Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Ramaprasad Maiti"'
Publikováno v:
ACS Omega, Vol 2, Iss 1, Pp 283-289 (2017)
Externí odkaz:
https://doaj.org/article/0b938d0f310840aa871ed905b11f655c
Autor:
Suhrid R. Dutta, Suman Kumar Halder, Kuntal Chatterjee, Ankita Dutta, Tushar K. Jana, Ramaprasad Maiti, Anoop Kumar
Publikováno v:
ChemistrySelect. 5:6162-6171
Publikováno v:
RSC Advances. 10:13708-13716
Nickel oxide nanoparticles having a mean particle size of 19.5 nm were synthesized by a simple chemical method. Those nanoparticles exhibited a spin glass like behaviour at a temperature around 9 K. The samples showed electronic conduction arising ou
Autor:
Ramaprasad Maiti, Subha Samanta, Anupam Maity, Dipankar Chakravorty, Debasish Biswas, Saurav Giri, Soumi Chatterjee
Publikováno v:
Transactions of the Indian Institute of Metals. 72:1963-1969
Silver nanowires of diameter ~ 5 nm were grown within thick films (0.6 µm thickness) of sol–gel-derived silica-based glasses of composition xAg2O(1 − x)SiO2; x having values of 30 and 40, respectively, by an electrodeposition method. By applying
Publikováno v:
SN Applied Sciences. 2
Search for cost effective, earth abundant electrocatalysts for hydrogen generation through water splitting is the challenge of the hour whereas multifunctional applicability of the materials is the extremely sought issue for multi-tasking smart mater
Autor:
Arnab Pal, Kuntal Chatterjee, Ananya Pradhan, Ramaprasad Maiti, Tushar K. Jana, Tamanna Roy, Sujata Maiti Choudhury
Publikováno v:
ChemistrySelect. 3:81-90
Publikováno v:
ACS Omega
ACS Omega, Vol 2, Iss 1, Pp 283-289 (2017)
ACS Omega, Vol 2, Iss 1, Pp 283-289 (2017)
Nickel oxide nanoparticles of diameter ∼21 nm were prepared by a sol–gel method using the triblock copolymer poly(ethylene glycol)-b-(propylene glycol)-b-(ethylene glycol). X-ray photoelectron spectroscopy analysis showed the presence of Ni2+ and
Publikováno v:
Journal of Colloid and Interface Science. 480:9-16
Nanocomposites with multifunctional application prospects have already dragged accelerating interests of materials scientists. Here we present CdS/ZnO nanocomposites with different morphology engineering the precursor molar ratio in a facile wet chem
Publikováno v:
Journal of Magnetism and Magnetic Materials. 402:64-68
α-Fe2O3 nanofilms were grown within the 0.6 nm width nanochannels of sodium fluorophlogopite mica (Na-4 mica) structure. Due to a large difference in the values of thermal expansion coefficients of Na-4 mica and α-Fe2O3 a huge compressive stress wa
Publikováno v:
The Journal of Physical Chemistry C. 120:431-436
Nanodimensional glass of composition 35Li2O·65SiO2 was grown within the nanochannels of diameter 5.5 nm of mesoporous silica SBA-15 by suitable heat treatment of the required precursor sols. A dc electrical conductivity of 10–4 S·cm–1 was measu