Archives for June 2014

Nature Communications: Optical Hyperpolarization and NMR Detection of 129Xe on a Microfluidic Chip

Optical hyperpolarization and NMR detection of 129Xe on a microfluidic chip Ricardo Jiménez-Martínez, Daniel J Kennedy, Michael Rosenbluh, Elizabeth A Donley, Svenja Knappe, Scott J Seltzer, Hattie L Ring, Vikram S Bajaj, John Kitching     ABSTRACT Optically hyperpolarized 129Xe gas has become a powerful contrast agent in nuclear magnetic resonance (NMR) spectroscopy and imaging, with […]

Nature Communications: Optically Detected Cross-relaxation Spectroscopy of Electron Spins in Diamond

Optically detected cross-relaxation spectroscopy of electron spins in diamond Hai-Jing Wang, Chang S. Shin, Scott J. Seltzer, Claudia E. Avalos,  Alexander Pines, and Vikram S. Bajaj   ABSTRACT The application of magnetic resonance spectroscopy at progressively smaller length scales may eventually permit ‘chemical imaging’ of spins at the surfaces of materials and biological complexes. In […]

New Publication in Physical Review B: Optically Detected Nuclear Quadrupolar Interaction of 14N in Nitrogen-vacancy Centers in Diamond

Optically Detected Nuclear Quadrupolar Interaction of 14N in Nitrogen-vacancy Centers in Diamond Chang S. Shin, Mark C. Butler , Hai-Jing Wang , Claudia E. Avalos, Scott J. Seltzer, Ren-Bao Liu , Alexander Pines , and Vikram S. Bajaj   ABSTRACT We report sensitive detection of the nuclear quadrupolar interaction of the 14N nuclear spin of […]