A novel nanoscale development, termed the LSPR nanosen-sor, is a refractive-index-based sensing device that relies on the extraordinary optical properties of noble-metal nanoparticles, including silver (Ag), gold (Au), and copper (Cu).

一個新的奈米尺度的發展，限制了ＬＳＰＲ奈米感測器，是一種以折射率為基礎的感測設備，此設備依賴在貴金屬粒子（包含銀、金、銅）的特殊光學性質。