Squaric acid as an internal standard for temperature measurements in 13C MAS NMR

Temperature Dependence of207Pb MAS Spectra of Solid Lead Nitrate. An Accurate, Sensitive Thermometer for Variable-Temperature MAS

Anthony Bielecki, D. P. Burum · Journal of Magnetic Resonance Series A · 1995 · 602 citations

Natural Sciences, Chemistry, Materials Science +7

The Plastically Crystalline State

G.W. Chantry · Physics Bulletin · 1980 · 462 citations

Natural Sciences, Chemistry, Physics +16

A structural phase transition in squaric acid

Dag Semmingsen, Jens Feder · Solid State Communications · 1974 · 146 citations

Natural Sciences, Biochemistry, Chemistry +13

Transient Methods for in Situ NMR of Reactions on Solid Catalysts Using Temperature Jumps

D.B. Ferguson, James F. Haw · Analytical Chemistry · 1995 · 116 citations

Natural Sciences, Chemical Engineering, Chemistry +8

The molecular and crystal structure of squaric acid (3,4-dihydroxy-3-cyclobutene-1,2-dione) at 121 °C: A neutron diffraction study

F. J. HOLLANDER, Dag Semmingsen, Thomas F. Koetzle · The Journal of Chemical Physics · 1977 · 89 citations

Natural Sciences, Chemistry, Crystal Structure +16