EnhancedNMR with Optical Pumping Yields 75As Signals Selectivelyfrom a Buried GaAs Interface
EnhancedNMR with Optical Pumping Yields 75As Signals Selectivelyfrom a Buried GaAs Interface
Matthew M. Willmering, Zayd L. Ma, Melanie A. Jenkins, John F. Conley and Sophia E. Hayes
http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jacsat/0/jacsat.ahead-of-print/jacs.6b08970/20170310/images/medium/ja-2016-08970m_0004.gif
Journal of the American Chemical Society
DOI: 10.1021/jacs.6b08970
http://feeds.feedburner.com/~ff/acs/jacsat?d=yIl2AUoC8zA
http://feeds.feedburner.com/~r/acs/jacsat/~4/IVY3nA-dVh4
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03-11-2017 04:54 AM
A non-uniform sampling approach enables studies of dilute and unstable proteins
A non-uniform sampling approach enables studies of dilute and unstable proteins
Abstract
NMR spectroscopy is a powerful method in structural and functional analysis of macromolecules and has become particularly prevalent in studies of protein structure, function and dynamics. Unique to NMR spectroscopy is the relatively low constraints on sample preparation and the high level of control of sample conditions. Proteins can be studied in a wide range of buffer conditions, e.g. different pHs and variable temperatures, allowing studies of proteins under...
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02-11-2017 12:49 PM
Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations
From The DNP-NMR Blog:
Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations
Gerlovin, I.Y., et al., Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations. AIP Conference Proceedings, 2013. 1566(1): p. 319-320.
http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4848414
nmrlearner
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12-06-2014 04:54 AM
Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations
From The DNP-NMR Blog:
Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations
Gerlovin, I.Y., et al., Dynamic nuclear polarization and Hanle effect in (In,Ga)As/GaAs quantum dots. Role of nuclear spin fluctuations. AIP Conference Proceedings, 2013. 1566(1): p. 319-320.
http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4848414
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11-18-2014 01:39 AM
[NMR paper] Mechanism of dilute-spin-exchange in solid-state NMR.
Mechanism of dilute-spin-exchange in solid-state NMR.
Mechanism of dilute-spin-exchange in solid-state NMR.
J Chem Phys. 2014 Mar 28;140(12):124201
Authors: Lu GJ, Opella SJ
Abstract
In the stationary, aligned samples used in oriented sample (OS) solid-state NMR, (1)H-(1)H homonuclear dipolar couplings are not attenuated as they are in magic angle spinning solid-state NMR; consequently, they are available for participation in dipolar coupling-based spin-exchange processes. Here we describe analytically the pathways of...
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04-06-2014 02:01 AM
[NMR paper] Optimizing ssNMR experiments for dilute proteins in heterogeneous mixtures at high magnetic fields.
Optimizing ssNMR experiments for dilute proteins in heterogeneous mixtures at high magnetic fields.
Related Articles Optimizing ssNMR experiments for dilute proteins in heterogeneous mixtures at high magnetic fields.
Magn Reson Chem. 2007 Dec;45 Suppl 1:S209-20
Authors: McNeill SA, Gor'kov PL, Struppe J, Brey WW, Long JR
Abstract
Solid-state NMR spectroscopy at high magnetic fields is proving to be an effective technique in structural biology, particularly for proteins which are not amenable to traditional X-ray and solution NMR...
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04-03-2013 08:22 PM
[NMR paper] The role of irregular unit, GAAS, on the secondary structure of Bombyx mori silk fibr
The role of irregular unit, GAAS, on the secondary structure of Bombyx mori silk fibroin studied with 13C CP/MAS NMR and wide-angle X-ray scattering.
Related Articles The role of irregular unit, GAAS, on the secondary structure of Bombyx mori silk fibroin studied with 13C CP/MAS NMR and wide-angle X-ray scattering.
Protein Sci. 2002 Aug;11(8):1873-7
Authors: Asakura T, Sugino R, Okumura T, Nakazawa Y
Bombyx mori silk fibroin is a fibrous protein whose fiber is extremely strong and tough, although it is produced by the silkworm at room...
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11-24-2010 08:58 PM
[NMR thesis] NMR of dilute sites in GaAs
NMR of dilute sites in GaAs
Hwang, Jack Yanchai (1994) NMR of dilute sites in GaAs. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-12072007-093730
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