摘要
与超导核磁共振谱仪相比,便携式核磁共振谱仪虽然在灵敏度和分辨率方面存在不足,但是其在快速现场检测方面具有明显的优势和广阔的应用前景.近年来,新技术和新方法的出现有效提高了便携式NMR谱仪的分析能力,使得它更具实用性.该文介绍了便携式NMR谱仪在核心软硬件、高分辨实验方法和实际应用等方面的最新进展,并对以后的发展方向进行了展望.
Although the portable NMR spectrometers usually have lower signal-to-noise （SNR） and resolution compared to superconducting nuclear magnetic resonance （NMR） spectrometers, they show great advantages in more practical applications, such as fast on-site testing. In recent years, the rapid advances in hardware and experimental methods improved portable NMR spectrometers considerably, in terms of both robustness and analysis ability. This paper introduces recent progresses of portable NMR spectrometers in several aspects： hardware and software developments, high-resolution experimental methods, applications, and prospective on their future development.
出处
《波谱学杂志》
CAS
CSCD
北大核心
2014年第4期504-514,共11页
Chinese Journal of Magnetic Resonance
基金
国家自然科学基金资助项目(21327001)
