Publications
170 |
Effect of local distortions on magnetic and magnetoelectric properties of paramagnetic Pr3Ga5SiO14 langasite
Phys. Rev. B 110, 014409 (2024).
https://doi.org/10.1103/PhysRevB.110.014409
|
169 |
Resolving the local distortions of Ising-like moments in magnetoelectric Ho-doped langasite
Phys. Rev. B 109, 214433 (2024).
https://doi.org/10.1103/PhysRevB.109.214433
|
168 |
Phase shifter based on two-dimensional electron system on a dielectric substrate
J. Appl. Phys. 135, 193111 (2024).
https://doi.org/10.1063/5.0205254
|
167 |
Optical Shubnikov-de Haas oscillations in two-dimensional electron systems
Phys. Rev. Research 6, L022027 (2024).
https://doi.org/10.1103/PhysRevResearch.6.L022027
|
166 |
Optical realization of magneto-intersubband oscillations
Appl. Phys. Lett. 124, 162104 (2024).
https://doi.org/10.1063/5.0204388
|
165 |
Encoding terahertz holographic bits with a computer-generated 3D-printed phase plate
Scientific Reports 14, 5549 (2024).
https://doi.org/10.1038/s41598-024-56113-2
|
164 |
Demonstration of the plasmonic THz phase shifter at room temperature
Appl. Phys. Lett. 123, 052104 (2023).
https://doi.org/10.1063/5.0160612
|
163 |
Spectroscopic signature of sublattice polarization in the lattice dynamics of an antiferroelectric crystal
Phys. Rev. Research 5, L012036 (2023).
https://doi.org/10.1103/PhysRevResearch.5.L012036
|
162 |
Interferometric Method for Direct Measurement of the Effective Mass in Two-Dimensional Systems
Phys. Rev. Applied 19, 024039 (2023).
https://doi.org/10.1103/PhysRevApplied.19.024039
|
161 |
Cooking with Phason Gas
Physics 15, 193 (2023).
https://physics.aps.org/articles/v15/193
|
160 |
3D-Printed Phase Wave Plates for Creation of Terahertz Beams with Linear Power Distribution
Radiophys Quantum El 65, 287–294 (2022).
https://doi.org/10.1007/s11141-023-10212-8
|
159 |
Universal rotation gauge via quantum anomalous Hall effect
Appl. Phys. Lett. 121, 193101 (2022).
https://doi.org/10.1063/5.0105159
|
158 |
Plasmonic metasurface created by a grating of two-dimensional electron strips on a substrate
Phys. Rev. B 106, L161411 (2022).
https://doi.org/10.1103/PhysRevB.106.L161411
|
157 |
Squeezing the periodicity of Néel-type magnetic modulations by enhanced Dzyaloshinskii-Moriya interaction of 4d electrons
npj Quantum Mater. 7, 26 (2022).
https://doi.org/10.1038/s41535-022-00432-y
|
156 |
Terahertz spectroscopy of spin excitations in magnetoelectric LiFePO4 in high magnetic fields
Phys. Rev. B 106, 134413 (2022).
https://doi.org/10.1103/PhysRevB.106.134413
|
155 |
Demonstration of high sensitivity of microwave-induced resistance oscillations to circular polarization
Phys. Rev. B 106, L161408 (2022).
https://doi.org/10.1103/PhysRevB.106.L161408
|
154 |
Tunable terahertz phase shifter based on GaAs semiconductor technology
Appl. Phys. Lett. 121, 051101 (2022).
https://doi.org/10.1063/5.0101737
|
153 |
Band Structure Near the Dirac Point in HgTe Quantum Wells with Critical Thickness
Nanomaterials 12, 2492 (2022).
|
152 |
Universal transparency and asymmetric spin splitting near the Dirac point in HgTe quantum wells
Phys. Rev. B 106, 045302 (2022).
|
151 |
Topologically protected magnetoelectric switching in a multiferroic
Nature 607, 81 (2022).
https://doi.org/10.1038/s41586-022-04851-6
|
150 |
Terahertz plasma edge engineering in semiconductor membranes with a two-dimensional electron layer
Appl. Phys. Lett. 120, 031104 (2022).
|
149 |
Confirming the trilinear form of the optical magnetoelectric effect in the polar honeycomb antiferromagnet Co2Mo3O8
npj Quantum Mater. 7, 1 (2022).
|
148 |
Selection rules and dynamic magnetoelectric effect of the spin waves in multiferroic BiFeO3
Phys. Rev. B 104, 174429 (2021).
|
147 |
Generation of spin-polarized hot electrons at topological insulators surfaces by scattering from collective charge excitations
Commun. Phys. 4, 225 (2021).
|
146 |
Energy spectrum of semimetallic HgTe quantum wells
Phys. Rev. B 104, 115307 (2021).
|
145 |
Effect of a conductive layer on Fabry-Pérot resonances
Phys. Rev. B 104, 115408 (2021).
|
144 |
Lattice contributions to the anisotropic dielectric response of rare-earth langasites
Phys. Rev. B 104, 024106 (2021).
|
143 |
Controlling of light with electromagnons
in Multiferroics, fundamentals and applications, de Gruyter (2021).
|
142 |
Magnetic equivalent of electric superradiance in yttrium-iron-garnet films
Commun. Phys. 4, 97 (2021).
|
141 |
Discovery of Two-Dimensional Electromagnetic Plasma Waves
Phys. Rev. Lett. 126, 136801 (2021).
|
140 |
High harmonics of the cyclotron resonance in microwave transmission of a high-mobility two-dimensional system
Phys. Rev. Research 3, L012013 (2021).
|
139 |
Faraday Rotation Due to Quantum Anomalous Hall Effect in Cr-Doped (Bi,Sb)2Te3
Crystals 11, 154 (2021).
|
138 |
Magnetoelastic distortion of multiferroic BiFeO3 in the canted antiferromagnetic state
Phys. Rev. B 102, 214410 (2020).
|
137 |
Magnetic anisotropy and exchange paths for octahedrally and tetrahedrally coordinated Mn2+ ions in the honycomb multiferroic Mn2Mo3O8
Phys. Rev. B 102, 144410 (2020).
|
136 |
Band structure of a HgTe-based three-dimensional topological insulator
Phys. Rev. B 102, 115113 (2020).
|
135 |
Unusual magnetoelectric effect in paramagnetic rare-earth langasite
npj Quantum Mater. 5, 61 (2020).
|
134 |
Archetypal Soft-Mode-Driven Antipolar Transition in Francisite Cu3Bi(SeO3)2O2Cl
Phys. Rev. Lett. 124, 097603 (2020).
|
133 |
Field-induced double spin spiral in a frustrated chiral magnet
Quantum Materials 4, 60 (2019).
|
132 |
Effects of Ca substitution on quasiacoustic sliding modes in Sr14-xCaxCu24O41
Phys. Rev. B 100, 184305 (2019).
|
131 |
Electron spin resonance in spiral antiferromagnet linarite: Theory and experiment
Phys. Rev. B 100, 174412 (2019).
|
130 |
Controlling Light by Manipulating Electromagnons
https://doi.org/10.33548/SCIENTIA404 (2019).
|
129 |
Spin excitations of magnetoelectric LiNiPO4 in multiple magnetic phases
Phys. Rev. B 100, 024406 (2019).
|
128 |
Sign change of polarization rotation under time or space inversion in magnetoelectric YbAl3(BO3)4
Phys. Rev. B 99, 224417 (2019).
|
127 |
Superradiant and transport lifetimes of the cyclotron resonance in the topological insulator HgTe
Phys. Rev. B 99, 115130 (2019).
|
126 |
High-frequency breakdown of the integer quantum Hall effect in GaAs/AlGaAs heterojunctions
Phys. Rev. B 99, 045305 (2019).
|
125 |
Directional dichroism in the paramagnetic state of multiferroics: A case study of infrared light absorption in Sr2CoSi2O7 at high temperatures
Phys. Rev. B 99, 014410 (2019).
|
124 |
3D-printed phase waveplates for THz beam shaping
Appl. Phys. Lett. 112, 221104 (2018).
|
123 |
ThMn12-type phases for magnets with low rare-earth content: Crystal-field analysis of the full magnetization process.
Scientific Reports 8, 3595 (2018).
|
122 |
Switching of Magnons by Electric and Magnetic Fields in Multiferroic Borates
Phys. Rev. Lett. 120, 027203 (2018).
|
121 |
Band structure of a two-dimensional Dirac semimetal from cyclotron resonance
Phys. Rev. B 96, 155434 (2017).
|
120 |
Magnetic and dielectric order in the kagomelike francisite Cu3Bi(SeO3)2O2Cl
Phys. Rev. B 96, 014413 (2017).
|
119 |
Observation of the universal magnetoelectric effect in a 3D topological insulator
Nat. Commun. 8, 15197 (2017).
|
118 |
Terahertz properties of Dirac fermions in HgTe films with optical doping
2D Mater. 4, 024005 (2017).
|
117 |
Impact of temperature-dependent local and global spin order in RMnO3 compounds for spin–phonon coupling and electromagnon activity
New J. Phys. 19, 013005 (2017).
|
116 |
Magnetoelectric phase diagrams of multiferroic GdMn2O5
Phys. Rev. B 94, 174446 (2016).
|
115 |
Terahertz spectroscopy of crystal-field transitions in magnetoelectric TmAl3(BO3)4
Phys. Rev. B 94, 174419 (2016).
|
114 |
Universal Faraday Rotation in HgTe Wells with Critical Thickness
Phys. Rev. Lett. 117, 117401 (2016).
|
113 | |
112 | |
111 |
110 | |
109 | |
108 |
107 | |
106 | |
105 | |
104 | |
103 | |
102 |
101 | |
100 |
99 | |
98 |
Magnetic and magnetoelectric excitations in multiferroic manganites
Topical Review in J. Phys.: Cond. Matt. 23, 113201 (2011). DOI: 10.1088/0953-8984/23/11/113201
|
97 |
Giant Magneto-Optical Faraday Effect in HgTe Thin Films in the Terahertz Spectral Range
Phys. Rev. Lett., 106, 107404 (2011). DOI: 10.1103/PhysRevLett.106.107404
|
96 |
Magnetic and magnetoelectric excitations in multiferroic manganites
J. Phys.: Condens. Matter, 23, 113201 (2011).
|
95 |
Negative refraction in natural ferromagnetic metals
EPL, 95, 37005 (2011).
|
94 |
High-frequency electromagnon in GdMnO3
Eur. Phys. J. B, 80, 351 (2011).
|
93 |
Metamaterials proposed as perfect magnetoelectrics
arXiv:1004.4524 (2010).
|
92 |
Low loss and magnetic field-tunable superconducting terahertz metamaterial
Optics Express, 18, 17504 (2010).
|
91 |
Colossal optical activity of split-ring resonator arrays for millimeter waves
Appl. Phys. Lett. 97, 081116 (2010).
|
90 |
Soft-mode behavior of electromagnons in multiferroics
Phys. Rev. B 82, 174417 (2010).
|
89 |
Comment to "Mechanism for Designing Metamaterials with a High Index of Refraction"
arXiv:1006.5437 (2010).
|
88 |
Lattice dynamics of Eu1-xYxMnO3 (0 ≤ x ≤ 0.5)
Eur. Phys. J. B 73, 353-360 (2010).
|
87 |
Evidence of electro-active excitation of the spin cycloid in TbMnO3
Phys. Rev. Lett. 104, 097202 (2010).
|
86 |
Composition-dependent spin-phonon coupling in mixed crystals of the multiferroic manganite Eu1−xYxMnO3 (0≤x≤0.5) studied by Raman spectroscopy
Phys. Rev. B 81, 024304 (2010).
|
85 |
On the room temperature multiferroic BiFeO3: magnetic, dielectric and thermal properties
Eur. Phys. J. B 75, 451 (2010).
|
84 |
Terahertz spectroscopy and the magnetoelectric properties of manganite multiferroics
Physics-Uspekhi 52, 851 (2009).
|
83 |
Electrically Excited Inverse Electron-Spin-Resonance
Phys. Rev. Lett. 103, 103907 (2009).
|
82 |
Magnetic and magnetoelectric excitations in TbMnO3
Phys. Rev. Lett. 102, 107203 (2009).
|
81 |
Anisotropic exchange interactions in CuTe2O5
Phys. Sol. State 50, 283 (2008).
|
80 |
THz Spectroscopy of Superconductors
IEEE Selected Topics in Quantum Electronics 14, 399 (2008).
|
79 |
Electromagnons in multiferroic manganites
Special Issue on Multiferroics, in J. Phys: Cond. Matter 20, 434209 (2008).
|
78 |
Dynamical Dzyaloshinsky-Moriya Interaction in KCuF3
Phys. Rev. Lett. 101, 147601 (2008).
|
77 |
Terahertz spectroscopy of electromagnons in Eu1-xYxMnO3
Phys. Rev. B 77, 014438 (2008).
|
76 |
The multiferroic phases of (Eu:Y)MnO3
Phys. Rev. B 75, 035118 (2007).
|
75 |
Negative Refraction in a Metallic Ferromagnet
Phys. Rev. Lett. 98, 197401 (2007).
|
74 |
Structural and magnetic dimers in the spin-gapped system CuTe2O5
Phys. Rev. B 74, 174421 (2006).
|
73 |
Experimental demonstration of artificial dielectrics with a high index of refraction
Phys. Rev. B 74, 193102 (2006).
|
72 |
Coupling of phonons and electromagnons in GdMnO3
Phys. Rev. B 74, 100403(R) (2006).
|
71 |
Spin-Driven Phonon Splitting in Bond-Frustrated ZnCr2S4
Phys. Rev. Lett. 97, 087204 (2006).
|
70 |
Scaling of terahertz conductivity at the metal-insulator transition in doped manganites
Phys. Rev. B 73, 220407(R) (2006).
|
69 |
Negative Brechung in Ferromagnet-Supraleiter-Multilagen
Physik in unserer Zeit 37, 112 (2006).
|
68 |
Possible evidence for of elektromagnons in multiferroic manganites
Nature Physics 2, 97 (2006).
|
67 |
Dynamic conductivity and permittivity in metallic photonic crystals
Phys. Rev. Lett. 96, 063903 (2006).
|
65 |
Negative refraction in ferromagnet/super-conductor superlattices
Phys. Rev. Lett. 95, 247009 (2005).
|
64 |
Terahertz Conductivity at the Verwey Transition in Magnetite
Phys Rev B 72, 035131 (2005).
|
63 |
Spin-Controlled Mott-Hubbard Bands in LaMnO3 Probed by Optical Ellipsometry
Phys. Rev. Lett. 93, 147204 (2004).
|
62 |
Antiferromagnetic resonances and magnetization of a canted antiferromagnet
J. Magn. Res. 170, 8-14 (2004).
|
61 |
Dielectric properties and dynamical conductivity of LaTiO3: From dc to optical frequencies
Phys. Rev. B 68, 245108 (2003).
|
60 |
Focusing of light beyond the Abbe barrier
Appl. Phys. Lett. 83, 4122 (2003).
|
59 |
Doping dependence of the gap anisotropy in electron-doped superconductor La2-xCexCuO4
Phys. Rev. B 68, 054511 (2003).
|
58 |
Far-infrared and submillimeter-wave conductivity in electron-doped cuprate La2-xCexCuO4
Europhysics Lett. 64, 246 (2003).
|
57 |
On the peak in the far-infrared conductivity of strongly anisotropic cuprates
Phys. Rev B 66, 212508 (2002).
|
56 |
Infrared Conductivity and Superconducting Energy Gap in MgB2
Adv. in Solid State Phys. 42, 267 (2002).
|
55 |
High-field ESR spectroscopy of the spin dynamics in La1-xSrxMnO3 (x ≤ 0.175)
Phys. Rev. B 65, 214422 (2002).
|
54 |
Superconducting energy gap in MgB2 film observed by infrared reflectance
Phys. Rev. B 65, 172502 (2002).
|
53 |
Energy gap and London penetration depth of MgB2 films determined by microwave resonator measurement
Physica C 372-376, 1283 (2002).
|
52 |
Field Dependence of the Transverse Plasmon in SmLa0.8Sr0.2CuO4
Phys. Rev. Lett. 87, 177003, (2001).
|
51 |
Electrodynamics of MgB2: first results
in "Studies of High Temperature Superconductors", Vol. 38, ed. A.V. Narlikar (Nova Sci. Publ., New York, 2001).
|
50 |
Submillimeter-Wave Electrodynamics of Superconductors
Habilitationsschrift, Augsburg, 2001.
|
49 |
Optical conductivity and penetration depth in MgB2
Phys. Rev. Lett. 87, 097003 (2001).
|
48 |
Observation of the Transverse Optical Plasmon in SmLa0.8Sr0.2CuO4-δ
Phys. Rev. Lett. 86, 4144 (2001).
|
47 |
Anisotropic conductivity in superconducting NCCO
cond-mat/0010409.
|
46 |
Magnetic, electronic, dielectric and optical properties of Pr(Ca:Sr)MnO3
Eur. Phys. J. B 20, 7 (2001).
|
45 |
Wide range dielectric spectroscopy of glass-forming materials: an experimental overview
Ferroelectrics 249, 89 (2001).
|
44 |
Broadband infrared conductivity in YBa2Cu3O7-δ thin films
Ferroelectrics 249, 165 (2001).
|
43 |
Anisotropic conductivity of Nd1.85Ce0.15Sr0.2CuO4-δ films at submillimeter wavelengths
Phys. Rev B 62, 9822 (2000).
|
42 |
Submillimeter spectroscopy of tilted Nd1.85Ce0.15Sr0.2CuO4-δ films: observation of a mixed ac-plane excitation
Appl. Phys. Lett. 77, 429 (2000).
|
41 |
High-Field AFMR and magnetization of La0.95Sr0.05MnO3 single crystal: Evidence for the existence of the canted magnetic structure
Phys. Rev. B 62, 5685 (2000).
|
40 |
The complete infrared phonon spectrum of pure and doped LaMnO3
Phys. Rev. B 61, 11255 (2000).
|
39 |
High frequency conductivity and phonon properties of La7/8Sr1/8MnO3
Phys. Rev. B 62, 15673 (2000).
|
38 |
Submillimeter and Infrared Spectroscopy on La0.85Sr0.15MnO3
Eur. Phys. J. B 16, 245 (2000).
|
37 |
Effect of weak Sr doping on antiferro-magnetic resonance in La1-xSrxMnO3
Physica B 284-288, 1414 (2000).
|
36 |
Antiferromagnetic Resonance in the Canted Phase of La1-xSrxMnO3: Experimental Evidence Against Electronic Phase Separation
Europhys. Lett. 49, 514 (2000).
|
35 |
The phase diagram and optical properties of La1-xSrxMnO3 for x<0.2
J. Magn. Magn. Mater. 211, 118 (2000).
|
34 |
Frequency dependent relaxation rate in the superconducting YBa2Cu3O6+δ
Phys. Rev. B 61, 7039 (2000).
|
33 |
Low-frequency relaxation rate in superconducting YBa2Cu3O6+δ
J. Low-Temp. Phys. 117, 1043-7 (1999).
|
32 |
Universal relationship between conductivity and penetration depth in YBaCuO
Europhys. Lett. 48, 73-78 (1999).
|
31 |
Itinerant versus localized transport in La1-xSrxMnO3 for x≤0.175
Phys. Rev. B 59, 12419 (1999).
|
30 |
Magnetic and submillimeter spectroscopy study of phase transitions in La1-xSrxMnO3 perovskites: T-x phase diagram
J. Mag. Mag. Mater. 196-197, 501 (1999).
|
29 |
Optical conductivity in YBa2Cu3O7-δ thin films
Phys. Rev. B 59, 4390 (1999).
|
28 |
Direct observation of the quasiparticle relaxation in YBa2Cu3O7-δ
Physica B 259-261, 524-5 (1999).
|
27 |
Magnetic, dielectric, and transport properties of La1-xSrxMnO3 at submillimeter wavelengths
J. Appl. Phys. 83, 7180-2 (1998).
|
26 |
Magnetic and structural transitions in La1-xSrxMnO3: T-x phase diagram
JETP Lett. 68, 356-62 (1998).
|
25 |
Submillimeter-wave conductivity of YBa2Cu3O7-δ film
Physica B 244, 49-53 (1998).
|
24 |
Direct observation of the superconducting energy gap developing in the conductivity spectra of niobium
Phys. Rev. B 57, 14416-21 (1998).
|
23 |
Ionic conductivity and relaxations in ZrO2-Y2O3 solid solutions
Solid State Ionics 109, 111-118 (1998).
|
22 |
Ionic transport and heat capacity of glass-forming metal-nitrate mixtures
J. Non-Cryst. Sol. 220, 93-101 (1997).
|
21 |
High-Frequency Dielectric Spectroscopy of Glass-Forming Liquids
in “Supercooled Liquids: Advances and Novel Applications” (edt. by J. T. Fourkas, D. Kivelson, U. Mohanty, and K. A. Nelson), Am. Chem. Soc., Washington, 1997, p. 168.
|
20 |
Radio-frequency investigations of High-Tc superconductors
in „Studies of High-Temperature Super-conductors“ 17, (edt. A. V. Narlikar), Nova Science Publishers, New York, 1997.
|
19 |
Fast dynamics in CKN and CRN investigated by dielectric spectroscopy
Phys. Rev. Lett. 78, 2995-8 (1997).
|
18 |
Broadband dielectric spectroscopy on glass forming liquids
Progr. Theor. Phys. Suppl. 126, 123-31 (1997).
|
17 |
Relaxation times at the rate-dependent glass transition
Progr. Theor. Phys. Suppl. 126, 185-90 (1997).
|
16 |
Structural relaxation in a molten salt probed by time-dependent DC conductivity measurements
J. Non-Cryst. Sol. 212, 89-94 (1997).
|
15 |
Broadband dielectric spectroscopy on glycerol and CKN
Ferroelectrics 176, 33-41 (1996).
|
14 |
Ion transport in the fragile glass former 3KNO3-2Ca(NO3)2
Phys. Rev. E 54, 676-84 (1996).
|
13 |
Fast dynamics of glass-forming glycerol studied by dielectric spectroscopy
Phys. Rev. Lett. 77, 318-21 (1996).
|
12 |
High-frequency dielectric spectroscopy on glycerol
Europhys. Lett. 33, 611-16 (1996).
|
11 |
Dc and Ac Conductivity of La2CuO4+δ
Z. Phys. B99, 507-16 (1996).
|
10 |
Surface and intrinsic low frequency conductivity of KTiOPO4 (KTP) in the temperature range 290-1100 K
Sol. State Comm. 97, 913-17 (1996).
|
9 |
Entwicklung kontaktfreie Methoden zur Untersuchung der komplexen Leitfähigkeit Von Supraleitern und verwandten Materialien
Dissertation, Darmstadt, 1995.
|
8 |
Complex conductivity of YBa2Cu3O7 single crystal at radiowave frequencies
Physica C 235-240, 1831 (1994).
|
7 |
Contactless conductivity measurements on La2CuO4 at radio frequencies
Phys. Rev B 50, 4204 (1994).
|
6 |
Far-Infrared and near-millimetre dielectric response of DRADP-50 dipolar glass compared with that of RADP
J. Phys.: Condens. Matter 5, 3573-86 (1993).
|
5 |
Dielectric function of solids and order-disorder problem
Ferroelectrics 126, 152-62 (1992).
|
4 |
Far-infrared properties of the Rb0.5(ND4)0.5D2PO4 dipolar glass
Ferroelectrics 127, 263-8 (1992).
|
3 |
Parabolical mirrors as components of quasioptical interferometers
Sov. Phys.-Lebedev Inst. Rep., no.6, 51-4, (1990).
|
2 |
Submillimeter dielectric properties of KTiOPO4
Sov. Phys. Sol. State 32, 2112-14 (1990).
|
1 |
Semiconductor microstrip detector with a resistive layer
Nucl. Instr. & Meth. Phys. Research A288, 375-378 (1990).
|