Phonon anomaly in BaFe2As2 (2009)
Akrap, A., Tu, J. J., Li, L. J., Cao, G. H., Xu, X. A., Homes, C. C.
The detailed optical properties of BaFe2As2 have been determined over a wide frequency range above and below the structural and magnetic transition at T_N = 138 K. A prominent in-plane...
Ding, L., Dong, J. K., Zhou, S. Y., Guan, T. Y., Qiu, X., Zhang, C., ...
The in-plane thermal conductivity $\kappa$ of electron-doped iron-arsenide superconductor BaFe$_{1.9}$Ni$_{0.1}$As$_2$ ($T_c$ = 20.3 K) single crystal was measured down to 70 mK. In zero field, the...
Wu, D., Barišić, N., Drichko, N., Kaiser, S., Faridian, A., Dressel, M., ...
The magnetic, transport and optical properties of EuFe$_2$As$_2$ single crystals have been investigated parallel and perpendicular to the $ab$-plane. The anisotropy $\rho_c/\rho_{ab}\approx 8$...
Sekiba, Y., Sato, T., Nakayama, K., Terashima, K., Richard, P., Bowen, J. H., ...
We have performed high-resolution angle-resolved photoemission spectroscopy on heavily electron-doped non-superconducting (SC) BaFe$_{1.7}$Co$_{0.3}$As$_2$. We find that the two hole Fermi surface...
Fermi surface nesting induced strong pairing in iron-based superconductors (2008)
Terashima, K., Sekiba, Y., Bowen, J. H., Nakayama, K., Kawahara, T., Sato, T., ...
The discovery of high-temperature superconductivity in iron pnictides raised the possibility of an unconventional superconducting mechanism in multiband materials. The observation of...
Superconductivity induced by Ni doping in BaFe$_2$As$_2$ (2008)
Li, L. J., Wang, Q. B., Luo, Y. K., Chen, H., Tao, Q., Li, Y. K., ...
A series of 122 phase BaFe$_{2-x}$Ni$_x$As$_2$ ($x$ = 0, 0.055, 0.096, 0.18, 0.23) single crystals were grown by self flux method and a dome-like Ni doping dependence of superconducting transition...
Effect of Co doping on superconductivity and transport properties in SmFe$_{1-x}$Co$_{x}$AsO (2008)
Li, Y. K., Lin, X., Zhu, Z. W., Chen, H., Wang, C., Li, L. J., ...
We investigate superconductivity and transport properties of Co doped SmFe$_{1-x}$Co$_{x}$AsO system. The antiferromagnetic (AFM) spin-density wave (SDW) order is rapidly suppressed by Co doping, and...
Li, Y. K., Lin, X., Wang, C., Li, L. J., Zhu, Z. W., Tao, Q., ...
We report Zn-doping effect in the parent and F-doped LaFeAsO oxy-arsenides. Slight Zn doping in LaFe$_{1-x}$Zn$_{x}$AsO drastically suppresses the resistivity anomaly around 150 K which is associated...
A 34 Gb/s distributed 2 : 1 MUX and CMU using 0.18 mu m CMOS (2006)
Singh, U, Li, L J, Green, Michael M
A 34 Gb/s 2:1 serializer consisting of a CMOS MUX and CMU using a 0.18 mu m SiGe BiCMOS process is presented. The serializer is based on distributed amplifier topology realized using spiral...
Chirality-dependent boron-mediated growth of nitrogen-doped single-walled carbon nanotubes (2005)
Wiltshire, J. G., Li, L. J., Herz, L. M., Nicholas, R. J., Glerup, M., Sauvajol, J. L., ...
Li, L. J., Hawkins, M., Pons, J. W., Fleischmann, M., Pons, S.
We report the theoretical chronoamperometric response for a ring electrode of finite size, and compare the experimental response to that of a disk electrode. As expected, the response of the ring...
Abrantes, L. M., Fleischmann, M., Li, L. J., Hawkins, M., Pons, J. W.
Chronopotentiometry has not been a widely used electroanalytical technique due to the severe distortion of the predicted shape of the response due to capacitative charging of the electrode. While the...
Jansen, Patrick L., LI, L.J., Lorenz, Robert D.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
The cyclins are an extensive family of proteins whose cell cycle-dependent synthesis is postulated to control multiple events during the cell cycle. The synthesis of A-type cyclins begins at the...
Wooden, S K, Li, L J, Navarro, D, Qadri, I, Pereira, L, Lee, A S
The 78-kDa glucose-regulated protein (GRP78) is a major endoplasmic reticulum (ER) protein that can form stable associations with a variety of proteins retained in the ER because of...
The cyclins are an extensive family of proteins whose cell cycle-dependent synthesis is postulated to control multiple events during the cell cycle. The synthesis of A-type cyclins begins at the...
Wooden, S K, Li, L J, Navarro, D, Qadri, I, Pereira, L, Lee, A S
The 78-kDa glucose-regulated protein (GRP78) is a major endoplasmic reticulum (ER) protein that can form stable associations with a variety of proteins retained in the ER because of...
Objective To clarify the value of endotoxin concentrations in expressed prostatic secretions (EPS) in the diagnosis and classification of chronic prostatitis. Patients, subjects and methods The study...
Fermi surface nesting induced strong pairing in iron-based superconductors
Terashima, K., Sekiba, Y., Bowen, J. H., Nakayama, K., Kawahara, T., Sato, T., ...
The discovery of high-temperature superconductivity in iron pnictides raised the possibility of an unconventional superconducting mechanism in multiband materials. The observation of Fermi-surface...