Results 111 to 120 of about 651,153 (297)
Polymorphism of the Micas and Diffuse X-Ray Scattering of Layer Silicate Lattices [PDF]
, 1939 Sterling Β. Hendricks
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Interfacial Control of Degradation Pathways in 2D Heterostructures
Advanced Functional Materials, EarlyView.The stability of two‐dimensional (2D) heterostructures is governed not only by their intrinsic chemistry but also by interfacial effects. This study reveals how metallic versus insulating substrates impact the oxidation of air‐sensitive 2H‐MoTe2. Metallic layers act as charge reservoirs, mitigating degradation, while insulating ones accelerate it ...
Yeoseon Sim +12 more
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XVIII.—On the Synascidia of the genus Colella and the polymorphism of their buds [PDF]
, 1896 MM. Maurice Caullery
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Caterpillars and Polymorphisms [PDF]
Science, 1989 Kyle E. Hammon, Stanley H. Faeth
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Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3
Advanced Functional Materials, EarlyView.Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh +11 more
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The polymorphism of sulphathiazole
Journal of Pharmacy and Pharmacology, 1971 Abstract The existence of two species of the low temperature form of sulphathiazole, postulated by Moustafa & Carless (1969) and by Shenouda (1970), has been confirmed. Contrary to the opinions of these workers it is concluded that these are two distinct forms having different lattice structures which give rise to distinguishable X ...
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The Effect of Amino Acids on the Formation of Amorphous Calcium Carbonate Nanoparticles
Advanced Functional Materials, EarlyView.Biomineral formation often proceeds via the assembly of amorphous calcium carbonate (ACC) nanoparticles with narrow size distributions. Using in situ SAXS coupled to a stopped‐flow device, we follow synthetic ACC formation with a 10 ms time resolution and show that amino acids narrow the size distribution at low supersaturation, highlighting their key ...
Lucas Kuhrts +10 more
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Does a Morphotropic Phase Boundary Exist in ZrxHf1‐xO2‐Based Thin Films?
Advanced Functional Materials, EarlyView.This study investigates 6 nm zirconium‐rich hafnium‐zirconium oxide thin–film metal–insulator–metal capacitors using a combination of experimental methods and machine learning–based molecular dynamics simulations to provide insight into the physical mechanisms that enhance the dielectric constant near 0 V and attribute it to the field‐induced ...
Pramoda Vishnumurthy +9 more
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Geographical, spatial and temporal variability in the balanced polymorphism of Philænus spumarius [PDF]
, 1964 Olli Halkka
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