TY - JOUR T1 - Natural grain boundaries over 3 orders of magnitude: Atomic vs. bio-photonic (poly-) crystals examined by TEM JO - Microscopy and Microanalysis PY - 2004/01/01 AU - Möbus G AU - Vukusic P AU - Sambles JR ED - DO - DOI: 10.1017/S1431927604883983 VL - 10 IS - SUPPL. 2 SP - 4 EP - 5 Y2 - 2025/03/11 ER -