Richard Gaal

2010. 8th International Symposium on Crystalline Organic Metals Superconductors and Ferromagnets (ISCOM 2009)/64th Yamada Conference, Niseko, JAPAN, Sep 12-17, 2009. p. S168-S171. DOI : 10.1016/j.physb.2009.11.024.

Detailed record

High-pressure study of anatase TiO2

J. Jaćimović; C. Vâju; R. Gaál; A. Magrez; H. Berger et al.

Materials. 2010. DOI : 10.3390/ma3031509.

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Microwave frequency modulation in continuous-wave far-infrared ESR utilizing a quasi-optical reflection bridge

B. Nafradi; R. Gaal; T. Feher; L. Forro

Journal Of Magnetic Resonance. 2008. DOI : 10.1016/j.jmr.2008.03.004.

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Continuous-wave far-infrared ESR spectrometer for high-pressure measurements

B. Nafradi; R. Gaal; A. Sienkiewicz; T. Feher; L. Forro

Journal Of Magnetic Resonance. 2008. DOI : 10.1016/j.jmr.2008.09.014.

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Resistive switching in beta-SrV6O15

A. Akrap; R. Gaal; L. Forro

The European Physical Journal B. 2008. DOI : 10.1140/epjb/e2008-00074-4.

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High-pressure infrared spectroscopy: Tuning of the low-energy excitations in correlated electron systems

I. Kezsmarki; R. Gaal; C. C. Homes; B. Sipos; H. Berger et al.

Physical Review B. 2007. DOI : 10.1103/PhysRevB.76.205114.

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Matthiessen's rule in MgB2: Resistivity and T-c as a function of point defect concentration

B. Sipos; N. Barisic; R. Gaal; L. Forro; J. Karpinski et al.

Physical Review B. 2007. DOI : 10.1103/PhysRevB.76.132504.

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Pressure-induced tuning of phase transition and role of disorder in electrical transport properties of beta-Sr_xV_6O_15

A. Akrap; N. Barisic; R. Gaal; L. Forro

Physical Review B. 2007. DOI : 10.1103/PhysRevB.76.235111.

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Separation of Orbital Contributions to the Optical Conductivity of BaVS3

I. Kézsmárki; G. Mihály; R. Gaál; N. Barišić; A. Akrap et al.

Physical Review Letters. 2006. DOI : 10.1103/PhysRevLett.96.186402.

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Effect of electron and ultraviolet irradiation on aligned carbon nanotube fibers

C. Milko; J. W. Seo; R. Gaal; A. Kulik; L. Forro

Physica Status Solidi B-Basic Solid State Physics. 2006. DOI : 10.1002/pssb.200669135.

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Effect of ultraviolet light irradiation on macroscopic single-walled carbon nanotube bundles

C. Miko; M. Milas; J. W. Seo; R. Gaal; A. Kulik et al.

Applied Physics Letters. 2006. DOI : 10.1063/1.2195013.

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Phonon anomaly at the charge ordering transition in 1T-TaS2

L. V. Gasparov; K. G. Brown; A. C. Wint; D. B. Tanner; H. Berger et al.

Physical Review B. 2002. DOI : 10.1103/PhysRevB.66.094301.

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Coexistence of ferromagnetism and high-temperature superconductivity in Dy-doped BiPbSrCaCuO

H. Berger; D. Ariosa; R. Gaal; A. Saleh; G. Margaritondo et al.

Surface Review and Letters. 2002. DOI : 10.1142/S0218625X02003585.

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High-resolution angle-resolved photoemission investigation of the quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

L. Perfetti; C. Rojas; A. Reginelli; L. Gavioli; H. Berger et al.

Physical Review B. 2001. DOI : 10.1103/PhysRevB.64.115102.

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Teaching & PhD

Past EPFL PhD Students

Arsenijevic Stevan , Jacimovic Jacim , Pisoni Andrea ,

Richard Gaal

Scientist

Publications

Infoscience publications

Infoscience

Large-cage occupation and quantum dynamics of hydrogen molecules in sII clathrate hydrates

Observation of the most H2-dense filled ice under high pressure

Pressure dependence of superconducting properties of layered BaNi2P2

Diffusion in dense supercritical methane from quasi-elastic neutron scattering measurements

White-line evolution in shocked solid Ta evidenced by synchrotron x-ray absorption spectroscopy

Observation of methane filled hexagonal ice stable up to 150 GPa

Quantum Dynamics of H-2 and D-2 Confined in Hydrate Structures as a Function of Pressure and Temperature

Orientational Ordering, Locking-in, and Distortion of CH4 Molecules in Methane Hydrate III under High Pressure

Cyan titania nanowires: Spectroscopic study of the origin of the self-doping enhanced photocatalytic activity

Single crystals of superconducting SmFeAsOHx: Structure and properties

Prospective Coding by Spiking Neurons

Magnetotransport studies of superconducting Pr4Fe2As2Te1-xO4

Pressure-tuned Transport Properties of Novel Iron-based Superconductors and Topological Insulators

Ultrasensitive 1D field-effect phototransistors: CH3NH3PbI3 nanowire sensitized individual carbon nanotubes

Anisotropic transport properties of tungsten disulfide

Upper critical field, pressure-dependent superconductivity and electronic anisotropy of Sm4Fe2As2Te1-xO4-yFy

Quantum versus classical protons in pure and salty ice under pressure

Structural characterization of eutectic aqueous NaCl solutions under variable temperature and pressure conditions

Microengineered CH3NH3PbI3 Nanowire/Graphene Phototransistor for Low-Intensity Light Detection at Room Temperature

Calibration of optical tweezers with non-spherical probes via high-resolution detection of Brownian motion

Effect of salt on the H-bond symmetrization in ice

Nanowires of Methylammonium Lead Iodide (CH(3)NH(3)Pbl(3)) Prepared by Low Temperature Solution-Mediated Crystallization

Ultra-Low Thermal Conductivity in Organic-Inorganic Hybrid Perovskite CH3NH3PbI3

L4Fe2As2Te1-xO4-yFy (L = Pr, Sm, Gd): A layered oxypnictide superconductor with T-c up to 45 K

Enhanced low-temperature thermoelectrical properties of BiTeCl grown by topotactic method

Tuning the length dispersion of multi-walled carbon nanotubes by ball milling

Pr4Fe2As2Te1-xO4: A layered FeAs-based superconductor

Electrical conductivity of multi-walled carbon nanotubes-SU8 epoxy composites

Signatures of quantum criticality in the thermopower of Ba(Fe1-xCox)(2)As-2

From nanotubes to single crystals: Co doped TiO2

Electrical property measurements of Cr-N codoped TiO2 epitaxial thin films grown by pulsed laser deposition

Low temperature resistivity, thermoelectricity, and power factor of Nb doped anatase TiO2

Defects and localization in chemically-derived graphene

Nature of the Charge Carriers and Conduction Mechanism in Anatase TiO2

Pressure dependence of the large-polaron transport in anatase TiO2 single crystals

Thermopower as a Unique Tool to Probe Quantum Phase Transitions

Carbon nanotubes-SU8 composite for flexible conductive inkjet printable applications

Synthesis, electrical resistivity, thermo-electric power and magnetization of cubic ZnMnO3

Pressure effects on the transport coefficients of Ba(Fe_{1−x}Co_{x})_{2}As_{2}

Measurement of interlayer spin diffusion in the organic conductor kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]X, X = Cl, Br

High-pressure study of anatase TiO2

Microwave frequency modulation in continuous-wave far-infrared ESR utilizing a quasi-optical reflection bridge

Continuous-wave far-infrared ESR spectrometer for high-pressure measurements

Resistive switching in beta-SrV6O15

High-pressure infrared spectroscopy: Tuning of the low-energy excitations in correlated electron systems

Matthiessen's rule in MgB2: Resistivity and T-c as a function of point defect concentration

Pressure-induced tuning of phase transition and role of disorder in electrical transport properties of beta-Sr_xV_6O_15

Separation of Orbital Contributions to the Optical Conductivity of BaVS3

Effect of electron and ultraviolet irradiation on aligned carbon nanotube fibers

Effect of ultraviolet light irradiation on macroscopic single-walled carbon nanotube bundles

Phonon anomaly at the charge ordering transition in 1T-TaS2

Coexistence of ferromagnetism and high-temperature superconductivity in Dy-doped BiPbSrCaCuO

High-resolution angle-resolved photoemission investigation of the quasiparticle scattering processes in a model Fermi liquid: 1T-TiTe2

Teaching & PhD

Past EPFL PhD Students

All postal addresses and positions