Search Results - "Axnanda, Stephanus"

Biocatalytic cascades enable manufacture of the macrocyclic peptide enlicitide.

Authors: Klapars, Artis Fryszkowska, Anna Galanie, Stephanie et al.

Source: Science. 5/7/2026, Vol. 392 Issue 6798, p643-647. 5p.

Subjects: Biocatalysis, Cyclic peptides, Coronary artery disease, Peptide synthesis, Sustainability, Peptide drugs, Enzyme biotechnology, Drug development

Observing the Electrochemical Oxidation of Co Metal at the Solid/Liquid Interface Using Ambient Pressure X-ray Photoelectron Spectroscopy.

Authors: Yong Han Axnanda, Stephanus Crumlin, Ethan J. et al.

Source: Journal of Physical Chemistry B. 1/18/2018, Vol. 122 Issue 2, p666-671. 6p.

Subjects: X-ray photoelectron spectroscopy, Electrochemical analysis, Oxygen evolution reactions, Chemical reactions, Electrolytic oxidation, Electrodes

Varied Bulk Powder Properties of Micro-Sized API within Size Specifications as a Result of Particle Engineering Methods.

Authors: Wang, Zijian Solomos, Marina Axnanda, Stephanus et al.

Source: Pharmaceutics. Sep2022, Vol. 14 Issue 9, pN.PAG-N.PAG. 19p.

Synthesis and characterization of surface oxide films on CoGa(100).

Authors: Nerko, Danielle C. Axnanda, Stephanus Lofaro, John C. et al.

Source: Surface Science. Oct2013, Vol. 616, p192-197. 6p.

Subjects: X-ray photoelectron spectroscopy, Gallium compounds, Oxide coating, Crystals, Gallium alloys, Metallic surfaces, Low energy electron diffraction

Atomic-Scale Assembly of a Heterogeneous Catalytic Site.

Authors: Han, Patrick Axnanda, Stephanus Lyubinetsky, Igor et al.

Source: Journal of the American Chemical Society. 11/21/2007, Vol. 129 Issue 46, p14355-14361. 7p. 4 Diagrams, 3 Graphs.

Subjects: Catalysis, Vinyl acetate, Thermodynamics, Lattice theory, Atoms, Crystals

Cationic microemulsion-mediated synthesis of silicalite-1

Authors: Axnanda, Stephanus Shantz, Daniel F.

Source: Microporous & Mesoporous Materials. Sep2005, Vol. 84 Issue 1-3, p236-246. 11p.

Subjects: Surface active agents, Crystallography, Silicon compounds, Surface chemistry

Structure and Chemical State of the Pt(557) Surface during Hydrogen Oxidation Reaction Studied by in Situ Scanning Tunneling Microscopy and X-ray Photoelectron Spectroscopy.

Authors: Zhongwei Zhu Melaet, Gérôme Axnanda, Stephanus et al.

Source: Journal of the American Chemical Society; 8/28/2013, Vol. 135 Issue 34, p12560-12563, 4p

Importance of the Metal-Oxide Interface in Catalysis: In Situ Studies of the Water-Gas Shift Reaction by Ambient-Pressure X-ray Photoelectron Spectroscopy.

Authors: Mudiyanselage, Kumudu Senanayake, Sanjaya D. Feria, Leticia et al.

Source: Angewandte Chemie; May2013, Vol. 125 Issue 19, p5205-5209, 5p

Using 'Tender' X-ray Ambient Pressure X-Ray Photoelectron Spectroscopy as A Direct Probe of Solid-Liquid Interface.

Authors: Axnanda, Stephanus Crumlin, Ethan J. Rani, Sana et al.

Source: Scientific Reports. 5/8/2015, p9788. 1p.

Process-Induced Crystal Surface Anisotropy and the Impact on the Powder Properties of Odanacatib.

Authors: Bade, Isha Karde, Vikram Schenck, Luke et al.

Source: Pharmaceutics. Jul2024, Vol. 16 Issue 7, p883. 17p.

In-Situ Probing of HO Effects on a Ru-Complex Adsorbed on TiO Using Ambient Pressure Photoelectron Spectroscopy.

Authors: Eriksson, Susanna Hahlin, Maria Axnanda, Stephanus et al.

Source: Topics in Catalysis. Mar2016, Vol. 59 Issue 5/7, p583-590. 8p. 2 Diagrams, 4 Graphs.

Impact of Processing Methods on the Physico-chemical Properties of Posaconazole Amorphous Solid Dispersions.

Authors: He, Ru Lamm, Matthew S. Brunskill, Andrew et al.

Source: Pharmaceutical Research. Jan2024, Vol. 41 Issue 1, p141-151. 11p.

In-situ photoelectron spectroscopy with online activity measurement for catalysis research

Authors: Chang, Rui Hong, Young Pyo Axnanda, Stephanus et al.

Source: Current Applied Physics. Sep2012, Vol. 12 Issue 5, p1292-1296. 5p.

Subjects: Catalysis research, Photoelectron spectroscopy, Analytical chemistry, X-ray photoelectron spectroscopy, Chemical reactions, Carbon monoxide

Preparation and characterization of Co–Rh bimetallic model catalysts: From thin films to dispersed clusters

Authors: Wang, Zhou-jun Yang, Fan Axnanda, Stephanus et al.

Source: Applied Catalysis A: General. Jan2011, Vol. 391 Issue 1/2, p342-349. 8p.

Subjects: Cobalt catalysts, Thin films, Rhodium catalysts, Microclusters, Electronic structure, X-ray photoelectron spectroscopy, Ultrahigh vacuum, Phase diagrams, Silica

A Co-Processed API Approach for a Shear Sensitive Compound Affording Improved Chemical Stability and Streamlined Drug Product Processing.

Authors: Schenck, Luke Neri, Claudia Jia, Xiujuan et al.

Source: Journal of Pharmaceutical Sciences. Sep2021, Vol. 110 Issue 9, p3238-3245. 8p.

Catalytic decomposition of N2O on supported Rh catalysts.

Authors: Li, Yuejin Sundermann, Andreas Gerlach, Olga et al.

Source: Catalysis Today. Sep2020, Vol. 355, p608-619. 12p.

Impact of route of particle engineering on dissolution performance of posaconazole.

Authors: Xiang, Tianyi Wang, Zijian Solomos, Marina et al.

Source: International Journal of Pharmaceutics. Jan2025, Vol. 669, pN.PAG-N.PAG. 1p.

Modulation of Carrier Type in Nanocrystal-in-Matrix Composites by Interfacial Doping.

Authors: Sharma, Richa Sawvel, April M. Barton, Bastian et al.

Source: Chemistry of Materials. 4/24/2018, Vol. 30 Issue 8, p2544-2549. 6p.

Operando Analyses of Solar Fuels Light Absorbers and Catalysts.

Authors: Lewerenz, Hans-Joachim Lichterman, Michael F. Richter, Matthias H. et al.

Source: Electrochimica Acta. Sep2016, Vol. 211, p711-719. 9p.

Nanocrystal Superlattice Embedded within an Inorganic Semiconducting Matrix by in Situ Ligand Exchange: Fabrication and Morphology.

Authors: Sharma, Richa Sawvel, April M. Barton, Bastian et al.

Source: Chemistry of Materials. Apr2015, Vol. 27 Issue 8, p2755-2758. 4p.