Results 21 to 30 of about 39,414 (295)

Eco-friendly fabrication of boron nitride aerogels for multifunctional applications [PDF]

open access: yes, 2023
Over the years, researchers have begun to spend more time looking at the applications of aerogels in the semiconductor industry, especially for boron nitride aerogels, which have a few more superior properties than carbon aerogels.
Samuel, Wang
core   +1 more source

Electronic Structure Modulation in Cationic Boron Formazanate Complexes [PDF]

open access: yes, 2020
The effect of charge, coordination number, and supporting ligands at boron in formazanate-based BN heterocycles is systematically explored. It is shown that the type and wavelength of the lowest-energy electronic excitation of these compounds can be ...
Benjamin D., Katzman   +4 more
core   +1 more source

Oxidative Generation of Boron-Centered Radicals in Carboranes [PDF]

open access: yes, 2019
We report the first indirect observation and use of boron vertex-centered carboranyl radicals generated by the oxidation of modified carboranyl precursors.
Alexander, Spokoyny   +3 more
core   +1 more source

Novel superhard boron nitrides, B2N3 and B3N3: Crystal chemistry and first principles studies [PDF]

open access: yes
Tetragonal and hexagonal hybrid sp3/sp2 carbon allotropes C5, proposed on the basis of crystal chemistry, were subsequently used as template structures to identify new binary phases of the B N system, specifically tetragonal and hexagonal boron nitrides,
Samir F., Matar   +3 more
core   +3 more sources

Synthesis and ligand-based reduction chemistry of boron difluoride complexes with redox-active formazanate ligands [PDF]

open access: yes, 2014
Mono(formazanate) boron difluoride complexes (LBF2), which show remarkably facile and reversible ligand-based redox-chemistry, were synthesized by transmetallation of bis(formazanate) zinc complexes with boron trifluoride.
Otten, E., Chang, M. -C.
core   +1 more source

Reviews and syntheses: Revisiting the boron systematics of aragonite and their application to coral calcification [PDF]

open access: yesBiogeosciences, 2018
The isotopic and elemental systematics of boron in aragonitic coral skeletons have recently been developed as a proxy for the carbonate chemistry of the coral extracellular calcifying fluid.
T. M. DeCarlo   +5 more
doaj   +1 more source

Kinetic Study of the Electrochemical Mineralization of m-Cresol on a Boron-Doped Diamond Anode. [PDF]

open access: yes, 2012
The kinetics of the electrooxidation of m-cresol in aqueous solution was investigated in a one-compartment flow electrochemical cell with a boron-doped diamond electrode (BDD).
Flox, Cristina   +3 more
core   +1 more source

Hydrazone-based boron difluoride complexes as triplet photosensitizers for singlet oxygen generation [PDF]

open access: yes, 2023
Due to the highly selective nature of singlet oxygen as an oxidant, it has received considerable interest in various areas of (organic) chemistry. Two green light activated hydrazone-based boron difluoride triplet photosensitizers possessing high quantum
Hermens, Johannes G.H.; id_orcid   +11 more
core   +1 more source

Tribute to Josef Michl

open access: yesChemistry, 2021
It is our great pleasure to introduce the Festschrift of Chemistry to honor professor Josef Michl (Figure 1) on the occasion of his 80th birthday and to recognize his exceptional contributions to the fields of organic photochemistry, quantum chemistry ...
Igor Alabugin, Petr Klán
doaj   +1 more source

Boron Catalysis in a Designer Enzyme [PDF]

open access: yes, 2023
The creation of enzymes containing non-biological functionalities with activation modes outside of Nature’s canon paves the way towards fully programmable biocatalysis.
Henriëtte J., Rozeboom   +4 more
core   +1 more source

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