Results 101 to 110 of about 4,498,774 (373)
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source
The hydrochloride salt of l-ecgonine, a congener of cocaine
Acta Crystallographica Section E, 2008 The title compound, (1R,2R,3S,5S,8S)-3-hydroxy-8-methyl-8-azoniabicyclo[3.2.1]octane-2-carboxylic acid chloride, C9H16NO3+·Cl−, is both a metabolite and a precursor of the tropane alkaloid l-cocaine.
Roger A. Lalancette +3 more
doaj +1 more source
Chemical Bonding Analysis on Amphoteric Hydrogen - Alkaline Earth Ammine Borohydrides
, 2017 Usually the ions in solid are in the positive oxidation states or in the negative oxidation state depending upon the chemical environment. It is highly unusual for an ion having both positive as well as negative oxidation state in a particular compound ...
Kiruthika, S, Ravindran, P
core +1 more source
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
The effect of hydrogen ion bombardment on the capping layers of extreme ultraviolet mirrors
Materials Research ExpressExtreme ultraviolet (EUV) mirrors demand exceptionally high reflectivity, but contamination from carbon, tin, oxide layers, and etching debris during use can degrade their performance and reduce production yields.
Kuan-Wei Lu +5 more
doaj +1 more source
Clinical and Investigative OrthodonticsObjective This study aims to compare the effect of 1.5% hydrogen peroxide (HP), 0.5% povidone-iodine (PI) and artificial saliva (AS) on metal ion release of fixed orthodontic appliance components.Materials and methods 20 pieces of brackets, 4 pieces of ...
Emira Syafina Abdul Aziz +3 more
doaj +1 more source
Dicyclohexylammonium trimethylbis(hydrogen phenylphosphonato)stannate(IV)
Acta Crystallographica Section E, 2011 In the title compound, (C12H24N)[Sn(CH3)3(C6H6O3P)2], the SnMe3 residues are axially coordinated by two monodentate [PhPO3H]− anions, leading to a trigonal–bipyramidal geometry for the SnIV atom.
Tidiane Diop +4 more
doaj +1 more source
THE OPTIMUM HYDROGEN ION CONCENTRATION FOR THE GROWTH OF PNEUMOCOCCUS
Journal of Experimental Medicine, 1918 1. The optimum hydrogen ion concentration for the growth of the various types of pneumococcus is a pH of about 7.8. 2. The limiting hydrogen ion concentrations for the growth of pneumococcus are a pH of 7.0 and a pH of 8.3. 3.
K. G. Dernby, O. Avery
semanticscholar +1 more source
Classical study of rotational excitation of a rigid rotor: Li+ plus H2 [PDF]
Classical trajectory study of rotationally inelastic scattering of hydrogen molecules by collisions with lithium ...
Bernstein, R. B., La Budde, R. A.
core +1 more source
Synchrotron Radiation for Quantum Technology
Advanced Functional Materials, EarlyView.Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source