@article {Makarshin:1996:0003-7028:1399, author = "Makarshin, L.L. and Belousov, N.S. and Parmon, V.N.", title = "Investigation of YBa2Cu3O7- Superconducting Ceramics Intergranular Bonds with the Method of Nonresonant Microwave Adsorption", journal = "Applied Spectroscopy", volume = "50", number = "11", year = "1996", abstract = "By the use of the electron spin resonance (ESR) method, the relation of intra- and intergranular components in a nonresonance microwave adsorption signal was investigated for superconducting YBa2Cu3O7-δ samples. It is shown that different kinds of external influences on superconducting ceramics (annealing in oxygen at 500 °C and paramagnetic molecule adsorption onto the ceramics) lead to the enhancement of intergranular bonds, while the granular properties are scarcely affected by these treatments.", pages = "1399-1401", url = "http://www.ingentaconnect.com/content/sas/sas/1996/00000050/00000011/art00011", doi = "doi:10.1366/0003702963904737", keyword = "ESR, High-temperature superconductors, Low-field microwave adsorption, Yttrium ceramics, Granular properties" }