Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Abubkr Abuhagr"'
Autor:
Hafiz Adnan Akram, Muhammad Imran, Shoomaila Latif, Mohammad Rafe Hatshan, Mujeeb Khan, Abubkr Abuhagr, Khalid Mohammed Alotaibi, Syed Farooq Adil
Publikováno v:
Journal of Saudi Chemical Society, Vol 27, Iss 1, Pp 101567- (2023)
In this study, varying % Bi-doped on 1% Ce-doped ZnO (1CZ) nanoparticles (X% B-1CZ) were synthesized via a facile, simple, low-cost, sol–gel process. Various characterization techniques were employed to characterize the synthesized compound, while
Externí odkaz:
https://doaj.org/article/6c7c0abd42574372a3eb5c986eb81def
Autor:
Dhanashree Selvan, Guda Ramakrishna, Abubkr Abuhagr, Skyler Crane, Pallavi Prasad, Kateryna Artyushkova, Richard Covington, Saumen Chakraborty
Publikováno v:
The Analyst. 144:3949-3958
Creating new environmentally friendly and non-toxic biomaterials with novel properties is required for numerous applications in healthcare and sensing. Protein bound gold nanoclusters constitute one such class of materials that offer promise in fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c44020be23d553ecc09c45147b5643
https://doi.org/10.1039/c9an00426b
https://doi.org/10.1039/c9an00426b
Autor:
Kyunglim Pyo, Abubkr Abuhagr, Dongil Lee, Mohammad bin Hatshan, Gary P. Wiederrecht, Sang Myeong Han, Guda Ramakrishna, Sang-Woo Joo, Nguyễn Hoàng Ly
Publikováno v:
The Journal of Physical Chemistry Letters. 9:5303-5310
Accurate measurements of intracellular pH are of crucial importance in understanding the cellular activities and in the development of intracellular drug delivery systems. Here we report a highly sensitive pH probe based on a fluorescein-conjugated A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d576b1c046a69e03ac2c1514bac273df
https://doi.org/10.1021/acs.jpclett.8b02130
https://doi.org/10.1021/acs.jpclett.8b02130
Autor:
Saumen Chakraborty, Leigh Sumner, Abubkr Abuhagr, Mohammad bin Hatshan, Amala Dass, Guda Ramakrishna, Tanya C. Jones
Publikováno v:
The Journal of Physical Chemistry C. 122:17726-17737
Here we report the synthesis and size-dependent optical study of a series of bulky t-butyl thiolated monodisperse nanomolecules (NMs): Au23(S-tBu)16, Au30(S-tBu)18, Au46(S-tBu)24, and Au65(S-tBu)29. We further employ this series of NMs to address how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::257615951ba3359b44bfdc68ec2ef8ea
https://doi.org/10.1021/acs.jpcc.8b01106
https://doi.org/10.1021/acs.jpcc.8b01106
Photoluminescence enhancement of perovskites nanocomposites using ion implanted silver nanoparticles
Autor:
Guda Ramakrishna, Abubkr Abuhagr, Maryam Vaghefi, Masoud Shabaninezhad, Asghar Kayani, Shahid Iqbal
Publikováno v:
Chemical Physics Letters. 760:137995
Metal enhanced photoluminescence by 70 keV Ag ions implanted at various fluences in quartz substrates was studied using drop casted CsPbX (X = Br3, I3, BrI2) perovskites. Concentration and depth profile of the implanted Ag was determined by Rutherfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b92e5103e7326ef1b2ceb933c5e50885
https://doi.org/10.1016/j.cplett.2020.137995
https://doi.org/10.1016/j.cplett.2020.137995
Autor:
Dongil Lee, Kyunglim Pyo, Amala Dass, Naga Arjun Sakthivel, Abubkr Abuhagr, Masoud Shabaninezhad, Guda Ramakrishna, Chanaka Kumara, Kyuju Kwak
The influence of passivating ligand on electron-phonon relaxation dynamics of the smallest sized gold clusters was studied using ultrafast transient absorption spectroscopy and theoretical modeling. The electron dynamics in Au279, Au329, and Au329 pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b0c71336999fbebcd85c7d93c69a0d
