Ni-containing carbon films were prepared by rf glow discharge decomposition of methane and nickel carbonyl. The deposited des contained C, Ni, H, O and small amounts of N. Nickel existed in forms of metric Ni and Ni2O...Ni-containing carbon films were prepared by rf glow discharge decomposition of methane and nickel carbonyl. The deposited des contained C, Ni, H, O and small amounts of N. Nickel existed in forms of metric Ni and Ni2O3. The oxidation of nickel mainly occurred on film surface. With lower Ni contents, the film maintained the structure of DLC film. With the increase of Ni content, the films showed some crystalline features of Ni and Ni2O3.展开更多
<strong>Objectives:</strong> To control the Corona Virus Disease (COVID-19) epidemic, it is meaningful to improve the home quarantine ability and home-quarantine compliancy of patients released from medica...<strong>Objectives:</strong> To control the Corona Virus Disease (COVID-19) epidemic, it is meaningful to improve the home quarantine ability and home-quarantine compliancy of patients released from medical isolation, and to prevent cross-contamination. This study aimed to up protocols for COVID-19 patients released from medical isolation. <strong>Methods:</strong> A total of 35 patients discharged from the isolation ward of the Third Affiliated Hospital of Guangzhou Sun Yat-sen University from January 22, 2020 to February 18, 2020 were included. The patients received health education through discharge preparation, education leaflets and videos. The patients were followed up on the 2nd, 7th and 14th day after discharge through WeChat and phone call. On the 2nd and 14th day after discharge, the patients completed the knowledge assessment, self-perceived burden survey and satisfaction survey using a self-made home quarantine knowledge paper. <strong>Results:</strong> There were statistical differences in the knowledge and understanding of home quarantine and self-perceived burden between the 2nd day and 14th day after home quarantine (P < 0.05). The completion rate of home quarantine was 94.3%, and the satisfaction rate was 96.7%. <strong>Conclusion:</strong> By improving the discharge preparation, conducting in-time follow-up after discharge via WeChat and phone call, and performing multi-channel health education, the follow-up researchers could help the patients perform a more effective home quarantine, which could effectively prevent the spread of COVID-19 epidemic.展开更多
文摘Ni-containing carbon films were prepared by rf glow discharge decomposition of methane and nickel carbonyl. The deposited des contained C, Ni, H, O and small amounts of N. Nickel existed in forms of metric Ni and Ni2O3. The oxidation of nickel mainly occurred on film surface. With lower Ni contents, the film maintained the structure of DLC film. With the increase of Ni content, the films showed some crystalline features of Ni and Ni2O3.
文摘<strong>Objectives:</strong> To control the Corona Virus Disease (COVID-19) epidemic, it is meaningful to improve the home quarantine ability and home-quarantine compliancy of patients released from medical isolation, and to prevent cross-contamination. This study aimed to up protocols for COVID-19 patients released from medical isolation. <strong>Methods:</strong> A total of 35 patients discharged from the isolation ward of the Third Affiliated Hospital of Guangzhou Sun Yat-sen University from January 22, 2020 to February 18, 2020 were included. The patients received health education through discharge preparation, education leaflets and videos. The patients were followed up on the 2nd, 7th and 14th day after discharge through WeChat and phone call. On the 2nd and 14th day after discharge, the patients completed the knowledge assessment, self-perceived burden survey and satisfaction survey using a self-made home quarantine knowledge paper. <strong>Results:</strong> There were statistical differences in the knowledge and understanding of home quarantine and self-perceived burden between the 2nd day and 14th day after home quarantine (P < 0.05). The completion rate of home quarantine was 94.3%, and the satisfaction rate was 96.7%. <strong>Conclusion:</strong> By improving the discharge preparation, conducting in-time follow-up after discharge via WeChat and phone call, and performing multi-channel health education, the follow-up researchers could help the patients perform a more effective home quarantine, which could effectively prevent the spread of COVID-19 epidemic.
