Sentences with phrase «supramolecular photoconverters»

Supramolecular polymers Higher - order polymer structures Frequency about 2 posts per month Since Jun 2010 Website blogs.rsc.org/py+ Follow Facebook fans - 36,585.

Areas covered include polymer synthesis and reactions, polymer structures, physical properties of polymers, polymer surface and interfaces, functional polymers, supramolecular polymers, self - assembled materials, biopolymers, bio-related polymer materials and polymer engineering.

London, UK About Blog BMC Biochemistry is an open access, peer - reviewed journal that considers articles on all aspects of biochemical processes, including the structure, function and dynamics of metabolic pathways, supramolecular complexes, enzymes, proteins, nucleic acids and small molecular components of organelles, cells and tissues.

FT. Shale glut turbocharges motoring revival — FT. FT. Supramolecular nanofibers could create super efficient solar energy.

From supramolecular synthons to weak hydrogen bonds, Gautam Desiraju's research has impacted several areas of chemistry

He is the Director of the Center for Light Activated Nanostructures (CLAN) in Bologna, a University - CNR joint laboratory for research in the areas of photochemistry, supramolecular chemistry, materials science and nanoscience.

The encyclopedia is intended for a very broad audience working in the fields of nanoscience and nanotechnology, having a strong connection with materials science, electrical and electronic engineering, solid - state physics, surface science, aerosol technology, chemistry, colloid science, ceramic and chemical engineering, polymer science and engineering, sol - gel science, supramolecular science, mechanical engineering, metallurgy and powder technology, optical science and engineering, device engineering, aerospace engineering, computer technology, information technology, environmental engineering, bionformatics, biology, pharmacy, biotechnology, food science, etc., etc..

His other topics of research concern the field of supramolecular chemistry, crystal engineering and fabrication of hybrid organic — inorganic functional materials like coordination polymers based on organometallic nodes or open metal — organic frameworks with controllable size and morphology with potential applications in storage and separation of gases and small organic molecules.

He also obtained the prestigious Alexander von Humboldt Research Award, the Izatt Christensen international Award in Supramolecular and Macrocyclic Chemistry and the Achille Le Bel Grand Prix of the French Chemical Society.

Nanotechnology («nanotech») is science, engineering, and technology of the manipulation of matter on an atomic, molecular, and supramolecular scale.

«Periodic potentials in hybrid van der Waals heterostructures formed by supramolecular lattices on graphene «Marco Gobbi, Sara Bonacchi, Jian X. Lian, Yi Liu, Xiao - Ye Wang, Marc - Antoine Stoeckel, Marco A. Squillaci, Gabriele D'Avino, Akimitsu Narita, Klaus Müllen, Xinliang Feng, Yoann Olivier, David Beljonne, Paolo Samorì & Emanuele Orgiu Nature Communications, 2017, 8, 14767 DOI: 10.1038 / ncomms14767

The Chloroplast Gene ycf9 Encodes a Photosystem II (PSII) Core Subunit, PsbZ, That Participates in PSII Supramolecular Architecture

This will require the cooperative efforts of researchers across a wide range of disciplines: scanning probe microscopy, supramolecular chemistry, protein engineering, self assembly, robotics, materials science, computational chemistry, self replicating systems, physics, computer science, and more.

Polytopic supramolecular building blocks with precisely oriented AAA and DDD groups are

The appointee is expected to work in an interdisciplinary project involving supramolecular chemistry and molecular recognition.

The innovative aspect of this activity was the notion that the concept of macroscopic devices could be extended to the molecular level, and that it was possible to design supramolecular systems that, upon stimulation with external energy stimuli such as UV / Visible light, are capable of performing a variety of specific functions: (i) systems for information processing (e.g., wires, switches, antennas, plug / socket systems, extension cables, memories, logic gates, encoder / decoder, rudimentary neuron - like systems), (ii) devices that when powered by chemical energy or electrochemical energy or by light exhibit machine - like behavior (e.g., piston / cylinder systems, shuttles, lifts, rotary rings, dendritic photo - switchable boxes), and (iii) components for artificial photosynthetic systems.

The Department of Chemistry is hosting a seminar entitled «Modular Supramolecular Fluorescent Receptors: Functional Materials and Applications as Probes for Anions.»

In recognition for his many outstanding contributions to the development of major branches of chemistry that include Photochemistry, Supramolecular Chemistry, and Molecular Nanotechnology.

Knockdown of human COX17 affects assembly and supramolecular organization of cytochrome c oxidase.

A supramolecular assembly — a supermolecule — is an explicitly designed complex of molecules held together by noncovalent bonds — bonds that do not involve sharing electrons.

By combining supramolecular chemistry and nanoparticle self - assembly, a team of researchers from Argonne National Laboratory and University of Michigan has created a new toolbox...

Formation of a central supramolecular activation cluster is not required for activation of naive CD8 + T cells.

Thus, we designed and synthesized new molecular architectures based on the 3D Janus tecton concept, suitable for self - assembly on surface by supramolecular interactions such as coordination, halogen bond or hydrogen bond.3 Here we present two different model pyridyl end - capped molecules: the pedestal P1, and the naked pillar NP pedestal incorporating a cyclophane core.

Formation of supramolecular activation clusters on fresh ex vivo CD8 + T cells after engagement of the T cell antigen receptor and CD8 by antigen - presenting cells.

Chromosome research: an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology 2009; 17; 1; 99 - 113

The PNNL scientists found that RNAP exists as a large supramolecular complex whose protein composition substantially changes in response to growth conditions.

Intercellular transfer and supramolecular organization of human leukocyte antigen C at inhibitory natural killer cell immune synapses.

Their study explained changes in the assembly of a large supramolecular protein complex involving RNA polymerase.

The discovery driven group, PETRO Case Consortium at Case Western University, a Park AFM user, investigates the area of molecular, macromolecular, and supramolecular synthesis and structure of polymers and nanomaterials capable of controlled - assembly to form ultrathin films and dispersions with the aim of finding new technologies and materials that improve and replace established oil and gas field formations.

In addition, the complexation of P1 with complementary entities (palladium II dichloride, terephtalic acid and 1,4 - diodobenzene) to form supramolecular network was also investigated by infrared spectroscopy in solid state, the coordination with PdII beuing observed by as strong shift of the C - N bond stretching of the pyridine unit compared to the pedestal alone (1591 → 1609 cm - 1).

11:30 Tommaso Giovannini: Implementation of Analytical Third Derivatives for a Fully Polarizable QM / classical Hamiltonian 11:50 Joachim O. Lindner: Accelerated Dynamics Simulations of Supramolecular Ruthenium - Based Water Oxidation Catalysis

Finally, different attempts of supramolecular self - assemblies were carried out on surface.

P1 behavior was first investigated by STM at the liquid / solid interface: as an exemple, an arrangement of the molecules on HOPG presenting a quasi-square lattice (a = 2.1 nm, b = 2.2 nm, α = 94 °) self - assembled by hydrogen bonds between the pyridine unit and the methyl groups borne by the p - xylene core will be described, indicating strong intermolecular interactions between the molecules P1 leading to a supramolecular self - assembly independent of the underlying HOPG structure.

Chromosome research: an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology

Charge and structure at bio-interfaces: New tools and methods are developed and implemented to analyze and control ionic charge, molecular transport, supramolecular structure and bioadhesion at solid / liquid interfaces.

2007 «Remodeling of bacterial RNA polymerase supramolecular complex in response to environmental conditions.»

[i] Monks CR, Freiberg BA, Kupfer H, Sciaky N, Kupfer A. Three - dimensional segregation of supramolecular activation clusters in T cells.

Abraham Kupfer describes the three - dimensional structure of supramolecular activation clusters (SMACs), the interface between an antigen presenting cell and a lymphocyte (including key molecules the T cell receptor and the major histocompatibility complex), [i] later coined the immunological synapse and further elucidated by Arash Grakoui, Michael Dustin, Paul Allen, and Andrey Shaw.

The research was jointly conducted by the UAB Molecular Microbiology Group from the Department of Genetics and Microbiology, directed by Montserrat Llagostera, and the Supramolecular NanoChemistry & Materials group at the ICN2, directed by ICREA professor Daniel Maspoch.

«This research quite possibly marks the first time we have documented this experimental transformation from nano - sized giant tetrahedral to supramolecular lattices,» said Joe Akkara, a materials science program director from the National Science Foundation, which funded the research.

Originally from the UK, Faust travelled to New Zealand to deliver a presentation at the International Symposium on Macrocyclic and Supramolecular Chemistry on an Engineering and Physical Science Research Council award — a prize for top - performing PhD students.

Derived from supramolecular chemistry [4], the new compounds synthesized by the researchers have original properties: within several minutes, they bring about the growth of lamellar networks of actin filaments.

[4] Supramolecular chemistry, the science of self - assembly and self - organization at the molecular scale, focuses on chemical entities resulting from the interactions between molecular objects.

The paper, entitled «Dynamic peptide libraries for the discovery of supramolecular nanomaterials,» is a continuation of Ulijn's research of tunable peptide structures, which have shown great promise in a variety of commercial applications.

Then the monomers formed long, supramolecular assemblages that look like strands of RNA when viewed with a high resolution microscope.

Engineers from the US Army Research Lab in Maryland, Case Western Reserve University in Cleveland and the University of Fribourg in Switzerland have initially performed their trick using a special class of rubber called a metallo - supramolecular polymer.

An enzyme interacting with its target or «substrate» molecule is an example of a natural supramolecular chemical system.

This happened with the emergence of «supramolecular» chemistry, the study of the interactions between whole molecules rather than the investigation of the making and breaking of bonds within molecules that characterises everyday chemistry.

Top — left: molecular structure of a plastomer synthesized in this work; right: supramolecular structure formed by the assembly of identical plastomers.

As the leader of a research group devoted to biomimetic supramolecular chemistry, he creates «unnatural» molecules with defined, predetermined shapes that closely resemble the major biological polymers, proteins and DNA, found in cells.