Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Alexandru Bujor"'
Publikováno v:
Chemistry, Vol 4, Iss 4, Pp 1696-1701 (2022)
Nitrobenzofurazan derivatives are well known for their fluorescence, whilst crown ethers are known for their complexing capacity toward cationic species. In this study, we present the synthesis and structural characterization of a new derivative cont
Externí odkaz:
https://doaj.org/article/9aa530a1460f4ba7b915495aac69687b
Autor:
Alexandru Bujor, Anamaria Hanganu, Rodica Baratoiu, Elena N. Hristea, Madalina Tudose, Victorita Tecuceanu, Augustin M. Madalan, Petre Ionita
Publikováno v:
Molecules, Vol 28, Iss 16, p 6146 (2023)
Five new derivatives were obtained utilizing 4-chloro-7-nitrobenzofurazan (NBD-chloride) in combination with furfurylamine, adamantylamine, aminohippuric acid, phenylalanine, and dehydroabietylamine. These derivatives were then subjected to a compara
Externí odkaz:
https://doaj.org/article/d042d01657b04c56bfa757c4aa18f653
Autor:
Alexandru Bujor, Anamaria Hanganu, Victorita Tecuceanu, Augustin M. Madalan, Madalina Tudose, Luminita Marutescu, Marcela Popa, Carmen Mariana Chifiriuc, Irina Zarafu, Petre Ionita
Publikováno v:
Antioxidants, Vol 12, Iss 3, p 713 (2023)
4-Aminodiphenylamino derivatives were investigated for their antioxidant and hydrophobicity character, together with other biological measurements, such as antimicrobial and antibiofilm activity. Among these nine compounds used, we obtained novel der
Externí odkaz:
https://doaj.org/article/0ab4962cf60c4b5a9445004216827d39
Autor:
Pericle Varasteanu, Cosmin Romanitan, Alexandru Bujor, Oana Tutunaru, Gabriel Craciun, Iuliana Mihalache, Antonio Radoi, Mihaela Kusko
Publikováno v:
Nanomaterials, Vol 10, Iss 11, p 2321 (2020)
We report a simple, scalable route to wafer-size processing for fabrication of tunable nanoporous gold (NPG) by the anodization process at low constant current in a solution of hydrofluoric acid and dimethylformamide. Microstructural, optical, and el
Externí odkaz:
https://doaj.org/article/5951e36568aa4cb0b5d29e71241f53e3
Publikováno v:
Journal of Applied Crystallography. 54:847-855
Porous silicon layers with different porosities were prepared by adjusting the anodization current density of the electrochemical etching process, starting from highly doped p-type crystalline silicon wafers. The microstructural parameters of the por
Autor:
Pericle Varasteanu, Mihaela Kusko, Antonio Radoi, Oana Tutunaru, Cosmin Romanitan, Irina-Nicoleta Bratosin, Alexandru Bujor
Publikováno v:
The Journal of Physical Chemistry C. 125:6043-6054
Supercapacitors have presented promising results in energy storage until now, making them a possible candidate for becoming a mainstream rechargeable power source, which could be easily integrated ...