The most stable structures that emerged in our EA searches were composed of 2D segregated layers of H 2 and iodine, implying that HI is metastable with respect to these constituents. We also optimized ...

PROF. G. G. HENDERSON, in delivering the twenty-sixth Bedson Lecture in Newcastle-upon-Tyne on May 18, outlined the work carried out in his laboratories on the subjects of gutta percha, balata and ...