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Hace 5 días · The last section of the railway linking Jinan in Shandong and Puyang in Henan opened on Friday, marking the full completion of the railway connecting Jinan and Zhengzhou. The 407 kilometer-Jinan-Zhengzhou High-Speed Railway, with a design speed of 350 km/h, reduces travel time between the two capitals to 103 minutes. It is also the first high ...
Hace 4 días · Oxford University provides world-class research and education to benefit society on a local, regional, national and global scale.
Hace 20 horas · Highly enantioselective [1,3] sigmatropic rearrangement represents a grand challenge in asymmetric organocatalysis. Herein, we disclose a chiral phosphoramide (R)-NPA-Cy mediated [1,3] sigmatropic rearrangement of 2-alkoxy indoles to access a diverse array of highly enantio-enriched oxindoles. The catalyst displayed good to high chiral control (89–99% ee) while maintaining a high efficiency ...
Hace 3 días · B.Tech Student Remaining Fee Payment Link Admitted Through JOSAA. (Last Date to Make Payment is 30th November 2023). HOSTEL FEE PAYMENT LINK FOR B.Tech Student (JOSAA). (Last Date of Fee Submission is 23th October 2023). Dr. Harisingh Gour University, Sagar University.
Hace 3 días · Programs for Bachelor (Chinese-taught, Four years) and for Master (Chinese-taught, Two and a half years) cover all the majors in 24 colleges of Hunan University. Disciplines involve 11 subject categories, namely philosophy, economics, law, education, literature, history, science, engineering, management, medicine and arts, You can find more details in attachment.
Hace 2 días · The Central Agricultural University has been established by an act of Parliament, the Central Agricultural University Act, 1992 (No.40 of 1992). The Act came into effect on 26th January, 1993 with the issue of notification by the Department of Agricultural Research and Education (DARE), Govt. of India. The University became functional with the ...
Hace 20 horas · Phase heterogeneity of bromine–iodine (Br–I) mixed wide-bandgap (WBG) perovskites has detrimental effects on solar cell performance and stability. Here, we report a heterointerface anchoring strategy to homogenize the Br–I distribution and mitigate the segregation of Br-rich WBG-perovskite phases. We find that methoxy-substituted phenyl ethylammonium (x-MeOPEA+) ligands not only ...
