Department of Superconductivity and Phase Transitions - Equipment - Institute of Molecular Physics Polish Academy of Sciences

Oscyloskop LeCroy WaveSurfer 422, do 200MHz.
Magnetometer "MagLab 2000 System"
Urządzenie do obrazowania rozkładu pól magnetycznych

Temperature dependence of the elastic coefficient ?? in chiral liquid crystals with a ferroelectric phase (red): C8 (rhombs), Ce3 (diamonds), Ce8 (hexagons), and MHPOBC (triangles) and ?? in chiral liquid crystals with antiferroelectric phase (green): D12 (rhomboids) and MHPOBC (triangles) obtained by electro-optical method using low electric fields.

D. Dardas
Survey of Applicable Methods for Determining Viscoelastic Effects in Ferroelectric and Antiferroelectric Chiral Liquid Crystals
Materials, 17(16), 3993, 2024
Field dependence of the maximum absolute value of the entropy change |ΔS_M^max| and the relative cooling power RCP of Pr₂Rh₃Ge. Inset displays the field dependence of the maximum values of adiabatic temperature change ΔT_ad^max as a function of magnetic field.

M. Falkowski
Magnetothermal properties including magnetocaloric performance of the ternary rhombohedral Laves phase of Pr₂Rh₃Ge
Journal of Applied Physics 135, 115103, 2024
The effect of strengthening the crystal stiffness can be obtained while also maintaining the crystal’s cubic symmetry and auxetic properties.

J.W. Narojczyk, K.V. Tretiakov, J. Smardzewski, K.W. Wojciechowski
Hardening of fcc hard-sphere crystals by introducing nanochannels: Auxetic aspects
Physical Review E 108, 045003, 2023
It is shown that the virtual beam model without imperfections and gaps shows maximum force of 11.5 % higher than the best beam with imperfections and gaps.

J. Smardzewski, K.W. Wojciechowski
Study on the bending and failure behaviour of wooden sandwich panels with corrugated core, randomized gaps, and wood defects
Construction and Building Materials 409 (2023) 133924
Schematic behavior of effective temperatures of reservoirs in short- (I), intermediate- (II), and long-time (III) regimes

A. Usui, K. Ptaszyński, M. Esposito, P. Strasberg
Microscopic contributions to the entropy production at all times: from nonequilibrium steady states to global thermalization
New Journal Of Physics 26 023049 (2024)
Phase diagram of the steady-state entanglement in a quantum dot junction in voltage- and tunnel-coupling asymmetry coordinates

K. Ptaszyński, M. Esposito
System-bath entanglement of noninteracting fermionic impurities: Equilibrium, transient, and steady-state regimes
Physical Review B 109, 115408, 2024
NRG calculations reveal universal polarized AC conductance and enhanced Kondo temperature in a correlated topological system.

K.P. Wójcik, T. Domański, I. Weymann
Signatures of Kondo-Majorana interplay in ac response
Physical Review B 109, 075432 (2024)
The ¹H NMR spectra of 5CB, 5CB-d₈, and 5CB-d₁₉ in the isotropic phase.

J. Tritt-Goc, M. Knapkiewicz, P. Harmata, J. Herman, M. Bielejewski
Molecular Dynamics, Dielectric Properties, and Textures of Protonated and Selectively Deuterated 4′-Pentyl-4-biphenylcarbonitrile Liquid Crystal
Materials, 17(20), 510, 2024

INNOTECH - In-Tech
PIHe3

Institute of Molecular Physics
Polish Academy of Sciences

ul. Mariana Smoluchowskiego 17
60-179 Poznań, Poland

phone.: +48 61 86 95 100
fax: +48 61 86 84 524
e-mail: office@ifmpan.poznan.pl

NIP: 777-00-20-870

K. Synoradzki, T. Toliński, Q.Ul Ain, M. Matczak, T. Romanova, D. Kaczorowski
Magnetocaloric properties of single-crystalline Eu5In2Sb6
Journal of Alloys and Compounds Vol. 1006, 176214,2024
M. Falkowski, J. Kaczkowski, G. Chełkowska, A. Kowalczyk
The Effect of Silicon Substitution by Boron for the a-Nb5Si3: INSIGHTS into the Constitutive Properties of Nb5Si2B Through Theory and Experimental Approach
Metallurgical and Materials Transactions A, Vol. 55, 2024
Q. Zhang, X. Yu, Y. Xia, D. Zhang, R.S. Lakes, K.W. Wojciechowski, F. Scarpa
The shear performance of uniaxially thermoformed auxetic polymer foams
Composites Part B: Engineering Vol. 286, 1117, 2024
J.W. Narojczyk
Increase in Auxeticity Due to the Presence of a Disordered Crystalline Phase of Hard Dumbbells Within the Nanolayer– Nanochannel Inclusion Introduced to the f.c.c. Hard Sphere Crystal
Materials, 17(22), 5558, 2024
A. Barbon, G.A. Rusetsky, S. Linarello, R. Strzelczyk, R. Fedaruk
Peculiarities in Rabi oscillations for fast-relaxing electron spins
Journal of Magnetic Resonance Vol. 368, 1077, 2024
K. Ptaszyński, T. Aslyamov, M. Esposito
Dissipation Bounds Precision of Current Response to Kinetic Perturbations
Physical Review Letters, 133, 22710, 2024
J. Tritt-Goc, M. Knapkiewicz, P. Harmata, J. Herman, M. Bielejewski
Molecular Dynamics, Dielectric Properties, and Textures of Protonated and Selectively Deuterated 4′-Pentyl-4-biphenylcarbonitrile Liquid Crystal
Materials, 17(20), 510, 2024
A. Mondal, R. Dey, A. Jelen, P. Koželj, S.K. Kuila, R. Pan, S. Vrtnik, J. Luzar, M. Wencka, J. Petrović, P. Mihor, Z. Jagličić, A. Meden, P.P. Jana, J. Dolinšek
Double Helix of Icosahedra Structure and Spin Glass Magnetism of the δ‑Co_2.5 Zn_17.5−x Mn_x (x = 0.4−3.5) Pseudo-Binary Alloys
Inorganic Chemistry, 2024
T. Yevchenko, D. Dardas, N. Bielejewska, A.C. Brańka
Electro-Optic Kerr Response in Optically Isotropic Liquid Crystal Phases
Materials, 17(19), 4926, 2024
M. Knapkiewicz, I. Jankowska, J. Swiergiel, J. Tritt-Goc
Evidence for NMR Relaxation Enhancement in a Protic Ionic Liquid by the Movement of Protons Independent of the Translational Diffusion of Cations
The Journal of Physical Chemistry B, 128, 28, 6876–6884, 2024
K. Ptaszyński, M. Esposito
Dynamical signatures of discontinuous phase transitions: How phase coexistence determines exponential versus power-law scaling
Physical Review E Vol. 110, Iss. 4, 044134, 2024
A. Mizera, A.T. Dubis, P. Ławniczak, K.H. Markiewicz, A. Ostrowski, A. Łapiński
Investigation of spectroscopic and electrical properties of doped poly(pyrrole-3-carboxylic acid)
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 317, 124368, 2024
V. Cavina, A. Soret, T. Aslyamov, K. Ptaszyński, M. Esposito
Symmetry Shapes Thermodynamics of Macroscopic Quantum Systems
Physical Review Letters Vol. 133, Iss. 13, 130401, 2024

Żel fizyczny utworzony przez żelator methyl-4,6-O-(p-nitrobenzylidene)-α-D-glukopyranozę z butanolem w stężeniu 2%, obraz z polaryzacyjnego mikroskopu optycznego

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