Novel acridone-modified MCM-41 type silica: Synthesis, characterization and fluorescence tuning

• Maximilian Hemgesberg,
• Gunder Dörr,
• Yvonne Schmitt,
• Andreas Seifert,
• Zhou Zhou,
• Robin Klupp Taylor,
• Sarah Bay,
• Stefan Ernst,
• Markus Gerhards,
• Thomas J. J. Müller and
• Werner R. Thiel

Beilstein J. Nanotechnol. 2011, 2, 284–292, doi:10.3762/bjnano.2.33

• -tailored sol–gel precursors prior to implementing them into the solid, thus increasing the depth of information compared to the data solely drawn from solid state measurements. Focusing on the synthesis of novel inorganic–organic hybrid materials, we also investigated new ways to produce trialkoxysilanes

• well as the textural properties of the hybrid materials were determined at 77 K by a Quantachrome Autosorb 1 sorption analyzer. Before analysis, the samples were activated at 120 °C overnight in the vacuum and then the adsorption–desorption procedure was conducted by passing nitrogen into the sample

Twofold role of calcined hydrotalcites in the degradation of methyl parathion pesticide

• Alvaro Sampieri,
• Geolar Fetter,
• María Elena Villafuerte-Castrejon,
• Adriana Tejeda-Cruz and
• Pedro Bosch

Beilstein J. Nanotechnol. 2011, 2, 99–103, doi:10.3762/bjnano.2.11

• organic anions to give hybrid materials, which have been recently studied as materials for drug delivery [22] or green pesticides [23]. As the basic properties of HTs depend on the metal composition and the M3+/(M3+ + M2+) ratio, [24][25][26], in this work we prepared HTs with different M2+ composition