Charge current in ferromagnet-triplet- superconductor junctions

Abstract

We calculate the tunneling conductance spectra of a ferromagnetic metal / insulator / triplet superconductor from the reflection amplitudes using the

Temperature dependence of differential conductance in normal-metal/chiral triplet superconductor junctions: The gap symmetry of

“…Tunneling spectroscopy measurements are believed to provide important information on the size of superconducting energy gap and its pairing symmetry [21]. Thus far, there have been continuous theoretical studies [22][23][24][25][26] on the tunneling spectra of normal-metal/Sr 2 RuO 4 ðN=Sr 2 RuO 4 Þ junction assuming various types of gap structures including those enumerated in Eqs. (2)-(4).…”

Ferromagnetic insulator effects in ferromagnetic semiconductor/ferromagnetic insulator/p-wave superconductor junctions

“…Moreover, the so-called zero-bias conductance peak (ZBCP) due to the Andreev bound states (ABS) and a double-minimum structure or a zero-bias conductance anomaly were observed in tunneling experiments by Mao et al [17] and Laube et al [18], respectively. Also, there are a large number of theoretical studies on the properties of normal metal/p-wave superconductor (N/P) and ferromagnet/p-wave superconductor (F/P) junctions [19][20][21][22][23][24][25][26][27][28].…”

Resonance Tunneling in Ferromagnet-Triplet Superconductors Junctions

“…[1][2][3][4][5][6][7] and references therein). The reason for the interest in this subject is that an orbitally anisotropic pairing state is still not well determined.…”