Warped C₈₀H₃₀ nanographene as a chemical sensor for CO gas: DFT studies

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• 作者：Saeed Jameh-Bozorghi ; Hamed Soleymanabadi ; ^{soleymanabadi.h@gmail.com}
• 关键词：Sensor ; Nanographene ; DFT ; CO gas
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：12 February 2017
• 年：2017
• 卷：381
• 期：6
• 页码：646-651
• 全文大小：1671 K
• 卷排序：381

文摘

Unlike graphene, warped nanographene (NG) may be chemical sensor for CO gas. CO adsorption energy on NG is about −10.92 kJ/mol. By increasing the CO concentration the conductivity of NG is increased. A short recovery time of about 83 ps is predicted for CO desorption form NG sensor.