Guest exchange in dimeric capsules of a tetraurea calix[4]arene in the solid stateA solid powder of hydrogen bonded dimers of
a tetraurea calix[4]arene is able to exchange
The new methodology of geophysical monitoring for preservation of monuments of architecture monuments. Geophysical monitoring,
a new trend in applied geophysics allow to record the changes in physical
EPR of rare-earth ion clusters in mixed crystals Ba1-xLa xF2+x doped with Yb3+ ion. Rakhmatullin,
A. G.
Ziganshin: Appl. Magn. Reson. 28, 41-53, 2005). Clusters consist of trigonal dipoles La