Výsledky vyhledávání - "Page, Ralph H"

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Understanding the magnetic resonance spectrum of nitrogen vacancy centers in an ensemble of randomly-oriented nanodiamonds

Autor: Jeong, Keunhong, Parker, Anna J., Page, Ralph H., Pines, Alexander, Vassiliou, Christophoros C., King, Jonathan P.

Nanodiamonds containing nitrogen vacancy (NV-) centers show promise for a number of emerging applications including targeted in vivo imaging and generating nuclear spin hyperpolarization for enhanced NMR spectroscopy and imaging. Here, we develop a d

Externí odkaz: http://arxiv.org/abs/1707.07205

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Room-Temperature in situ Nuclear Spin Hyperpolarization from Optically-Pumped Nitrogen Vacancy Centers in Diamond

Autor: King, Jonathan P., Jeong, Keunhong, Vassiliou, Christophoros C., Shin, Chang S., Page, Ralph H., Avalos, Claudia E., Wang, Hai-Jing, Pines, Alexander

We report bulk, room-temperature hyperpolarization of 13C nuclear spins observed via high-field nuclear magnetic resonance (NMR). The hyperpolarization is achieved by optical pumping (OP) of nitrogen vacancy defect centers in diamond accompanied by d

Externí odkaz: http://arxiv.org/abs/1501.02897

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Akademický článek

Preparation conditions of chromium doped ZnSe and their infrared luminescence properties

Autor: Burger, A. ^*, Chattopadhyay, K., Ndap, J.-O., Ma, X., Morgan, S.H., Rablau, C.I., Su, C.-H., Feth, S., Page, Ralph H., Schaffers, Kathleen I., Payne, Stephen A.

Publikováno v: In Journal of Crystal Growth May 2001 225(2-4):249-256

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Dual Near‐Infrared Two‐Photon Microscopy for Deep‐Tissue Dopamine Nanosensor Imaging

Autor: Del Bonis‐O'Donnell, Jackson T, Page, Ralph H, Beyene, Abraham G, Tindall, Eric G, McFarlane, Ian R, Landry, Markita P

Publikováno v: Advanced Functional Materials, vol 27, iss 39

A key limitation for achieving deep imaging in biological structures lies in photon absorption and scattering leading to attenuation of fluorescence. In particular, neurotransmitter imaging is challenging in the biologically relevant context of the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::f38f6b231abf0f899fd59ce0182e7a4b
https://escholarship.org/uc/item/0wh4d56c

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