New probe for high‐temperature nuclear‐magnetic‐resonance spectroscopy with ppm resolution
1986 ◽
Vol 57
(1)
◽
pp. 39-42
◽
2010 ◽
pp. 1-7
◽
2013 ◽
Vol 40
(12)
◽
pp. 1933-1937
1981 ◽
Vol 640
(3)
◽
pp. 727-733
◽
1975 ◽
Vol 250
(13)
◽
pp. 4986-4991