Chemistry

Works Published in 2015

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Displaying works 101 - 120 of 264 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2015 journal article

Investigating interfacial electron transfer in highly efficient porphyrin-sensitized solar cells

Photoinduced Processes at Surfaces and in Nanomaterials, 1196, 169–188.

By: D. Bowman, J. Chan & E. Jakubikova 

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Charge Generation Dynamics in Efficient All-Polymer Solar Cells: Influence of Polymer Packing and Morphology

ACS APPLIED MATERIALS & INTERFACES, 7(50), 27586–27591.

By: B. Gautam*, C. Lee *, R. Younts*, W. Lee *, E. Danilov* , B. Kim *, K. Gundogdu* 

author keywords: all polymer solar cells; charge generation/recombination; nanomorphology; polymer packing; ultrafast spectroscopy
TL;DR: Measurement of exciton relaxation and charge separation dynamics using ultrafast spectroscopy in polymer/polymer blends with different molecular packing and morphology indicates that preferential face-on configuration with intermixed nanomorphology increases the charge generation efficiency. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 review

Prediction of Spin Orientations in Terms of HOMO-LUMO Interactions Using Spin-Orbit Coupling as Perturbation

[Review of ]. ACCOUNTS OF CHEMICAL RESEARCH, 48(12), 3080–3087.

By: M. Whangbo n, E. Gordon n, H. Xiang *, H. Koo * & C. Lee *

TL;DR: A conceptual framework of thinking about and predicting the preferred spin orientation of a magnetic ion is provided by examining the relationship between the spin orientation and the local electronic structure of the ion. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Line narrowing in oriented-sample NMR of membrane proteins

Protein Nmr: Modern Techniques and Biomedical Applications, 32, 159–185.

By: A. Nevzorov & A. Smirnov 

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Combinatorial Investigations of High Temperature CuNb Oxide Phases for Photoelectrochemical Water Splitting

ACS COMBINATORIAL SCIENCE, 17(12), 742–751.

By: K. Skorupska *, P. Maggard n , R. Eichberger *, K. Schwarzburg*, P. Shahbazi*, B. Zoellner n, B. Parkinson *

author keywords: inkjet printing; combinatorial chemistry; high temperature phases; CuNb oxides; photoelectrochemical water splitting; charge carrier dynamics
MeSH headings : Copper / chemistry; Electrochemical Techniques; Hot Temperature; Niobium / chemistry; Oxides / chemistry; Particle Size; Photochemical Processes; Surface Properties; Water / chemistry
TL;DR: XPS, XRD, and SEM analyses were used to determine the composition and oxidation states within the copper niobium oxide phases and to guide the production of target Cu(1+)Nb(5+)-oxide phases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Unimolecular Submersible Nanomachines. Synthesis, Actuation, and Monitoring

NANO LETTERS, 15(12), 8229–8239.

By: V. Garcia-Lopez, P. Chiang, F. Chen n, G. Ruan, A. Marti, A. Kolomeisky, G. Wang n, J. Tour

author keywords: Unimolecular submersible nanomachines; light-driven motor; diffusion coefficient; fluorophores
MeSH headings : Fluorescent Dyes; Nanotechnology; Spectrometry, Fluorescence / methods; Ultraviolet Rays
TL;DR: Through careful design of control molecules with no motor and with a slow motor, it is found using single molecule fluorescence correlation spectroscopy that only the molecules with fast rotating speed show an enhancement in diffusion by 26% when the motor is fully activated by UV light. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Tribological properties of nanodiamonds in aqueous suspensions: effect of the surface charge

RSC ADVANCES, 5(96), 78933–78940.

By: Z. Liu n, D. Leininger n, A. Koolivand n, A. Smirnov  n, O. Shenderova, D. Brenner n, J. Krim n 

Contributors: Z. Liu n, D. Leininger n, A. Koolivand n, A. Smirnov n , O. Shenderova, D. Brenner n, J. Krim n 

Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Self-Assembly of n-Alkyl-and Aryl-Side Chain Ureas and Their Derivatives as Evidenced by SEM and X-ray Analysis

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2015(34), 7511–7518.

By: O. Kulikov *, D. Siriwardane*, G. McCandless*, C. Barnes*, Y. Sevryugina *, J. DeSousa*, J. Wu*, R. Sommer n , B. Novak*

author keywords: Supramolecular chemistry; Self-assembly; Gelation; Nanofibers; Ureas
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Second generation 2-aminoimidazole based advanced glycation end product inhibitors and breakers

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 25(21), 4820–4823.

By: R. Furlani n, M. Richardson*, B. Podell *, D. Ackart*, J. Haugen*, R. Melander n, R. Basaraba*, C. Melander

author keywords: Advanced glycation end-product (AGE); 2-Aminoimidazole; Akabori; Diabetes
MeSH headings : Glycation End Products, Advanced / antagonists & inhibitors; Glycation End Products, Advanced / metabolism; Imidazoles / chemical synthesis; Imidazoles / chemistry; Imidazoles / pharmacology; Molecular Structure; Structure-Activity Relationship
TL;DR: The use of a rapid, scalable, two-step procedure is reported to access a second generation of 2-AI based anti-AGE compounds from commercially available amino acids that exhibit increased AGE inhibition and breaking activty compared to the first generation compounds. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Rapid synthesis and antimicrobial activity of novel 4-oxazolidinone heterocycles

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 25(21), 4887–4889.

By: N. Shymanska n, I. An n, S. Guevara-Zuluaga n & J. Pierce n 

author keywords: Antibiotic; Heterocycle; Oxazolidinone; Natural products
MeSH headings : Acinetobacter baumannii / drug effects; Anti-Bacterial Agents / chemical synthesis; Anti-Bacterial Agents / chemistry; Anti-Bacterial Agents / pharmacology; Dose-Response Relationship, Drug; Microbial Sensitivity Tests; Molecular Structure; Oxazolidinones / chemical synthesis; Oxazolidinones / chemistry; Oxazolidinones / pharmacology; Staphylococcus aureus / drug effects; Structure-Activity Relationship
TL;DR: These studies revealed the importance of an electron deficient aromatic ring for antimicrobial activity and serve as the basis for future SAR studies around the 4-oxazolidinone core. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Photoinjection of High Potential Holes into Cu5Ta11O30 Nanoparticles by Porphyrin Dyes

JOURNAL OF PHYSICAL CHEMISTRY C, 119(37), 21294–21303.

By: I. Sullivan n, C. Brown*, M. Llansola-Portoles*, M. Gervaldo *, G. Kodis*, T. Moore *, D. Gust *, A. Moore *, P. Maggard n 

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Organic-inorganic hybrid perovskites ABI(3) (A = CH3NH3, NH2CHNH2; B = Sn, Pb) as potential thermoelectric materials: a density functional evaluationt

RSC ADVANCES, 5(96), 78701–78707.

By: C. Lee n, J. Hong *, A. Stroppa *, M. Whangbo n & J. Shim*

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Intramolecular C-H activation by air-stable Pt(II) phosphite complexes

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 799-800, 201–207.

By: K. Grice *, J. Kositarut*, A. Lawando* & R. Sommer n 

author keywords: Organoplatinum(II) complexes; Phosphite ligands; X-ray crystallography; Cyclometallation
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 journal article

Ferromagnetic coupling in d(1)-d(3) linear oxido-bridged heterometallic complexes: ground-state models of metal-to-metal charge transfer excited states

DALTON TRANSACTIONS, 44(43), 18937–18944.

By: T. Huang n, X. Wu n, X. Song n, H. Xu  n, T. Smirnova n , W. Weare n, R. Sommer n 

TL;DR: A model that links either ferromagnetic or antiferromagentic exchange coupling with long excited state lifetimes in metal-to-metal charge transfer (MMCT) chromophores is proposed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Enzyme-based microbiosensors for selective quantification of rapid molecular fluctuations in brain tissue

Compendium of In Vivo Monitoring in Real-Time Molecular Neuroscience, Vol 1: Fundamentals and Applications, 137–160.

By: L. Lugo-Morales n & L. Sombers n 

Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2015 journal article

Electronic Structure and Absorption Properties of Strongly Coupled Porphyrin-Perylene Arrays

JOURNAL OF PHYSICAL CHEMISTRY A, 119(38), 9879–9888.

By: J. High n, K. Virgil n & E. Jakubikova n 

MeSH headings : Electrons; Energy Transfer; Light; Molecular Conformation; Molecular Structure; Perylene / chemistry; Photochemistry; Porphyrins / chemistry; Quantum Theory
TL;DR: This work employs density functional theory (DFT) and time-dependent DFT to investigate the unique UV-vis absorption properties exhibited by a series of ethynyl-linked porphyrin-perylene arrays that were previously synthesized and characterized spectroscopically. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 journal article

Continuous-wave stimulated emission depletion microscope for imaging actin cytoskeleton in fixed and live cells

Sensors (Basel, Switzerland), 15(9), 24178–24190.

By: B. Neupane, T. Jin, L. Mellor, E. Loboa, F. Ligler & G. Wang

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Aryl amide small-molecule inhibitors of microRNA miR-21 function

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 25(21), 4793–4796.

By: Y. Naro*, M. Thomas *, M. Stephens n, C. Connelly n & A. Deiters *

author keywords: miR-21; MicroRNA; Small-molecule inhibitors; Cancer; Gene regulation; Post-transcriptional regulation
MeSH headings : Amides / chemical synthesis; Amides / chemistry; Amides / pharmacology; Cell Line, Tumor; Dose-Response Relationship, Drug; HeLa Cells; Humans; MicroRNAs / antagonists & inhibitors; MicroRNAs / genetics; Molecular Structure; Small Molecule Libraries / chemical synthesis; Small Molecule Libraries / chemistry; Small Molecule Libraries / pharmacology; Structure-Activity Relationship
TL;DR: Using a luciferase-based reporter assay under the control of miR-21 expression, a high-throughput screen of >300,000 compounds led to the discovery of a new aryl amide class of small-molecule miR -21 inhibitors, thus affording a new chemical probe for future studies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Aerobic oxidation of beta-isophorone by tetraphenylporphYrin catalysts in pyridine solution

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 410, 110–120.

By: E. Burns  n, T. Huang n, W. Weare n, L. Bartolotti*, X. Wang *, J. Yao *, H. Li *, S. Franzen n 

author keywords: Density functional theory; Resonance; Raman spectroscopy; Selectivity; Radical; High performance liquid chromatography
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 review

Thermal properties of lignin in copolymers, blends, and composites: a review

[Review of ]. GREEN CHEMISTRY, 17(11), 4862–4887.

By: S. Sen n, S. Patil n & D. Argyropoulos n 

Source: Web Of Science
Added: August 6, 2018

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