<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Alam, Md Kamrul</style></author><author><style face="normal" font="default" size="100%">Niu, Chao</style></author><author><style face="normal" font="default" size="100%">Yanan Wang</style></author><author><style face="normal" font="default" size="100%">Wei Wang</style></author><author><style face="normal" font="default" size="100%">Yang Li</style></author><author><style face="normal" font="default" size="100%">Chong Dai</style></author><author><style face="normal" font="default" size="100%">Tong, Tian</style></author><author><style face="normal" font="default" size="100%">Shan, Xiaonan</style></author><author><style face="normal" font="default" size="100%">Charlson, Earl</style></author><author><style face="normal" font="default" size="100%">Pei, Steven</style></author><author><style face="normal" font="default" size="100%">Kong, Xiang-Tian</style></author><author><style face="normal" font="default" size="100%">Yandi Hu</style></author><author><style face="normal" font="default" size="100%">Belyanin, Alexey</style></author><author><style face="normal" font="default" size="100%">Stein, Gila</style></author><author><style face="normal" font="default" size="100%">Liu, Zhaoping</style></author><author><style face="normal" font="default" size="100%">Hu, Jonathan</style></author><author><style face="normal" font="default" size="100%">Wang, Zhiming</style></author><author><style face="normal" font="default" size="100%">Bao, Jiming*</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Large graphene-induced shift of surface-plasmon resonances of gold films: Effective-medium theory for atomically thin materials</style></title><secondary-title><style face="normal" font="default" size="100%">Physical Review Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">01/03/</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.2.013008</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">1</style></number><publisher><style face="normal" font="default" size="100%">American Physical Society</style></publisher><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">013008</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">espite successful modeling of graphene as a 0.34-nm-thick optical film synthesized by exfoliation or chemical vapor deposition (CVD), graphene-induced shift of surface-plasmon resonance (SPR) of gold films has remained controversial. Here we report the resolution of this controversy by developing a clean CVD graphene transfer method and extending Maxwell-Garnett effective-medium theory (EMT) to two-dimensional (2D) materials. A SPR shift of 0.24° is obtained and it agrees well with 2D EMT in which wrinkled graphene is treated as a 3-nm graphene/air layered composite, in agreement with the average roughness measured by atomic force microscopy. Because the anisotropic built-in boundary condition of 2D EMT is compatible with graphene's optical anisotropy, graphene can be modeled as a film thicker than 0.34 nm without changing its optical property; however, its actual roughness, i.e., effective thickness, will significantly alter its response to strong out-of-plane fields, leading to a larger SPR shift.</style></abstract><notes><style face="normal" font="default" size="100%">&lt;p&gt;PRRESEARCH&lt;/p&gt;</style></notes></record></records></xml>