Results 11 to 20 of about 20,095,273 (250)

New compounds and structures in the solid state [PDF]

open access: yes, 2007
This chapter reviews the 2007 literature on new compounds and structures in the solid ...
Edmund J. Cussen   +2 more
core   +6 more sources

High-resolution solid state NMR experiments for the characterization of calcium phosphate biomaterials and biominerals [PDF]

open access: yes, 2011
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields like biology, medicine, and materials science, to name a few.
Hanna, John   +55 more
core   +5 more sources

New compounds and structures in the solid state [PDF]

open access: yes, 2009
This chapter reviews the 2008 literature on new compounds and structures in the solid ...
Cussen, Edmund
core   +1 more source

New compounds and structures in the solid state [PDF]

open access: yes, 2011
This chapter reviews the 2010 literature on new compounds and structures in the solid ...
Cussen, Edmund
core   +1 more source

Improving Nefiracetam Dissolution and Solubility Behavior Using a Cocrystallization Approach

open access: yesPharmaceutics, 2020
In this work, we are the first to identify thirteen cocrystals of Nefiracetam, a poor water-soluble nootropic compound. Three of which were obtained with the biocompatible cocrystallization agents citric acid, oxalic acid, and zinc chloride. These latter
Xavier Buol   +6 more
doaj   +1 more source

Sub-stoichiometric 2D covalent organic frameworks from tri- and tetratopic linkers

open access: yesNature Communications, 2019
Using complementary linkers as building blocks in the design of 2D covalent organic frameworks (COFs) limits the formation of compositionally and structurally complex networks.
Tanmay Banerjee   +8 more
doaj   +1 more source

Sodium ion transport and phase transitions in glaserite-type phosphate Na3Sm(PO4)2

open access: yesChimica Techno Acta
The phosphate Na3Sm(PO4)2 with a glaserite-type structure was prepared by solid state reaction in air. At room temperature, analysis of powder X-ray diffraction data shows that the structure is orthorhombic with the Pbc21 space group and the unit cell ...
Valeria M. Razgulyaeva   +5 more
doaj   +1 more source

Synthesis and Characterization of Bi13B0.48V0.49-xPxO21.45 and Efficient Catalyst for the Synthesis of 2,3-dihydroquinazolin-4(1H)-ones Derivatives Synthesis

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2020
A new compound has been found in the system Bi13B0.48V0.49-x PxO21.45 (with 0≤x≤0.34), were prepared by the direct solid-state reaction of Bi2O3, (NH4)2HPO4, V2O5, and B2O3. This material melts congruently and it crystallize with the sillenite structure (
Hanane Barebita   +5 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine   +17 more
wiley   +1 more source

Spin-valley locked excited states spectroscopy in a one-particle bilayer graphene quantum dot

open access: yesNature Communications
Current semiconductor qubits rely either on the spin or on the charge degree of freedom to encode quantum information. By contrast, in bilayer graphene the valley degree of freedom, stemming from the crystal lattice symmetry, is a robust quantum number ...
Hadrien Duprez   +14 more
doaj   +1 more source

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