Article ID Journal Published Year Pages File Type
5420706 Solid State Nuclear Magnetic Resonance 2010 10 Pages PDF
Abstract
Nuclear hyperpolarization can be achieved in a number of ways. This article focuses on the use of coupling of nuclei to (nearly) pure quantum states, with particular emphasis on those states obtained by optical excitation in bulk semiconductors. I seek an answer to this question: “What is to prevent the design and analysis of nuclear spintronics devices that use the extremely long-lived hyperpolarized nuclear spin states, and their weak couplings to each other, to affect computation, memory, or informational technology schemes?” The answer, I argue, is in part because there remains a lack of fundamental understanding of how to generate and control nuclear polarization with schemes other than with rf coils.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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