Results 21 to 30 of about 629,173 (167)
CHIMIA, 1976 The photo-electron spectra of vitreous samples are essentially similar to comparable crystalline compounds, and the local ordering of neighbour oxygen atoms inferred from europium(III) emission spectra of certain glasses containing both tungstate and ...
Renata Reisfeld +2 more
doaj +1 more source
Main‐chain polyfullerenes: Taking fullerene to the next dimension
Polymer International, EarlyView.This short review appraises main‐chain polyfullerenes. Their slow development over 30 years has suddenly boomed with a rapid growth due to exciting developments in solar energy. Abstract This mini‐review gives an overview of the development, chemistry, properties and applications of main‐chain polyfullerenes.
Marco Antônio GB Gomes +4 more
wiley +1 more source
Polymer International, EarlyView.Sulfonated polystyrene films with different degrees of sulfonation were fabricated using Langmuir–Schaefer and drop‐casting techniques. Both the deposition method and sulfonation level strongly affect film morphology and electrical response, governing the performance of these materials as ammonia gas sensors.
Maria Eduarda RS Medina +8 more
wiley +1 more source
Étude critique sur le dosage du bismuth et sa séparation du plomb /
, 1905 Kopftitel: Laboratoire de chimie analytique de l'Université de Genève, Professeur: Louis DuparcThèse Sci.
Balavoine, Pierre., Balavoine, Pierre
core +1 more source
Comparison of four methods for quantification of biofilms in biphasic cultures [PDF]
, 1998 Three methods for determining the total biofilm amount in biphasic cultures have been compared: dry weight by filtration after solvent treatment, optical density with a biomass probe and protein content.
Joannis-Cassan, Claire +3 more
core +1 more source
Rapid Communications in Mass Spectrometry, EarlyView.ABSTRACT Rationale To increase the confidentiality level of molecular tags, binary information can be hidden in sequence‐defined oligomers using isobaric monomers including a photo‐sensitive one, which mass can be modified upon light irradiation. Reading such secured data requires light edition prior to MS/MS sequencing, which was investigated here in ...
Clothilde Comby‐Zerbino +3 more
wiley +1 more source
30ièmes Journées Franco-Belges de Pharmacochimie
Pharmaceuticals, 2016 The “Journées Franco-Belges de Pharmacochimie” is a recognized annual meeting in organic and medicinal chemistry known for the quality of scientific exchange and conviviality.
Samia Aci-Sèche +5 more
doaj +1 more source
Alkene Hydrogenation by a Cationic, Nine‐Coordinate Molybdenum(VI) Pentahydride Catalyst
Chemistry – A European Journal, Volume 32, Issue 31, 18 August 2026.While late 3d metals dominate efforts to replace precious metals in homogeneous hydrogenation, molybdenum has remained largely ignored. This work reveals that a nine‐coordinate pentahydrido molybdenum complex can hydrogenate a broad range of alkenes efficiently, demonstrating that early‐metal polyhydrides can serve as genuine catalysts rather than mere
Arno Estival +9 more
wiley +1 more source
A general framework for pellet reactor modelling : application to P-recovery [PDF]
, 2003 Emphasis in recent years has been focused on improving processes which lead to enhanced phosphate recovery. This paper studies the precipitation features of calcium phosphate in a fluidized bed reactor in a concentration range between 4 and 50 mg l 1 and
Cabassud, Michel +5 more
core +1 more source
Czech Journal of Food Sciences, 2004 Foods are complex mixtures of macro- and micronutrients, which interact leading to oxidation, glycation and hydrolysis upon heating (sterilization, cooking) and storage.
I. Birlouez-Aragon +5 more
doaj +1 more source