K. Char

collaborators

3 papers

cond-mat.supr-con2005

Proximity Effect in Nb/Au/CoFe Trilayers

Jinho Kim, Yong-Joo Doh, K. Char +2

We have investigated the superconducting critical temperatures of Nb/Au/CoFe trilayers as a function of Au and CoFe thicknesses. Without the CoFe layer the superconducting critical…

cond-mat.supr-con2005

Quantitative analysis of proximity effect in $N b / C o_{60} F e_{40}$ , Nb/Ni, and $N b / C u_{40} N i_{60}$ bilayers

Jinho Kim, Jun Hyung Kwon, K. Char +2

We have studied the behavior of the superconducting critical temperature Tc in $N b / C o_{60} F e_{40}$ , Nb/Ni, and $N b / C u_{40} N i_{60}$ bilayers as a function of the thickness of each f…

cond-mat.supr-con2003

X-ray diffraction measurements of the c-axis Debye-Waller factors of YBa2Cu3O7 and HgBa2CaCu2O6

C. Kim, A. Mehta, D. L. Feng +6

We report the first application of x-rays to the measurement of the temperature dependent Bragg peak intensities to obtain Debye-Waller factors on high-temperature superconductors.…

Proximity Effect in Nb/Au/CoFe Trilayers

Quantitative analysis of proximity effect in Nb/Co60​Fe40​, Nb/Ni, and Nb/Cu40​Ni60​ bilayers

X-ray diffraction measurements of the c-axis Debye-Waller factors of YBa2Cu3O7 and HgBa2CaCu2O6

Quantitative analysis of proximity effect in $N b / C o_{60} F e_{40}$ , Nb/Ni, and $N b / C u_{40} N i_{60}$ bilayers