131 citations · 316 across the 6 of their papers we have counts for
6 papers
Anomalously Sharp Superconducting Transitions in Overdoped Films
T. R. Lemberger, I. Hetel, A. Tsukada +1
We present measurements of -plane resistivity and superfluid density [, = magnetic penetration depth] in films. As Sr co…
Ce doping in T-La2CuO4 films: Broken electron-hole symmetry for high-Tc superconductivity
A. Tsukada, H. Yamamoto, M. Naito
We attempted Ce doping in La2CuO4 with the K2NiF4 (T) structure by molecular beam epitaxy. At low growth temperature and with an appropriate substrate choice, we found that Ce can…
Magnetic Penetration Depth Measurements of PrCeCuO Films on Buffered Substrates: Evidence for a Nodeless Gap
Mun-Seog Kim, John A. Skinta, Thomas R. Lemberger +2
We report measurements of the inverse squared magnetic penetration depth, , in PrCeCuO () superconducting films grown on S…
Phase control of La2CuO4 in thin-film synthesis
A. Tsukada, T. Greibe, M. Naito
The lanthanum copper oxide, La2CuO4, which is an end member of the prototype high-Tc superconductors (La,Sr)2CuO4 and (La,Ba)2CuO4, crystallizes in the "K2NiF4" structure in high-t…
Evidence for a Transition in the Pairing Symmetry of the Electron-Doped Cuprates La_{2-x}Ce_xCuO_{4-y} and Pr_{2-x}Ce_xCuO_{4-y}
John A. Skinta, Mun-Seog Kim, Thomas R. Lemberger +2
We present measurements of the magnetic penetration depth, λ^{-2}(T), in Pr_{2-x}Ce_{x}CuO_{4-y} and La_{2-x}Ce_{x}CuO_{4-y} films at three Ce doping levels, x, near optimal. Optim…
Evidence for a Nodeless Gap from the Superfluid Density of Optimally Doped Pr_{1.855}Ce_{0.145}CuO_{4-y} Films
John A. Skinta, Thomas R. Lemberger, T. Greibe +1
We present measurements of the ab-plane magnetic penetration depth, λ(T), in five optimally doped Pr_{1.855}Ce_{0.145}CuO_{4-y} films for 1.6 K \leq T \leq T_c \sim 24 K. Low resis…