Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Simulated time dependence of I-S dipolar coupling (A) and dipolar splitting spectra (B) for ZQ CP with w1H=160 kHz and w1C=220kHz, DQ CP with w1H=20kHz and w1C=40 kHz, and SOCP with w1H= w1C=40 kHz. Results show superior performances of DQ and ZQ CP sequences and the inefficiency of SOCP sequence. ZQCP is recommended due to other advantages as mentioned in the main text.
