标题： 统一的平坦能带工程、电子输运及其他光谱性质的研究策略针对不同的Kagome带状结构变体 显示英文标题

标题： Unified strategy of flat band engineering, electronic transport and other spectral properties for different kagome ribbon variants

摘要： 我们通过基于紧束缚形式主义发展出的广义分析命题，探讨了准一维Kagome网络不同原型中的平带工程问题。通过在这些有趣的带状几何变体中利用简单的实空间消减形式主义，报告了单粒子本征态精确制造的研究成果，其中包括局域模式和扩散模式。这种统一方法的演示展示了这一点。该描述提供了一个通用平台来研究这些准一维晶格的能带色散，包括整体光谱图及其相关的物理特性。报告了无色散平带模式的精确检测及其可调性，这是分析处方的直接结果。通过本征态密度、电子传输行为、逆参与比、持续电流研究、透射中的Aharonov-Bohm振荡以及其他相关问题的数值评估，验证了这一分析工作。在光子学背景下明显类似的扩展结论了我们的描述。 显示英文摘要

摘要： We address the problem of flat band engineering in different prototypes of quasi-one dimensional kagome network through a generalized analytical proposition worked out within the tight-binding formalism. Exact fabrication of single particle eigenstates with localized as well as diffusive modes is reported through the demonstration of such unified methodology by virtue of a simple real space decimation formalism in such interesting variants of ribbon shaped geometry. The description provides a common platform to investigate the band dispersion including the overall spectral portrait and associated physical aspects of those quasi-one dimensional lattices. Exact detection of dispersionless flat band mode and its tunability are reported as a direct consequence of the analytical prescription. Analytical work out is justified through the numerical evaluation of density of eigenstates, electronic transmission behavior, inverse participation ratio, persistent current study, Aharanov-Bohm oscillation in the transmittance and other related issues. An obvious analogous extension in the context photonics concludes our description.