Appearance of Universal Metallic Dispersion in a Doped Mott Insulator (2008)
Sahrakorpi, S., Markiewicz, R. S., Lin, Hsin, Lindroos, M., Zhou, X. J., Yoshida, T., ...
We have investigated the dispersion renormalization $Z_{disp}$ in La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) over the wide doping range of $x=0.03-0.30$, for binding energies extending to several hundred meV's....
Hashimoto, M., Yoshida, T., Tanaka, K., Fujimori, A., Okusawa, M., Wakimoto, S., ...
From temperature-dependent angle-integrated photoemission studies of hole-doped La$_{2}$CuO$_4$ and subsequent scaling analysis, we have deduced the ``coherence temperature'' $T_{coh}$ above which...
The hierarchy of multiple many-body interaction scales in high-temperature superconductors (2006)
Meevasana, W., Zhou, X. J., Sahrakorpi, S., Lee, W. S., Yang, W. L., Tanaka, K., ...
To date, angle-resolved photoemission spectroscopy has been successful in identifying energy scales of the many-body interactions in correlated materials, focused on binding energies of up to a few...
Hashimoto, M., Yoshida, T., Tanaka, K., Fujimori, A., Okusawa, M., Wakimoto, S., ...
We have performed a temperature-dependent angle-integrated photoemission study of lightly-doped to heavily-overdoped La$_{2-x}$Sr$_{x}$CuO$_4$ and oxygen-doped La$_2$CuO$_{4.10}$. We found that both...
Yoshida, T., Zhou, X. J., Lu, D. H., Komiya, Seiki, Ando, Yoichi, Eisaki, H., ...
We have performed a systematic angle-resolved photoemission spectroscopy (ARPES) study of the high-Tc cuprates La2-xSrxCuO4, ranging from the underdoped insulator to the superconductor to the...
Doping Evolution of the Underlying Fermi Surface in La2-xSrxCuO4 (2005)
Yoshida, T., Zhou, X. J., Tanaka, K., Yang, W. L., Hussain, Z., ...
We have performed a systematic doping dependent study of La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) (0.03$\leq x \leq$0.3) by angle-resolved photoemission spectroscopy. In the entire doping range, the underlying...
Effects of carbon incorporation on doping state of YBa2Cu3Oy (2004)
Yamamoto, A., Hirose, K., Itoh, Y., Kakeshita, T., Tajima, S.
Effects of carbon incorporation on the doping state of YBa2Cu3Oy (Y-123) were investigated. Quantitative carbon analysis revealed that carbon could be introduced into Y-123 from both the precursor...
Multiple Bosonic Mode Coupling in Electron Self-Energy of (La_2-xSr_x)CuO_4 (2004)
Zhou, X. J., Shi, Junren, Yoshida, T., Cuk, T., Yang, W. L., Brouet, V., ...
High resolution angle-resolved photoemission spectroscopy data along the (0,0)-($\pi$,$\pi$) nodal direction with significantly improved statistics reveal fine structure in the electron self-energy...
Zhou, X. J., Yoshida, T., Yang, W. L., Brouet, V., Zhou, F., ...
High resolution angle-resolved photoemission measurements on underdoped (La$_{2-x}$Sr$_x$)CuO$_4$ system show that, at energies below 70 meV, the quasiparticle peak is well defined around the...
Kadono, R., Higemoto, W., Koda, A., Larkin, M. I., Luke, G. M., Savici, A. T., ...
The vortex core radius \rv, defined as the peak position of the supercurrent around the vortex, has been determined by muon spin rotation measurements in the mixed state of \lscox for $x=0.13$, 0.15,...
Thermodynamic and transport properties of underdoped cuprates from ARPES data (2004)
Yoshida, T., Zhou, X. J., Yagi, H., Lu, D. H., Tanaka, K., Fujimori, A., ...
he relationship between photoemission spectra of high-$T_{\textrm{c}}$ cuprates and their thermodynamic and transport properties are discussed. The doping dependence of the expected quasi-particle...
Tajima, S., Fudamoto, Y., Kakeshita, T., Gorshunov, B., Železný, V., Kojima, K. M., ...
Temperature dependences of the optical spectra of La$_{2-x}$Sr$_x$CuO$_4$ with $x$=0.12 and 0.15 were carefully examined for a polarization parallel to the CuO$_2$-plane over a wide frequency range...
Fully Gapped Single-Particle Excitations in the Lightly Doped Cuprates (2003)
Shen, K. M., Yoshida, T., Lu, D. H., Ronning, F., Armitage, N. P., Lee, W. S., ...
The low-energy excitations of the lightly doped cuprates were studied by angle-resolved photoemission spectroscopy. A finite gap was measured over the entire Brillouin zone, including along the...
Universal nodal Fermi velocity (2003)
Zhou, X. J., Yoshida, T., Lanzara, A., Bogdanov, P. V., Kellar, S. A., Shen, K. M., ...
Nodal metallic behavior of lightly-doped La$_{2-x}$Sr$_x$CuO$_4$ (2002)
Yoshida, T., Zhou, X. J., Sasagawa, T., Yang, W. L., Bogdanov, P. V., Lanzara, A., ...
Lightly-doped La$_{2-x}$Sr$_x$CuO$_4$ in the so-called "insulating" spin-glass/diagonal-stripe phase has been studied by angle-resolved photoemission spectroscopy. A quasi-particle (QP) peak crossing...
The high-field phase diagram of the cuprates derived from the Nernst effect (2002)
Wang, Yayu, Ong, N. P., Xu, Z. A., Kakeshita, T., Uchida, S., Bonn, D. A., ...
Measurements of the Nernst signal in the vortex-liquid state of the cuprates to high fields (33 T) reveal that vorticity extends to very high fields even close to the zero-field critical temperature...
Wang, Yayu, Xu, Z. A., Kakeshita, T., Uchida, S., Ono, S., Ando, Yoichi, ...
The diffusion of vortices down a thermal gradient produces a Josephson signal which is detected as the vortex Nernst effect. In a recent report, Xu et al., Nature 406, 486 (2000), an enhanced Nernst...
Kajimoto, R., Kakeshita, T., Yoshizawa, H., Tanabe, T., Katsufuji, T., Tokura, Y.
Ordering process of stripe order in La{2-x}Sr{x}NiO{4} with x being around 1/3 was investigated by neutron diffraction experiments. When the stripe order is formed at high temperature,...
Electron-like Fermi surface and Remnant (pi,0) features in overdoped La(1.78)Sr(0.22)CuO4 (2001)
Yoshida, T., Zhou, X.J., Nakamura, M., Kellar, S.A., Bogdanov, P.V., Lu, E.D., ...
We have performed an angle-resolved photoemission study of overdoped La1.78Sr0.22CuO4, and have observed sharp nodal quasiparticle peaks in the second Brillouin zone that are comparable to data from...
Fermi surface, pseudogaps and dynamical stripes in La2-xSrxCuO4 (2000)
Fujimori, A., Ino, A., Yoshida, T., Mizokawa, T., Kim, C., ...
Doping dependence of the electronic structure of La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) has been systematically studied in a series of photoemission measurements. The unusual spectral features in the...
Electron-Like Fermi Surface and Remnant (pi,0) Feature in Overdoped La1.78Sr0.22CuO4 (2000)
Yoshida, T., Zhou, X. J., Nakamura, M., Kellar, S. A., Bogdanov, P. V., Lu, E. D., ...
We have performed an angle-resolved photoemission study of overdoped La1.78Sr0.22CuO4, and have observed sharp nodal quasiparticle peaks in the second Brillouin zone that are comparable to data from...
Dual Nature of the Electronic Structure of the Stripe Phase (2000)
Zhou, X. J., Yoshida, T., Kellar, S. A., Bogdanov, P. V., Lu, E. D., Lanzara, A., ...
High resolution angle-resolved photoemission measurements have been carried out on (La_1.4-xNd_0.6Sr_x)CuO_4, a model system with static stripes, and (La_1.85Sr_0.15)CuO_4, a high temperature...
Ino, A., Kim, C., Nakamura, M., Yoshida, T., Mizokawa, T., Fujimori, A., ...
The electronic structure of the La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) system has been studied by angle-resolved photoemission spectroscopy (ARPES). We report on the evolution of the Fermi surface, the...
Stripe order at low temperatures in La{2-x}Sr{x}NiO4 for 1/3 < x < 1/2 (1999)
Yoshizawa, H., Kakeshita, T., Kajimoto, R., Tanabe, T., Katsufuji, T., Tokura, Y.
Stripe order in La{2-x}Sr{x}NiO4 beyond x = 1/3 was studied with neutron scattering technique. At low temperatures, all the samples exhibit hole stripe order. Incommensurability \epsilon of the...
Ino, A., Kim, C., Nakamura, M., Yoshida, T., Mizokawa, T., ...
We report on the result of angle-resolved photoemission (ARPES) study of La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) from an optimally doped superconductor ($x=0.15$) to an antiferromagnetic insulator ($x=0$)....
Martensitic Transformations in Cermets With a Metastable Austenitic Binder. I: WC-(Fe-Ni-C). (1998)
Wc-(fe-ni-c) cermets whose binder phase exhibits an f.c.c.-to-b.c.t. martensitic transformation have been made and their mechanical properties and crystallography have been evaluated in detail in...
Martensitic Transformation in Cermets With Metastable Austenitic Binder: II. TiC-Fe-Ni-C. (1998)
New cermets consisting of tic-(fe-23ni-1.5c)(mass%), whose binder phase exhibits an f.c.c.-to-b.c.t. martensitic transformation have been made and their mechanical properties and crystallography have...
Kajimoto, R., Kakeshita, T., Oohara, Y., Yoshizawa, H., Tomioka, Y., Tokura, Y.
The high temperature paramagnetic state in an antiferromagnetic (AFM) insulator Pr_{1-x}Ca_{x}MnO_{3} is characterized by the ferromagnetic (FM) spin fluctuations with an anomalously small energy...
Kakeshita, T., Saburi, T., Shimizu, K.
Effects of magnetic fields and hydrostatic pressures on the isothermal martensitic transformation, whose nose temperature is about 140K, in an Fe-25.0Ni-4.0Cr alloy ( mass% ) has been examined by...
Kakeshita, T., Saburi, T., Shimizu, K.
Effects of magnetic fields and hydrostatic pressures on the isothermal martensitic transformation, whose nose temperature is about 140K, in an Fe-25.0Ni-4.0Cr alloy ( mass% ) has been examined by...
Kakeshita, T., Saburi, T., Shimizu, K.
Effects of magnetic fields and hydrostatic pressures on the isothermal martensitic transformation, whose nose temperature is about 140K, in an Fe-25.0Ni-4.0Cr alloy ( mass% ) has been examined by...
ELECTRON MICROSCOPE STUDY OF THE MATRIX-MARTENSITE INTERFACE IN Cu-Al-Ni ALLOYS (1982)
Tadaki, T., Kakeshita, T., Shimizu, K.
The matrix-martensite interfaces in Cu-Al-Ni shape memory alloys have been examined by means of transmission electron microscopy. Fine parallel striations were observed on both the interfaces between...
ELECTRON MICROSCOPE STUDY OF THE MATRIX-MARTENSITE INTERFACE IN Cu-Al-Ni ALLOYS (1982)
Tadaki, T., Kakeshita, T., Shimizu, K.
The matrix-martensite interfaces in Cu-Al-Ni shape memory alloys have been examined by means of transmission electron microscopy. Fine parallel striations were observed on both the interfaces between...
ELECTRON MICROSCOPE STUDY OF THE MATRIX-MARTENSITE INTERFACE IN Cu-Al-Ni ALLOYS (1982)
Tadaki, T., Kakeshita, T., Shimizu, K.
The matrix-martensite interfaces in Cu-Al-Ni shape memory alloys have been examined by means of transmission electron microscopy. Fine parallel striations were observed on both the interfaces between...