TY  - RPRT
TI  - Highly Ordered Columnar Structures from Hexa-peri-hexabenzocoronenes-Synthesis, X-ray Diffraction, and Solid-State Heteronuclear Multiple-Quantum NMR Investigations.
AU  - A Fechtenkötter
AU  - K Saalwächter
AU  - MA Harbison
AU  - K Müllen
AU  - HW Spiess
PY  - 1999
UR  - https://pubmed.ncbi.nlm.nih.gov/10540414/
ID  - 10540414
ER  -