Results 31 to 40 of about 11,678 (308)

The Evaluation of Structural, Electrical and Magnetic Properties of Samarium substituted Spinel Ferrites

Journal of Taibah University for Science, 2021
The spinel ferrites have been manufacturing long time because of their variety of applications in technological and industrial field. In the following study, the samarium doped spinel ferrites were under examination.
Muhammad Shakil Shah, Salma Aman, Naseeb Ahmad, Muhammad Bilal Tahir, Z. A. Alrowaili, M. S. Al-Buriahi, Hafiz Muhammad Tahir Farid, Rabia Yasmin Khosa, Enas E. Hussein, Ashraf Y. Elnaggar, Zeinhom M. El-Bahy   +10 more
doaj   +1 more source

Samarium-Activated La₂Hf₂O₇ Nanoparticles as Multifunctional Phosphors

, 2019
Recent developments in the field of designing novel nanostructures with various functionalities have pushed the scientific world to design and develop high-quality nanomaterials with multifunctional applications.
Yuanbing Mao, Santosh K. Gupta, Jose P. Zuniga, Santosh K. Gupta (6307493), Maya Abdou (5507303), Jose P. Zuniga (5507297), Yuanbing Mao (1787014), Maya Abdou, Alexander A. Puretzky, Alexander A. Puretzky (1302459)   +9 more
core   +1 more source

Dielectric investigations of polycrystalline samarium bismuth ferrite ceramic [PDF]

, 2015
Results of broadband dielectric investigations of samarium doped bismuth ferrite ceramics are presented in wide temperature range (20–800 K). At temperatures higher than 400 K, the dielectric properties of samarium bismuth ferrite ceramics are governed ...
Palaimiene, E., D. V. Karpinsky, Kholkin, A L, Banys, J., A. L. Kholkin, Karpinsky, D. V., J. Banys, Macutkevic, J, Banys, J, Palaimiene, E, Karpinsky, D V, Kholkin, A. L., E. Palaimiene, J. Macutkevic, Macutkevic, J.   +14 more
core   +1 more source

Radioactivity of Samarium [PDF]

Nature, 1935
SEVERAL workers have investigated the radioactivity of samarium, and it is established that this element emits short-range-particles. Mader1 has also reported the existence of a group of particles of range 1.37 cm., which he believes to be protons. To obtain fuller information about these particles, I have introduced samarium sulphate into the emulsion
ERICH REGENER, H. J. TAYLOR
openaire   +1 more source

Tripyrrolidinophosphoric acid triamide as an activator in samarium diiodide reductions

, 2010
The electrochemical and spectrophotometric characterization of the complex formed from samarium diiodide and 4 equiv of tripyrrolidinophosphoric acid triamide (TPPA) is presented. Kinetic studies indicate that the SmI(2)/TPPA complex possesses reactivity
Ramsey, Jeremy D, Julie A. Butler, Jeremy D. Ramsey, McDonald, Chriss E, Sampsell, David G, Chriss E. McDonald, Michael R. Cecchini, Butler, Julie A, David G. Sampsell, Cecchini, Michael R   +9 more
core   +1 more source

Q-switched fibre laser using Samarium oxide for C-band region [PDF]

, 2021
We demonstrated the usage of samarium oxide (Sm2O3) polymer film as a saturable absorber (SA) for generating stable Q-switched fibre laser at the C-band region.
Fatheli, Mohamad Haireen, Ab Rahman, Mohd Fauzi, Mohd Badari, Muhammad Khairul Ikhwan, Abdul Latiff, Anas, Haroon, Hazura, Sammsamnun, F. S.M.   +5 more
core  

Reactivity of a Sterical Flexible Pentabenzylcyclopentadienyl Samarocene

Inorganics, 2022
Reactivity studies of the classical divalent lanthanide compound [CpBz52Sm] (CpBz5 = pentabenzylcyclopentadienyl-anion) towards diphenyl dichalcogenides and d-element carbonyl complexes led to remarkable results.
Niklas Reinfandt, Peter W. Roesky
doaj   +1 more source

Gamma, neutron, and heavy charged ion shielding properties of Er3+-doped and Sm3+-doped zinc borate glasses

Open Chemistry, 2022
This study aimed to investigate the nuclear radiation shielding properties of erbium (Er)-reinforced and samarium (Sm)-reinforced borate glasses. In the 0.015–15 MeV photon energy range, attenuation coefficients, as well as half-value layer tenth-value ...
Tekin Huseyin Ozan, ALMisned Ghada, Zakaly Hesham M. H., Zamil Abdallah, Khoucheich Dalia, Bilal Ghaida, Al-Sammarraie Lubna, Issa Shams A. M., Al-Buriahi Mohammed Sultan, Ene Antoaneta   +9 more
doaj   +1 more source

Hydrothermal synthesis, characterization and catalytic performance of La3+ and Sm3+ - doped Bi2Mn2O7 nanocatalysts for Biginelli reactions [PDF]

Journal of Nanostructures, 2019
La3+ and Sm3+ - doped Bi2Mn2O7 nanocatalysts were synthesized in 1 M NaOH aqueous solution, via a stoichiometric 1:1 Bi:Mn molar ratio hydrothermal method at 180 °C for 48 h. Bi(NO3)3, MnO2, La(NO3)3 and Sm2O3 were used as raw materials.
Shahin Khademinia, Mahdi Behzad
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source