Room-temperature hyperpolarization of polycrystalline samples with optically polarized triplet electrons: pentacene or nitrogen-vacancy center in diamond?

<p>We demonstrate room-temperature <span class="inline-formula"><sup>13</sup></span>C hyperpolarization by dynamic nuclear polarization (DNP) using optically polarized triplet electron spins in two polycrystalline systems: pentacene-doped [carboxyl-<span cl...

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Bibliographic Details
Main Authors: K. Miyanishi, T. F. Segawa, K. Takeda, I. Ohki, S. Onoda, T. Ohshima, H. Abe, H. Takashima, S. Takeuchi, A. I. Shames, K. Morita, Y. Wang, F. T.-K. So, D. Terada, R. Igarashi, A. Kagawa, M. Kitagawa, N. Mizuochi, M. Shirakawa, M. Negoro
Format: Article
Language:English
Published: Copernicus Publications 2021-02-01
Series:Magnetic Resonance
Online Access:https://mr.copernicus.org/articles/2/33/2021/mr-2-33-2021.pdf