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How “2D” materials expand（图）
“2D”材质 原子薄材料 电子设备
2023/6/6
Two-dimensional materials, which consist of just a single layer of atoms, can be packed together more densely than conventional materials, so they could be used to make transistors, solar cells, LEDs,...
近日，东南大学电子科学与工程学院孙立涛教授团队基于自主搭建的原位电子显微学系统，实时观察了纳米气泡可加速(~20倍)湿法刻蚀的全过程，首次从原子尺度揭示了刻蚀过程中完整的固-液-气三相反应机制，为发展高效、高精度制造工艺与方法提供了新的实现手段和制造原理。其研究成果以“Solid-liquid-gas reaction accelerated by gas molecule tunneling-l...
Disordered, strongly scattering porous materials as miniature multipass gas cells
scattering porous materials miniature multipass gas cells
2010/11/12
Spectroscopic gas sensing is both a commercial success and a rapidly advancing scientific field. Throughout the years, massive efforts have been directed towards improving detection limits by achievi...