Sturm, Marina Gutowski, Olof Brezesinski, Gerald
Published in
Chemphyschem : a European journal of chemical physics and physical chemistry
Cardiolipin (CL) is a unique phospholipid featuring a dimeric structure. With its four alkyl chains, it has a large hydrophobic region and the charged hydrophilic head group is relatively small. Biological membranes exhibit CL exclusively in the inner bacterial and mitochondrial membranes. Alteration of CL packing can lead to structural changes and...
Simbrunner, Josef Domke, Jari Forker, Roman Resel, Roland Fritz, Torsten
Published in
Acta crystallographica. Section A, Foundations and advances
The epitaxial growth of molecular crystals at single-crystalline surfaces is often strongly related to the first monolayer at the substrate surface. The present work presents a theoretical approach to compare three-dimensional lattices of epitaxially grown crystals with two-dimensional lattices of the molecules formed within the first monolayer. Re...
Simbrunner, Josef Domke, Jari Sojka, Falko Jeindl, Andreas Otto, Felix Gruenewald, Marco Hofmann, Oliver T. Fritz, Torsten Resel, Roland Forker, Roman
...
Published in
Acta Crystallographica. Section A, Foundations and Advances
While the crystal structure of the polymorph phase can be studied in three dimensions conveniently by X-ray methods like grazing-incidence X-ray diffraction (GIXD), the first monolayer is only accessible by surface-sensitive methods that allow the determination of a two-dimensional lattice. Here, GIXD measurements with sample rotation are compared ...
Tomita, Kazutaka
京都大学 / 新制・課程博士 / 博士(理学) / 甲第23729号 / 理博第4819号 / 新制||理||1689(附属図書館) / 京都大学大学院理学研究科化学専攻 / (主査)教授 長谷川 健, 教授 若宮 淳志, 教授 渡邊 一也 / 学位規則第4条第1項該当 / Doctor of Science / Kyoto University / DGAM
calabrese, gabriele pipitone, candida marini, diego giannici, francesco martorana, antonino barba, luisa summonte, caterina masciocchi, norberto milita, silvia
In this study, the structure and morphology, as well as time, ultraviolet radiation, and humidity stability of thin films based on newly developed 1D (PRSH)PbX3 (X = Br, I) pseudo-perovskite materials, containing 1D chains of face-sharing haloplumbate octahedra, are investigated. All films are strongly crystalline already at room temperature, and a...
Silva, Pedro Nova, Duarte Teixeira, Miguel Cardoso, Vitória Morgado, Pedro Nunes, Bruno Colaço, Rogério Fauré, Marie-Claude Fontaine, Philippe Goldmann, Michel
...
Published in
Nanomaterials
In this work, Langmuir films of two highly fluorinated fatty alcohols, CF3(CF2)12CH2OH (F14OH) and CF3(CF2)16CH2OH (F18OH), were studied. Atomic Force Microscopy (AFM) images of the films transferred at zero surface pressure and low surface density onto the surface of silicon wafers by the Langmuir-Blodgett technique revealed, for the first time, t...
Tsutsumi, Osamu Tamaru, Masakazu Nakasato, Hitoya Shimai, Shingo Panthai, Supattra Kuroda, Yuki Yamaguchi, Kenta Fujisawa, Kaori Hisano, Kyohei
Published in
Molecules (Basel, Switzerland)
Highly efficient (≈75% quantum yield), aggregation-induced phosphorescence is reported. The phosphorescence is emitted at room temperature and in the presence of air from crystals of trinuclear Au(I) complexes, accompanied by an extremely large Stokes shift of 2.2 × 104 cm-1 (450 nm). The mechanism of the aggregation-induced room-temperature phosph...
Maruyama, Shingo Ouchi, Kana Koganezawa, Tomoyuki Matsumoto, Yuji
Published in
ACS combinatorial science
High-throughput X-ray diffraction (XRD) is one of the most indispensable techniques to accelerate materials research. However, the conventional XRD analysis with a large beam spot size may not best appropriate in a case for characterizing organic materials thin film libraries, in which various films prepared under different process conditions are i...
Aliouat, Mouaad Yassine Escoubas, Stephanie Benoudia, Mohamed Chérif Ksenzov, Dmitriy Duché, David Bènevent, Evangéline Videlot-Ackermann, Christine Ackermann, Jörg Thomas, Olivier Grigorian, Souren
...
In this work, in-situ studies of organic thin films under stretching are developed. A high efficiency PffBT4T-2OD π-conjugated polymer (PCE11) was coated directly on a stretchable substrate in order to examine the impact of tensile strains on the structural properties. For that purpose, in-situ grazing incidence X-ray diffraction (GIXD) coupled wit...
García-Espejo, Gonzalo Pérez-Morales, Marta Goldmann, Michel Martín-Romero, María T Giner-Casares, Juan J Camacho, Luis
Published in
Journal of colloid and interface science
Mixed Langmuir monolayers of 10,12-Pentacosadiynoic acid (DA) monomer and an amphiphilic Hemicyanine dye derivative have been formed at the air/water interface. Two derivatives of docosylpyridinium have been used, with either one included in the monolayer in 1:1molar ratio. The DA monomers within the mixed monolayers have been polymerized in situ a...
