Application of multiplet structure deconvolution to extract scalar coupling constants from 1D nuclear magnetic resonance spectra [0.03%]
多重峰结构分解在提取一维核磁共振谱图中耦合常数中的应用研究
Damien Jeannerat,Carlos Cobas
Damien Jeannerat
Multiplet structure deconvolution provides a robust method to determine the values of the coupling constants in first-order 1D nuclear magnetic resonance (NMR) spectra. Functions simplifying the coupling structure for partners with spin lar...
Rapid-scan electron paramagnetic resonance using an EPR-on-a-Chip sensor [0.03%]
基于EPR-on-a-Chip传感器的快速扫描电子顺磁共振技术
Silvio Künstner,Anh Chu,Klaus-Peter Dinse et al.
Silvio Künstner et al.
Electron paramagnetic resonance (EPR) spectroscopy is the method of choice to investigate and quantify paramagnetic species in many scientific fields, including materials science and the life sciences. Common EPR spectrometers use electroma...
Pedro Freire Silva,Mazin Jouda,Jan G Korvink
Pedro Freire Silva
Electromagnetic reciprocity has long been a staple in magnetic resonance (MR) radio-frequency development, offering geometrical insights and a figure of merit for various resonator designs. In a similar manner, we use magnetostatic reciproc...
The Lindbladian form and the reincarnation of Felix Bloch's generalized theory of relaxation [0.03%]
林德布拉迪安形式和菲利克斯·布洛赫广义弛豫理论的重生
Thomas M Barbara
Thomas M Barbara
The relationship between the classic magnetic resonance density matrix relaxation theories of Bloch and Hubbard and the modern Lindbladian master equation methods are explored. These classic theories are in full agreement with the latest re...
Rapid assessment of Watson-Crick to Hoogsteen exchange in unlabeled DNA duplexes using high-power SELOPE imino 1H CEST [0.03%]
利用高功率SELOPE-imino 1H CEST快速评估未标记DNA双链中Watson-Crick到Hoogsteen的交换
Bei Liu,Atul Rangadurai,Honglue Shi et al.
Bei Liu et al.
In duplex DNA, Watson-Crick A-T and G-C base pairs (bp's) exist in dynamic equilibrium with an alternative Hoogsteen conformation, which is low in abundance and short-lived. Measuring how the Hoogsteen dynamics varies across different DNA s...
A cryogen-free, semi-automated apparatus for bullet-dynamic nuclear polarization with improved resolution [0.03%]
一种无低温恒温器的半自动子弹动态核偏振装置（提高了分辨率）
Karel Kouřil,Michel Gramberg,Michael Jurkutat et al.
Karel Kouřil et al.
In dissolution-dynamic nuclear polarization, a hyperpolarized solid is dissolved with a jet of hot solvent. The solution is then transferred to a secondary magnet, where spectra can be recorded with improved sensitivity. In bullet-dynamic n...
The effect of spin polarization on double electron-electron resonance (DEER) spectroscopy [0.03%]
自旋极化对双电子-电子共振(DEER)光谱的影响
Sarah R Sweger,Vasyl P Denysenkov,Lutz Maibaum et al.
Sarah R Sweger et al.
Double electron-electron resonance (DEER) spectroscopy measures the distribution of distances between two electron spins in the nanometer range, often on doubly spin-labeled proteins, via the modulation of a refocused spin echo by the dipol...
Localising nuclear spins by pseudocontact shifts from a single tagging site [0.03%]
单一标记位点的伪接合移相实现核自旋定位
Henry W Orton,Elwy H Abdelkader,Lydia Topping et al.
Henry W Orton et al.
Ligating a protein at a specific site with a tag molecule containing a paramagnetic metal ion provides a versatile way of generating pseudocontact shifts (PCSs) in nuclear magnetic resonance (NMR) spectra. PCSs can be observed for nuclear s...
Correction of field instabilities in biomolecular solid-state NMR by simultaneous acquisition of a frequency reference [0.03%]
利用同时采集频率参考纠正生物大分子固态NMR场的不稳定性
Václav Římal,Morgane Callon,Alexander A Malär et al.
Václav Římal et al.
With the advent of faster magic-angle spinning (MAS) and higher magnetic fields, the resolution of biomolecular solid-state nuclear magnetic resonance (NMR) spectra has been continuously increasing. As a direct consequence, the always narro...
A portable NMR platform with arbitrary phase control and temperature compensation [0.03%]
具有任意相位控制和温度补偿的便携式NMR平台
Qing Yang,Jianyu Zhao,Frederik Dreyer et al.
Qing Yang et al.
In this paper, we present a custom-designed nuclear magnetic resonance (NMR) platform based on a broadband complementary metal-oxide-semiconductor (CMOS) NMR-on-a-chip transceiver and a synchronous reference signal generator, which features...