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4篇 您的检索式:作者名="Fanglong Li"
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1Highly efficient and stable white LEDs based on pure red narrow bandwidth emission triangular carbon quantum dots for wide-color gamut backlight displays显示文摘High-performance white light-emitting diodes (WLEDs) hold great potential for the next-generation backlight display applications.However,achieving highly efficient and stable WLEDs with wide-color-gamut has remained a formidable goal.Reported here is the first example of pure red narrow bandwidth emission triangular CQDs (PR-NBE-T-CQDs) with photoluminescence peaking at 610 nm.The PR-NBE-T-CQDs synthesized from resorcinol show high quantum yield (QY) of 72% with small full width at half maximum of 33 nm.By simply controlling the reaction time,pure green (PG-) NBE-T-CQDs with high QY of 75% were also obtained.Highly efficient and stable WLEDs with wide-color-gamut based on PR- and PG-NBE-T-CQDs was achieved.This WLED showed a remarkable wide-color gamut of 110% NTSC and high power efficiency of 86.5 lumens per Watt.Furthermore,such WLEDs demonstrate outstanding stability.This work will set the stage for developing highly efficient,low cost and environment-friendly WLEDs based on CQDs for the next-generation wide-color gamut backlight displays.Fanglong Yuan Ping He Zifan Xi Xiaohong Li Yunchao Li Haizheng Zhong Louzhen Fan Shihe Yang 2019Nano Research2019,12,7:12
2Erratum to:Highly efficient and stable white LEDs based on pure red narrow bandwidth emission triangular carbon quantum dots for wide-color gamut backlight displays显示文摘In the version of this article originally published,Figs.2(d)and 3(a),and Figs.S3 and S6 in the Electronic Supplementary Material(ESM)were incorrect.The corrected images are shown below.Fanglong Yuan Ping He Zifan Xi Xiaohong Li Yunchao Li Haizheng Zhong Louzhen Fan Shihe Yang 2020Nano Research2020,13,8:2
3A new approach for evaluating the thermal performance of flame-resistantfabrics显示文摘ZHU Fanglong LI Kejing 2008Measurement Science and Technology2008,,19:1
4The potential of carcinoembryonic antigen,p53,Ki-67 and glutathion Stransferase-π as clinico-histopathological markers for colorectal cancer显示文摘Objective:Colorectal cancer is one of the major contributors to cancer death worldwide.Lack of reliable colorectal cancer markers has hampered the management of these cancer patients.Our main purpose was to study the correlation between histopathological variables of colorectal adenocarcinomas and identify histopathological markers that are of prognostic value in patients with colorectal cancer.Methods:In the present study,we examined the expression of carcinoembryonic antigen(CEA),p53,Ki-67 and glutathion Stransferase(GST)-πby using immunohistochemical staining methods in 126 colorectal carcinoma patients and evaluated the lymph node metastasis status in these patients by histopathological examination.Results:The positive rates of CEA,p53, Ki-67 and GST-πexpression in the colorectal cancer tissue specimens examined were 95.23%,55.56%,53.38% and 82.30%,respectively.Expression of p53 and Ki-67 was significantly correlated with the Dukes stages of the tumor,with higher levels of these proteins in Dukes'C and D tumors than those in Dukes'A and B tumors. Furthermore,the expression of p53,GST-πand Ki-67 correlated with prognosis of patients with colorectal cancer. Additionally,the expression of p53 in colorectal cancer was closely related to the expression of Ki-67 and the expression of GST-πwas directly correlated with that of p53.Conclusion:The expression of CEA,p53,Ki-67 and GST-πwas correlated with various clinical features of patients with colorectal cancer.The combined use of these histopathological markers appeared to be a promising tool in predicting the prognosis of patients with this type of cancer.Zhenyu He Chuanbing Shi Hao Wen Fanglong Li Baolin Wang Jie Wang 2010The Journal of Biomedical Research2010,24,1:1
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