Wang, H.-H.H.-H.WangLiu, C.-Y.C.-Y.LiuWu, S.-B.S.-B.WuLiu, N.-W.N.-W.LiuPeng, C.-Y.C.-Y.PengChan, T.-H.T.-H.ChanHsu, C.-F.C.-F.HsuWang, J.-K.J.-K.WangWang, Y.-L.Y.-L.Wang2020-06-022020-06-02200609359648https://scholars.lib.ntu.edu.tw/handle/123456789/496492Highly raman-enhancing substrates based on silver nanoparticle arrays with tunable sub-10 nm gapsjournal article10.1002/adma.200501875