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荷兰研究人员最近在由二氧化钛（Ｔｉ２Ｏ２）中的空气球构成的光子晶体内实现了已很接近光子带隙的特性。从事这项研究的阿姆斯特丹大学的Ｗ．Ｌ．Ｖｏｓ等人说：“虽然这种晶体尚未显示真正光子带隙，但它已非常接近。”，他说，“我们的主要努力就是要实现这个目标。”该组?
Dutch researchers recently achieved photon band gap properties in photonic crystals made up of air balls in titanium dioxide (Ti2O2). University of Amsterdam engaged in this research. L. Vos et al say: “Although this crystal has not shown a true photonic bandgap yet, it’s very close,” he said. “Our main effort is to achieve that.” The group?