Results 271 to 280 of about 76,388 (315)

(R)‐ and (S)‐SbF3(C8H9NO3): Chiral Antimony‐Based Hybrid Materials with Enhanced Second‐Harmonic Generation and Birefringence

open access: yesChemistry – An Asian Journal, EarlyView.
We report two chiral NCS compounds, (R)‐Sb and (S)‐Sb, featuring aligned Sb3⁺ lone pairs and hydrogen‐bonded [SbOF₃] polyhedra with 4‐hydroxyphenylglycine. These structures exhibit strong SHG (2.6 × KDP), a wide band gap (4.19 eV), and suitable birefringence (0.184@546.1 nm), highlighting the potential of Sb3⁺‐based hybrids for NLO applications ...
Seoyeon Choi, Kang Min Ok
wiley   +1 more source

Lanthanide and Actinide‐Centered Polyoxo‐Noble‐Metalate‐Based Metal−Organic Frameworks

open access: yesChemistry – An Asian Journal, EarlyView.
The synthesis and the structural characterization of the first CeIII‐centered polyoxopalladate‐based metal‐organic framework (POP‐MOF), Ce‐JUB‐1, and the first actinide‐centered POP‐MOF, Th‐JUB‐1, along with lanthanide‐centered POP‐MOFs, Ln‐JUB‐1 have been reported.
Saurav Bhattacharya   +9 more
wiley   +1 more source

Risk‐aware safe reinforcement learning for control of stochastic linear systems

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili   +2 more
wiley   +1 more source

2D/3D-QSAR Model Development Based on a Quinoline Pharmacophoric Core for the Inhibition of Plasmodium falciparum: An In Silico Approach with Experimental Validation. [PDF]

open access: yesPharmaceuticals (Basel)
Lorca M   +9 more
europepmc   +1 more source

T‐Nb2O5 (Orthorhombic)/C: An Efficient Electrode Material for Na‐Ion Battery Application

open access: yesBatteries &Supercaps, EarlyView.
A simple solid‐state synthesis is used to prepare a carbon‐coated niobium oxide anode material, T‐Nb2O5/C. The material NC‐1 (optimal ratio, 1:1) delivers a high reversible capacity of 240 mA.h g−1 at 25 mA g−1 and rate capability of 180 mA.h g−1 at 200 mA g−1.
Yenduri Bhaskara Rao   +2 more
wiley   +1 more source

Ultrafast Organic Emulsion‐Based Synthesis of High‐Performance Cathode Materials for Rechargeable Batteries

open access: yesBatteries &Supercaps, EarlyView.
An organic emulsion‐based fabrication method of cathode materials which drastically reduces synthesis times and energy consumption in comparison with other established synthesis routes is presented, providing materials with excellent electrochemical properties.
Francisco J. Garcia‐Garcia   +10 more
wiley   +1 more source

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