EPR / DNP / NMR Literature Blog

Water-soluble BDPA radicals with improved persistence #DNPNMR

October 14, 2020 - Mandal, Sucharita, and Snorri Th. Sigurdsson. “Water-Soluble BDPA Radicals with Improved Persistence.” Chemical Communications, 2020, 10.

Succinyl-DOTOPA: An effective triradical dopant for low-temperature dynamic nuclear polarization with high solubility in aqueous solvent mixtures at neutral pH

March 6, 2020 - Yau, Wai-Ming, Jaekyun Jeon, and Robert Tycko. “Succinyl-DOTOPA: An Effective Triradical Dopant for Low-Temperature Dynamic Nuclear Polarization with High Solubility in Aqueous Solvent Mixtures at Neutral PH.

Biradical rotamer states tune electron J coupling and MAS dynamic nuclear polarization enhancement #DNPNMR

July 31, 2019 - Tagami, Kan, Asif Equbal, Ilia Kaminker, Bernard Kirtman, and Songi Han. “Biradical Rotamer States Tune Electron J Coupling and MAS Dynamic Nuclear Polarization Enhancement.

Efficiency of Water-Soluble Nitroxide Biradicals for Dynamic Nuclear Polarization in Rotating Solids at 9.4 T: bcTol-M and cyolyl-TOTAPOL as New Polarizing Agents #DNPNMR

October 24, 2018 - Geiger, Michel-Andreas, Anil P. Jagtap, Monu Kaushik, Han Sun, Daniel Stöppler, Snorri T. Sigurdsson, Björn Corzilius, and Hartmut Oschkinat.

Continuous wave electron paramagnetic resonance of nitroxide biradicals in fluid solution #DNPNMR

September 26, 2018 - Biradicals are very important polarizing agents used in DNP-enhanced NMR spectroscopy. Specifically in solid-state experiments they often out-perform monoradicals.

Electronic control of DNA-based nanoswitches and nanodevices #DNPNMR

September 24, 2018 - Ranallo, Simona, Alessia Amodio, Andrea Idili, Alessandro Porchetta, and Francesco Ricci. “Electronic Control of DNA-Based Nanoswitches and Nanodevices.