Berggold, K., Baier, J., Meier, D., Mydosh, J. A., Lorenz, T., Hemberger, J., ...
We present measurements of the thermal conductivity $\kappa $ and the thermal expansion $\alpha$ of NdMnO$_3$ and TbMnO$_3$. In both compounds a splitting of the $4f$ multiplet of the $R^{3+}$ ion...
Magnetoelastic coupling in RETiO3 (RE = La, Nd, Sm, Gd, Y) (2007)
Komarek, A. C., Roth, H., Cwik, M., Baier, J., Kriener, M., ...
A detailed analysis of the crystal structure in RETiO3 with RE = La, Nd, Sm, Gd, and Y reveals an intrinsic coupling between orbital degrees of freedom and the lattice which cannot be fully...
Magnetoelastic coupling across the metamagnetic transition in Ca2- x Sr x RuO4 (0.2 (2007)
Baier, J, Steffens, P, Schumann, O, Kriener, M, Stark, S, Hartmann, H, ...
Baier, J., Steffens, P., Schumann, O., Kriener, M., Stark, S., Hartmann, H., ...
The magnetoelastic coupling in Ca$_{1.8}$Sr$_{0.2}$RuO$_4$ and in Ca$_{1.5}$Sr$_{0.5}$RuO$_4$ has been studied combining high-resolution dilatometer and diffraction techniques. Both compounds exhibit...
Uniaxial pressure dependencies of the phase transitions in GdMnO$_3$ (2006)
Baier, J., Meier, D., Berggold, K., Hemberger, J., Balbashov, A., Mydosh, J. A., ...
GdMnO$_3$ shows an incommensurate antiferromagnetic order below $\simeq 42$ K, transforms into a canted A-type antiferromagnet below $\simeq 20$ K, and for finite magnetic fields along the b axis...
Hysteresis effects in the phase diagram of multiferroic GdMnO$_3$ (2006)
Baier, J., Meier, D., Berggold, K., Hemberger, J., Balbashov, A., Mydosh, J. A., ...
We present high-resolution thermal expansion $\alpha(T)$ and magnetostriction $\Delta L(H)/L$ measurements of GdMnO$_3$, which develops an incommensurate antiferromagnetic order (ICAFM) below $T_{\rm...
Thermodynamic Properties of (Ca,Sr)$_2$RuO$_4$ in Magnetic Fields (2005)
Baier, J., Zabel, T., Kriener, M., Steffens, P., Schumann, O., Friedt, O., ...
We have studied the influence of a magnetic field on the thermodynamic properties of Ca$_{2-x}$Sr$_{x}$RuO$_4$ in the intermediate metallic region with tilt and rotational distortions ($0.2\leq x...
Magnetic heat transport in R$_2$CuO$_4$ (R = La, Pr, Nd, Sm, Eu, and Gd) (2005)
Berggold, K., Lorenz, T., Baier, J., Kriener, M., Senff, D., Roth, H., ...
We have studied the thermal conductivity $\kappa$ on single crystalline samples of the antiferromagnetic monolayer cuprates R$_2$CuO$_4$ with R = La, Pr, Nd, Sm, Eu, and Gd. For a heat current within...
Thermal conductivity of R2CuO4, with R = La, Pr and Gd (2005)
Berggold, K., Lorenz, T., Baier, J., Kriener, M., Senff, D., Barilo, S., ...
We present measurements of the in-plane kappa_ab and out-of-plane kappa_c thermal conductivity of Pr2CuO4 and Gd2CuO4 single crystals. The anisotropy gives strong evidence for a large contribution of...
Zero-field incommensurate spin-Peierls phase with interchain frustration in TiOCl (2005)
Rückamp, R., Baier, J., Kriener, M., Haverkort, M. W., Lorenz, T., Uhrig, G. S., ...
We report on the magnetic, thermodynamic and optical properties of the quasi-one-dimensional quantum antiferromagnets TiOCl and TiOBr, which have been discussed as spin-Peierls compounds. The...
Braden, M, Friedt, O, Schumann, O, Baier, J, Steffens, P, Kriener, M, ...
Kriener, M, Steffens, P, Baier, J, Schumann, O, Zabel, T, Lorenz, T, ...
The crystal structure of Ca2-xSrxRuO4 with 0.2
Kriener, M., Steffens, P., Baier, J., Schumann, O., Zabel, T., Lorenz, T., ...
The crystal structure of Ca_{2-x}Sr_xRuO_4 with 0.2 < x < 1.0 has been studied by diffraction techniques and by high resolution capacitance dilatometry as a function of temperature and magnetic...
Spin-State Transition and Metal-Insulator Transition in La$_{1-x}$Eu$_x$CoO$_3$} (2004)
Baier, J., Jodlauk, S., Kriener, M., Reichl, A., Zobel, C., Kierspel, H., ...
We present a study of the structure, the electric resistivity, the magnetic susceptibility, and the thermal expansion of La$_{1-x}$Eu$_x$CoO$_3$. LaCoO$_3$ shows a temperature-induced spin-state...
Different look at the spin state of Co3+ ions in a CoO5 pyramidal coordination (2004)
Hu,Z., Wu,H., Haverkort,M. W., Hsieh,H. H., Lin,H. J., Lorenz,T., ...
Structure, Magnetization and Resistivity of La$_{1-x}$M$_x$CoO$_3$ (M = Ca, Sr, and Ba) (2004)
Kriener, M., Zobel, C., Reichl, A., Baier, J., Cwik, M., Berggold, K., ...
We present an investigation of the influence of structural distortions in charge-carrier doped \lmco by substituting La$^{3+}$ with alkaline earth metals of strongly different ionic sizes, that is M...
Different look at the spin state of Co3+ ions in a CoO5 pyramidal coordination (2004)
Hu, Z., Wu, H., Haverkort, M. W., Hsieh, H. H., Lin, H. J., Lorenz, T., ...
A different look at the spin state of Co$^{3+}$ ions in CoO$_{5}$ pyramidal coordination (2003)
Hu, Z., Wu, Hua, Haverkort, M. W., Hsieh, H. H., Lorenz, T., ...
Using soft-x-ray absorption spectroscopy at the Co-$L_{2,3}$ and O-$K$ edges, we demonstrate that the Co$^{3+}$ ions with the CoO$_{5}$ pyramidal coordination in the layered Sr$_2$CoO$_3$Cl compound...
Orbital order in the low-dimensional quantum spin system TiOCl probed by ESR (2003)
Kataev, V., Baier, J., Moeller, A., Jongen, L., Meyer, G., Freimuth, A.
We present electron spin resonance data of Ti$^{3+}$ (3$d^1$) ions in single crystals of the novel layered quantum spin magnet TiOCl. The analysis of the g tensor yields direct evidence that the...
Crystal and magnetic structure of LaTiO3 : evidence for non-degenerate $t_{2g}$-orbitals (2003)
Cwik, M., Lorenz, T., Baier, J., Mueller, R., Andre, G., Bouree, F., ...
The crystal and magnetic structure of LaTiO3 ~ has been studied by x-ray and neutron diffraction techniques using nearly stoichiometric samples. We find a strong structural anomaly near the...
Evidence for a Low-Spin to Intermediate-Spin State Transition in LaCoO3 (2002)
Zobel, C., Kriener, M., Bruns, D., Baier, J., Gr"uninger, M., Lorenz, T., ...
We present measurements of the magnetic susceptibility and of the thermal expansion of a LaCoO$_3$ single crystal. Both quantities show a strongly anomalous temperature dependence. Our data are...
"Meine dissertation ... hat ... der Universität München vorgelegen ... und wurde mri ... auf grund derselben die zulassung zum theologischen doktorexamen erteilt."--Vorwort.
De novo synthesis of an intron by the maize transposable element Dissociation.
Giroux, M J, Clancy, M, Baier, J, Ingham, L, McCarty, D, Hannah, L C
The mechanisms by which introns are gained or lost in the evolution of eukaryotic genes remain poorly understood. The discovery that transposable elements sometimes alter RNA splicing to allow...
Structural features of the maize sus1 gene and protein.
Shaw, J R, Ferl, R J, Baier, J, St Clair, D, Carson, C, McCarty, D R, ...
Genomic clones, cDNA clones, and protein of the maize (Zea mays L.) Suc synthase1 (sus1) gene were isolated and sequenced. Termini (5' and 3') of the transcribed unit were identified. The SUS1...
Induction of neutrophil chemoattractant cytokines by Mycoplasma hominis in alveolar type II cells.
Bronchopulmonary dysplasia (BPD) is a chronic lung disease of premature infants who are mechanically ventilated due to respiratory distress. The disease consists of an initial inflammatory influx of...
De novo synthesis of an intron by the maize transposable element Dissociation.
Giroux, M J, Clancy, M, Baier, J, Ingham, L, McCarty, D, Hannah, L C
The mechanisms by which introns are gained or lost in the evolution of eukaryotic genes remain poorly understood. The discovery that transposable elements sometimes alter RNA splicing to allow...
Structural features of the maize sus1 gene and protein.
Shaw, J R, Ferl, R J, Baier, J, St Clair, D, Carson, C, McCarty, D R, ...
Genomic clones, cDNA clones, and protein of the maize (Zea mays L.) Suc synthase1 (sus1) gene were isolated and sequenced. Termini (5' and 3') of the transcribed unit were identified. The SUS1...
Induction of neutrophil chemoattractant cytokines by Mycoplasma hominis in alveolar type II cells.
Bronchopulmonary dysplasia (BPD) is a chronic lung disease of premature infants who are mechanically ventilated due to respiratory distress. The disease consists of an initial inflammatory influx of...
Richter, M. F., Baier, J., Prem, T., Oellerich, S., Francia, F., Venturoli, G., ...
Low-temperature (1.4 K), single-molecule fluorescence-excitation spectra have been recorded for individual reaction center–light-harvesting 1 complexes from Rhodopseudomonas palustris and the...
Richter, M.F., Baier, J., Prem, T., Oellerich, S., Francia, F., Venturoli, G., ...
Low-temperature (1.4 K), single-molecule fluorescence-excitation spectra have been recorded for individual reaction center–light-harvesting 1 complexes from Rhodopseudomonas palustris and the...
Determination of the spectral diffusion kernel of a protein by single-molecule spectroscopy
Baier, J., Richter, M.F., Cogdell, R.J., Oellerich, S., Köhler, J.
The spectral dynamics of individual bacterial light-harvesting-2 pigment-protein complexes have been studied at 1.4 K. The data provided the spectral diffusion kernel of the optical transitions of...
Richter, M.F., Baier, J., Southall, J., Cogdell, R.J., Oellerich, S., Kohler, J.
We have recorded fluorescence-excitation spectra from individual RC-LH1 complexes from Rhodopseudomonas palustris. The spectra feature a few broad bands accompanied by a sharp line at the low-energy...