2篇
您的检索式：作者名="Ismail Bilgin"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Metallic and highly conducting two-dimensional atomic arrays of sulfur enabled by molybdenum disulfide nanotemplate显示文摘Element sulfur in nature is an insulating solid.While it has been tested that one-dimensional sulfur chain is metallic and conducting,the investigation on two-dimensional sulfur remains elusive.We report that molybdenum disulfide layers are able to serve as the nanotemplate to facilitate the formation of two-dimensional sulfur.Density functional theory calculations suggest that confined inbetween layers of molybdenum disulfide,sulfur atoms are able to form two-dimensional triangular arrays that are highly metallic.As a result,these arrays contribute to the high conductivity and metallic phase of the hybrid structures of molybdenum disulfide layers and two-dimensional sulfur arrays.The experimentally measured conductivity of such hybrid structures reaches up to 223 S/m.Multiple experimental results,including X-ray photoelectron spectroscopy(XPS),transition electron microscope(TEM),selected area electron diffraction(SAED),agree with the computational insights.Due to the excellent conductivity,the current density is linearly proportional to the scan rate until 30,000 mV s^(−1) without the attendance of conductive additives.Using such hybrid structures as electrode,the two-electrode supercapacitor cells yield a power density of 10^(6) Wh kg^(−1) and energy density ~47.5 Wh kg^(−1) in ionic liquid electrolytes.Our findings offer new insights into using two-dimensional materials and their Van der Waals heterostructures as nanotemplates to pattern foreign atoms for unprecedented material properties. | Shuze Zhu Xiumei Geng Yang Han Mourad Benamara Liao Chen Jingxiao Li Ismail Bilgin Hongli Zhu | 2017 | npj Computational Materials2017，，1： | 1 |
| 2 | A parametric study on the per- formanee parameters of a twin - spark SI engine 显示文摘 | Ismail Altin Atilla Bilgin | 2009 | Energy Conversion and Management2009，50，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员