Centre for Advanced Materials, Indian Association for the Cultivation of Science Jadavpur, Kolkata 700032, India.
Chem Commun (Camb). 2011 Aug 7;47(29):8421-3. doi: 10.1039/c1cc12339d. Epub 2011 Jun 24.
Au tipped ultranarrow PbS nanorods are synthesized. DFT electronic structure calculations and transport studies show that Au probes modify the nature and energies of PbS nanorod orbitals creating efficient electron conduction channels for enhanced conductance even at low applied bias.
金 tipped 超窄 PbS 纳米棒被合成。DFT 电子结构计算和输运研究表明，金探针修饰了 PbS 纳米棒轨道的性质和能量，即使在低偏压下，也为增强的电导创建了有效的电子传导通道。
