51 citations · 139 across the 4 of their papers we have counts for
5 papers
Cationic vacancy induced room-temperature ferromagnetism in transparent conducting anatase Ti_{1-x}Ta_xO_2 (x~0.05) thin films
A. Rusydi, S. Dhar, A. Roy Barman +16
We report room-temperature ferromagnetism in highly conducting transparent anatase Ti1-xTaxO2 (x~0.05) thin films grown by pulsed laser deposition on LaAlO3 substrates. Rutherford…
Direct observation of room temperature high-energy resonant excitonic effects in graphene
I. Santoso, P. K Gogoi, H. B. Su +14
Using a combination of ultraviolet-vacuum ultraviolet reflectivity and spectroscopic ellipsometry, we observe a resonant exciton at an unusually high energy of 6.3eV in epitaxial g…
Theory of high energy optical conductivity and the role of oxygens in manganites
Muhammad Aziz Majidi, Haibin Su, Yuan Ping Feng +2
Recent experimental study reveals the optical conductivity of LaCaMnO over a wide range of energy and the occurrence of spectral weight transfer as the system trans…
Multiferroicity in the spin-1/2 quantum matter of LiCu2O2
A. Rusydi, I. Mahns, S. Mueller +9
Multiferroicity in LiCu2O2 single crystals is studied using resonant soft x-ray magnetic scattering, hard x-ray diffraction, heat capacity, magnetic susceptibility, and electrical…
Experimental evidence of paired hole states in model high- compounds
A. Rusydi, P. Abbamonte, M. Berciu +6
The distribution of holes in SrCaCuO (SCCO) is revisited with semi-emperical reanalysis of the x-ray absorption (XAS) data and exact-diagonalized cluster…