 – 12:00 |
J. Marczewski (Institute of Electron Technology, Warsaw, Poland) |
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Prospects and Limitations of Si-CMOS Technology for THz Photovoltaic Detectors |
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Lunch break |
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13:00 – 14:00 |
G. Fedorov (Moscow Pedagogical State University, Moscow, Russia) |
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Graphene and graphene based nanostrucutres for terahertz radiation detection |
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14:00 – 14:30 |
V. Vaks (Physics of Microstructures, Russian Academy of Sciences (RAS), Nizhny Novgorod, Russia) |
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THz breath analyzer based on semiconductor electronics |
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Coffee break |
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15:00 – 15:30 |
I. Kasalynas (Center of Physical Sciences and Technology, Vilnius, Lithuania) |
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Electrically driven terahertz radiation of 2DEG plasmons in AlGaN/GaN structures |
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15:30 – 16:00 |
G. Cywiński (Institute of High Pressure Physics PAS, Warsaw, Poland) |
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Lateral Schottky diodes for terahertz applications |
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16:00 – 16:30 |
Closing address |
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Important information |
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Lodging |
Hotel IBIS Budget Reduta |
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Address |
ul. Bitwy Warszawskiej 16, Warsaw |
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Please contact organizing committee to reserve |
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Workshop organizing committee |
G. Cywinski (This email address is being protected from spambots. You need JavaScript enabled to view it.) (+48) 505 750 498 S. Yatsunenko (This email address is being protected from spambots. You need JavaScript enabled to view it.) (+48) 697 404 956 W. Knap (This email address is being protected from spambots. You need JavaScript enabled to view it.) |
Acknowledgements This workshop of “Laboratory of Terahertz and Mid-Infrared Collective Phenomena in Semiconductor Nanostructures” (TERAMIR) is supported by the Polish Academy of Sciences and CNRS.
- Details
- Konrad Sakowski
MIKON THz Session May 11 & LIA Meeting May 12/13 2016
W dniach 12-13 maja 2016 roku w Krakowie odbyło się II międzynarodowe spotkanie LIA Meeting 2016. Spotkanie było zorganizowane przez IWC PAN w ramach projektu międzynarodowej współpracy laboratoriów z Polski, Francji i Rosji zajmujących się badaniami kolektywnych zjawisk w strukturach niskowymiarowych w zakresie terahercowym oraz w podczerwieni (ang. Laboratory of Terahertz and Mid-Infrared Collective Phenomena in Semiconductor Nanostructures – TERAMIR).
W ramach spotkania były wygłoszone prezentacje związane z teorią, wzrostem i badaniami w zakresie teraherców i średniej podczerwieni (TERA-MIR). Były ponadto dyskutowane właściwości nowych nanostruktur półprzewodników Diracowskich, w tym izolatorów topologicznych.
W spotkaniu uczestniczyło około 30 naukowców z Polski, Francji, Rosji, Ukrainy, Litwy i Chin. Zostało wygłoszonych 15 referatów. Powstały zarysy przyszłych innowacyjnych projektów naukowych w ramach projektu LIA – TERAMIR.
Opening
- Izabella Grzegory – Director of Institute of High Pressure Physics PAS, Poland
- C. Skierbiszewski - Institute of High Pressure Physics PAS, Poland
- W. Knap – Laboratory Charles Coulomb CNRS, France
- S. Krishtophenko (IPM RAS, Nizhny Novgorod; L2C CNRS, Montpellier, France)
Phase transitions in two tunnel-coupled HgTe quantum wells. Bilayer graphene analogy and beyond - V. Gavrilenko (IPM RAS, Nizhny Novgorod, Russia)
Magnetospectroscopy of HgTe Double Quantum wells - E. M. Sheregii (UR, Rzeszów, Poland)
The temperature stability of topologically protected states in the semimetallic HgCdTe - M. Marcinkiewicz/ F. Teppe (L2C CNRS, Montpellier, France)
Temperature driven phase transitions in HgCdTe - V. Shashkin (IPM RAS, Nizhny Novgorod, Russia)
THz imaging with Schottky diodes - F. Yang and A. Ji (IS CAS, Beijing, China)
Quantum Cascade Lasers in the Mid-infrared and THz Regime - V. Kachorovskii (Ioffe Physicotechnical Institute RAS, St. Petersburg, Russia)
Quantum Nanorings as Effective Sensors of Terhertz Radiation - K. Dybko (IP PAS, Warsaw, Poland)
An experimentalist's guide to topological insulators - G. Grabecki (IP PAS, Warsaw, Poland)
Magnetotransport studies of three-dimensional Dirac semimetal in (Cd1-xZnx)3As2 Bulk Crystals - M. Majewicz (IP PAS, Warsaw, Poland)
Nanoprocessing of HgTe/HgCdTe quantum wells and transport measurement of the structures with the short edge channels - I. Yahniuk (IHPP PAS, Warsaw, Poland)
Pressure studies and HgCdTe Anderson Topological Isolator - P. Kopyt (WUT, Warsaw, Poland)
THz coupling with transistors – antennas and parasitics - W. Yan and X. Wang (IS CAS, Beijing, China)
Research on Antenna Design of GaN HEMT THz Detectors - J. Marczewski (IET, Warsaw, Poland)
Junctionless FETs as THz detectors - D. Coquillat (L2C CNRS, Montpellier, France)
HBT transistors for THz applications
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Warsztaty naukowe Laboratorium TERAMIR “Laboratory of Terahertz and MID-infrared Collective Phenomena in Semiconductor Nanostructures” uzyskały dofinansowanie ze środków Biura Współpracy Naukowej Polskiej Akademii Nauk |
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Linki
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Sectoral Operational Programme "Improvement of the Competitiveness of Enterprises"
Laboratory of Metalforming Under Pressure
Center for Technology of Semiconductor Nanostructures and Biosensors
