Results 241 to 250 of about 2,524,574 (309)

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

Discriminant Functions

open access: yesThe Annals of Mathematical Statistics, 1947
openaire   +3 more sources

Disparities in multidimensional psychosocial stressors by sexual identity among cancer survivors from the All of Us Research Program. [PDF]

open access: yesCancer Causes Control
Arizpe A   +6 more
europepmc   +1 more source

Strength Amid Strain: Coping, Racism, and Racial Socialization Stress in Black Caregivers. [PDF]

open access: yesBehav Sci (Basel)
Sargent E   +4 more
europepmc   +1 more source

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