In Situ Studies of Model Catalysts with Polarization Modulation Infrared Reflection Absorption Spectroscopy (PM-IRAS)
作者单位：Department of Chemistry Texas A&M UniversityP.O.Box 30012 College StationTX 77842-3012USA
会议名称：《第三十五届国际光谱会议》
会议日期：1000年
学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0703[理学-化学]
摘 要：The catalytic reaction between CO and O or NO has been studied on model catalysts using polarization-modulation infrared reflection absorption spectroscopy(PM-IRAS) within a wide pressure regime(10～1 bar).On an atomically flat single crystal Pd surface,formation of an isocyanate(-NCO)species was followed under high pressure conditions of CO and *** relationship between the-NCO formation and the total