دانلود مقالات ISI درباره Qcpmg + ترجمه فارسی

Solid-state NMR studies of Ziegler-Natta and metallocene catalysts

Keywords: Ziegler-Natta; Metallocene; Solid-state NMR; Polymerization; Catalysis; AA; aluminum-reduced and activated; Cp⁎; 1,2,3,4,5-pentamethylcyclopentadienyl; CP; cross polarization; Cp; cyclopentadienyl; Cp′; substituted cyclopentadienyl; CQ; quadrupolar

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2015 سفارش ترجمه

Denoising NMR time-domain signal by singular-value decomposition accelerated by graphics processing units

Keywords: Denoising; SVD; Hankel matrix; 29Si MAS NMR; QCPMG; Hybrid materials; Powder pattern;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2014 سفارش ترجمه

Signal enhancement in solid-state NMR of quadrupolar nuclei

Keywords: Quadrupolar nuclei; Signal enhancement; Population transfer; Satellite transitions; Cross-polarization (CP); Dynamic nuclear polarization (DNP); QCPMG; Double-frequency sweeps (DFS); Hyperbolic secant pulses (HS); WURST;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2013 سفارش ترجمه

Direct detection of nitrogen-14 in solid-state NMR spectroscopy

Keywords: A-β; amyloid-β; ADRF; adiabatic demagnetization in the rotating frame; C16TAB; n-hexadecyltrimethylammonium bromide; CP; cross polarization; CS; chemical shift; CSA; chemical shift anisotropy; CW; continuous wave; DANTE; delays alternating with nutation

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2011 سفارش ترجمه

A strategy for acquisition and analysis of complex natural abundance 33S solid-state NMR spectra of a disordered tetrathio transition-metal anion

Keywords: 33S MAS NMR; WURST polarization transfer; Tetraethylammonium tetrathioperrhenate; QCPMG; Spectral analysis; Quadrupole coupling; Chemical shift anisotropy;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

On the practical aspects of recording wideline QCPMG NMR spectra

Keywords: NMR; CPMG; QCPMG; WURST; Second-order phase; 35Cl; Solid-state; NHMFL; Zirconocene dichloride;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2010 سفارش ترجمه

Recent technique developments and applications of solid state NMR in characterising inorganic materials

Keywords: Inorganic materials; Multinuclear; Review; 1D; one dimensional; 2D; two dimensional; CASTEP; Cambridge serial total energy package; CP; cross polarisation; CSA; chemical shift anisotropy; CT; central transition; DEISM; direct enhancement of integer spin m

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2010 سفارش ترجمه

High-field QCPMG NMR of large quadrupolar patterns using resistive magnets

Keywords: Resistive; High field; 35Cl; QCPMG; NMR; NHMFL;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Solid-state NMR of quadrupolar halogen nuclei

Keywords: Cp; cyclopentadienyl; Cp∗; pentamethylcyclopentadienyl; CP/MAS; cross-polarization magic-angle spinning; CQ; quadrupolar coupling constant; CS; chemical shift; CSA; chemical shift anisotropy; CT; central transition; δ11, δ22, δ33; principal component

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2009 سفارش ترجمه

Solid-state 17O NMR studies of organic and biological molecules

Keywords: ADLF; adiabatic demagnetization in the laboratory frame; CCD; coupled cluster theory with double excitation; CID; configuration interaction with double excitation; CP; cross polarization; CPF; coupled pair functional; CS; chemical shift; CSA; chemical shi

دانلود رایگان متن کامل مقاله ISI 52 صفحه سال انتشار : 2008 سفارش ترجمه

Practical aspects of 51V and 93Nb solid-state NMR spectroscopy and applications to oxide materials

Keywords: CP; cross polarization; CS; chemical shielding; CSA; chemical shift anisotropy; CT; central transition; CW; continuous wave; CW-NMR; continuous wave nuclear magnetic resonance; DAS; dynamic-angle spinning; DeNOx; nitrogen oxide abatement; DFT; density fun

دانلود رایگان متن کامل مقاله ISI 64 صفحه سال انتشار : 2008 سفارش ترجمه

High-field 75As NMR study of arsenic oxysalts

Keywords: Arsenic; Histogram; QCPMG; Shielding; Solid-state nuclear magnetic resonance;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Simulations of molecular dynamics in solid-state NMR spectra of spin-1 nuclei including effects of CSA- and EFG-terms up to second order

Keywords: QCPMG; MAS; 2H; 6Li; 14N; Solid-state; Multiple-site jump; Molecular dynamics;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

Separation of 47Ti and 49Ti solid-state NMR lineshapes by static QCPMG experiments at multiple fields

Keywords: QCPMG; Solid state; Isotope-selective; Ti; Multiple fields;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

High-field QCPMG NMR of strontium nuclei in natural minerals

Keywords: Strontium; QCPMG; Quadrupolar coupling constant; Asymmetry; Strontianite; Celestine; Natural minerals; High-field solid-state NMR;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه