Results 121 to 130 of about 551,561 (307)

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Protein folding and models of dynamics on the lattice

, 1998
We study folding in 16-monomer heteropolymers on the square lattice. For a given sequence, thermodynamic properties and stability of the native state are unique.
Cieplak, Marek, Hoang, Trinh Xuan
core   +1 more source

Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites

Advanced Functional Materials, EarlyView.
Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer, Jan Mathis Hornbostel, Richard Prediger, Sebastian Kluck, Michael Daub, Cornelia Lee‐Thedieck, Frederik Kotz‐Helmer   +6 more
wiley   +1 more source

The Role of Noncovalent Interactions in the Infrared Spectra of Lignin Model Compounds: A DFT Study

Molecules
Noncovalent interactions are key to the stability of lignin dimers, the primary components of bio-oil. However, their specific influence on the infrared spectra remains poorly understood.
Febdian Rusydi, Lusia Silfia Pulo Boli, Indri Badria Adilina, Wahyu Tri Cahyanto, Stewart F. Parker, Ferensa Oemry   +5 more
doaj   +1 more source

Structure determination of Split-soret Cytochrome from a Desulfovibrio species isolated from a human abdominal abcess [PDF]

, 2000
The determined structure of the split-soret cytochrome (SSC) isolated from Desulfovibrio desulfuricans ATCC 27774 (D.d.) revealed a new Heme arrangement, which suggests that this protein constitutes a new cytochrome class..
Carrondo, M., Coelho, A. P. Matias, Le Faou, A., LeGall, J., Loubinoux, J., Martins do Canto, António Manuel Teixeira, Pereira, I.   +6 more
core  

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

Advanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor, Youwei Ma, Hyunwoo Park, Tae‐Lim Choi, Damien Guironnet, Francesco Stellacci   +5 more
wiley   +1 more source

Crystal Structure of [1046127-79-0], 3,3′-(n-Hexane-1,6-diyl)bis(1-vinylimidazolium) Bromide

Molbank
Vinylimidazolium salts constitute a highly relevant class of polymerizable heterocycles, especially in the field of so-called polymer ionic liquids (PILs), and they are frequently used as components of polyelectrolytes.
Thomas Gelbrich, Johanna Freilinger, Gabriel Partl, Herwig Schottenberger, Volker Kahlenberg, Jan Back, Sven Nerdinger   +6 more
doaj   +1 more source

Driven translocation of a polymer: role of pore friction and crowding

, 2014
Force-driven translocation of a macromolecule through a nanopore is investigated by taking into account the monomer-pore friction as well as the "crowding" of monomers on the {\it trans} - side of the membrane which counterbalance the driving force ...
Dubbeldam, Johan L. A., Rostiashvili, V. G., Vilgis, T. A.   +2 more
core   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

Thermal Behavior Analysis of Bis(2-hydroxyethyl) Terephthalate for Recovery from Polyethylene Terephthalate Glycolysis

Clean Technologies
In recent years, sustainability and the concept of a circular economy have grown in importance within almost all industrial sectors. Especially in the chemical industry, recycling of polymer waste streams has become an important pathway to avoid plastic ...
Steffi Wünsche, Vico Tenberg, Arulselvan Ponnudurai, Erik Temmel, Heike Lorenz   +4 more
doaj   +1 more source