Dilong Liu

Oct 23, 2024 | nature.com | Dilong Liu |Yulong Fan

AbstractSmooth metal microspheres with uniform sizes are ideal for constructing particle-arrayed anisotropic conductive films (ACF), but synthesis is hindered by challenges in controlling anisotropic metal growth. Here, we present a positioned transient-emulsion self-assembly and laser-irradiation strategy to fabricate pure gold microsphere arrays with smooth surfaces and uniform sizes.

Jan 15, 2024 | onlinelibrary.wiley.com | Zhiming Chen |An Biên Cao |Dilong Liu |Zhaoting Zhu

1 Introduction Nanoscale gold materials have been widely used as sensitive optical transducers for biosensing and imaging owing to their intrinsic inertness and prominent surface plasmon resonance (SPR) properties, which are also categorized as plasmonic sensing.[1-6] The basic principle behind plasmonic sensing was established based on the plasmonic-induced electromagnetic field confined to the gold surface, which is sensitive to dielectric changes in the surrounding medium,[7-9] and where...