Results 171 to 180 of about 1,795,280 (382)
Shape‐Stabilization of Phase Change Materials with Carbon‐Conscious Poly(hydroxy)Urethane Foams
Poly(hydroxy)urethane (PHU) foam, derivable from carbon dioxide (CO2) and bio‐based resources, is a promising material platform for shape‐stabilizing phase change materials (PCMs). We demonstrate the encapsulation of both paraffins and calcium chloride hexahydrate in PHU foam, achieving 48 stable thermal cycles by introducing 5 wt.% barium carbonate ...
Minjung Lee+5 more
wiley +1 more source
Characterization and densification of defect pyrochlore oxide powders ABi2Ta5O16 (A=Na, Tl)
Defect pyrochlore oxide powders ABi2Ta5O16, in the pseudo-binary systems BiTaO4–ATa3O8 (A = Na, Tl), were prepared by solid state method. The structural study showed that all oxides crystallize in a cubic system with the space group Fd3m, the lattice ...
O. Ait Sidi Ahmed+7 more
doaj
Predicting 2D Crystal Packing in Thin Films of Small Molecule Organic Materials
A computational method is proposed for predicting the 2D molecular packing in crystalline thin films of flexible organic molecules. The approach employs a grid search for molecular arrangements, achieving accurate predictions of 2D packing motifs with strongly reduced computational costs.
Alexey O. Gudovannyy+6 more
wiley +1 more source
A TEXT-BOOK OF INORGANIC CHEMISTRY. DESCRIPTIVE, THEORETICAL, AND PRACTICAL. A MANUAL FOR ADVANCED STUDENTS. [PDF]
Wm. McMurtrie
openalex +1 more source
A scintillating polymeric composites loaded with hafnia nanoparticles is engineered to obtain a highly luminous material, thus achieving a 400% improvement of the scintillation yield under soft X‐rays. The nanocomposite is employed to realize a multilayer heterostructured prototype scintillator than enable for ultrafast time coincidence resolution in ...
Matteo Sala+12 more
wiley +1 more source
Changing Course Requirements for the Chemistry Major and for the ACS Certified Chemistry Major [PDF]
Requiring a foundation course for inorganic chemistry and removing elective requirement. For the ACS certified BS degree in chemistry also allowing more upper-division electives.
The College at Brockport, College Senate
core +1 more source
REVIEW OF PAPERS ON ANALYTICAL CHEMISTRY (INORGANIC) WHICH HAVE APPEARED DURING THE YEAR 1882. [PDF]
E. Waller
openalex +1 more source
Carboxyl‐functionalized graphene quantum dots (cGQDs) exhibit high singlet oxygen quantum yield due to strong spin–orbit coupling. cGQDs achieve minimum bactericidal concentration of only 0.4 µg mL−1 against S. aureus under low‐intensity illumination.
Muhammad Hassnain+10 more
wiley +1 more source