Af. Carley et al., AN STM-XPS STUDY OF AMMONIA OXIDATION - THE MOLECULAR ARCHITECTURE OFCHEMISORBED IMIDE STRINGS AT CU(110) SURFACES, Chemical communications, (17), 1998, pp. 1793-1794
The structural characteristics of imide strings formed when a Cu(110)
surface is exposed to an ammonia rich NH3-O-2 mixture at 325 K have be
en determined by STM. The spacing of the NH units within a string is 5
Angstrom and at complete coverage the strings are separated by 7.2 An
gstrom.