R. Gaal

activity

20002022

_{3}

_{3}

PbI

_{3}

nanowire/graphene phototransistor for low intensity light detection at room temperature

166 citations · 426 across the 13 of their papers we have counts for

collaborators

13 papers

cond-mat.mtrl-sci2022★ 9 cited

Structure, heat capacity and Raman spectra of mm-sized Ba $_{2}$ MgWO $_{6}$ single crystals synthesized by BaCl $_{2}$ -MgCl $_{2}$ flux method

Jana Pásztorová, Wen Hua Bi, Richard Gaal +3

We present a new method of Ba $_{2}$ MgWO $_{6}$ single crystal synthesis that allows to grow larger crystals using BaCl $_{2}$ and MgCl $_{2}$ flux. Difficulties to grow single crystal…

cond-mat.mtrl-sci2018★ 4 cited

Silicon formation in bulk silica through femtosecond laser engraving

Charles M. Pépin, Erica Block, Richard Gaal +4

Non-linear absorption phenomena induced by controlled irradiation with a femtosecond laser beam can be used to tailor materials properties within the bulk of substrates. One of the…

cond-mat.str-el2017★ 32 cited

Pressure effect and Superconductivity in $β$ -Bi $_{4}$ I $_{4}$ Topological Insulator

A. Pisoni, R. Gaal, A. Zeugner +6

We report a detailed study of the transport coefficients of $β$ -Bi $_{4}$ I $_{4}$ quasi-one dimensional topological insulator. Electrical resistivity, thermoelectric power, thermal condu…

cond-mat.supr-con2016★ 5 cited

Upper critical field, pressure-dependent superconductivity and electronic anisotropy of Sm $_{4}$ Fe $_{2}$ As $_{2}$ Te $_{1 - x}$ O $_{4 - y}$ F $y$

A Pisoni, S Katrych, P Szirmai +4

We present a detailed study of the electrical transport properties of a recently discovered iron-based superconductor: Sm $_{4}$ Fe $_{2}$ As $_{2}$ Te $_{0.72}$ O $_{2.8}$ F $_{1.2}$ . We followed…

cond-mat.mes-hall2016★ 166 cited

Micro-engineered CH $_{3}$ NH $_{3}$ PbI $_{3}$ nanowire/graphene phototransistor for low intensity light detection at room temperature

M. Spina, M. Lehmann, B. Náfrádi +6

Methylammonium lead iodide perovskite has revolutionized the field of third generation solid-state solar cells leading to simple solar cell structures1 and certified efficiencies u…

cond-mat.mtrl-sci2014★ 3 cited

Ultra-low thermal conductivity in organic-inorganic hybrid perovskite CH3NH3PbI3

Andrea Pisoni, Jaćim Jaćimović, Osor S. Barišić +4

We report on the temperature dependence of thermal conductivity of single crystalline and polycrystalline organometallic perovskite CH3NH3PbI3. The comparable absolute values and t…

Structure, heat capacity and Raman spectra of mm-sized Ba2​MgWO6​ single crystals synthesized by BaCl2​-MgCl2​ flux method

Silicon formation in bulk silica through femtosecond laser engraving

Pressure effect and Superconductivity in β-Bi4​I4​ Topological Insulator

Upper critical field, pressure-dependent superconductivity and electronic anisotropy of Sm4​Fe2​As2​Te1−x​O4−y​Fy

Micro-engineered CH3​NH3​PbI3​ nanowire/graphene phototransistor for low intensity light detection at room temperature

Ultra-low thermal conductivity in organic-inorganic hybrid perovskite CH3NH3PbI3

Structure, heat capacity and Raman spectra of mm-sized Ba $_{2}$ MgWO $_{6}$ single crystals synthesized by BaCl $_{2}$ -MgCl $_{2}$ flux method

Pressure effect and Superconductivity in $β$ -Bi $_{4}$ I $_{4}$ Topological Insulator

Upper critical field, pressure-dependent superconductivity and electronic anisotropy of Sm $_{4}$ Fe $_{2}$ As $_{2}$ Te $_{1 - x}$ O $_{4 - y}$ F $y$

Micro-engineered CH $_{3}$ NH $_{3}$ PbI $_{3}$ nanowire/graphene phototransistor for low intensity light detection at room temperature