ZnO− paper based photoconductive UV sensor

AJ Gimenez, JM Yáñez-Limón… - The Journal of Physical …, 2011 - ACS Publications
We build sensors, capable of detecting and measuring ultraviolet (UV) light, by depositing
zinc oxide (ZnO) powder from a solvent suspension over common white paper. Although …

Beyond exciton theory: a time-dependent DFT and Franck− Condon study of perylene diimide and its chromophoric dimer

AE Clark, C Qin, ADQ Li - Journal of the American Chemical …, 2007 - ACS Publications
The diimide perylene motif exhibits a dramatic intensity reversal between the 0→ 0 and 0→
1 vibronic bands upon π− π stacking; this distinct spectral property has previously been …

NMR crystallography of a carbanionic intermediate in tryptophan synthase: chemical structure, tautomerization, and reaction specificity

BG Caulkins, RP Young, RA Kudla… - Journal of the …, 2016 - ACS Publications
Carbanionic intermediates play a central role in the catalytic transformations of amino acids
performed by pyridoxal-5′-phosphate (PLP)-dependent enzymes. Here, we make use of …

A structure–activity relationship for the rate coefficient of H-migration in substituted alkoxy radicals

L Vereecken, J Peeters - Physical Chemistry Chemical Physics, 2010 - pubs.rsc.org
A framework is formulated for the development of a predictive structure–activity relationship
for the temperature-dependent rate coefficients of H-migration in substituted alkoxy radicals …

Photoelectrochemical Properties of Doubly β-Functionalized Porphyrin Sensitizers for Dye-Sensitized Nanocrystalline-TiO2 Solar Cells

JK Park, HR Lee, J Chen, H Shinokubo… - The Journal of …, 2008 - ACS Publications
Functionalized porphyrins at meso-and β-positions with different carboxylic acid groups
were prepared to investigate electronic and photovoltaic properties as dye-sensitized …

Scanning tunneling microscopy of DNA-wrapped carbon nanotubes

DA Yarotski, SV Kilina, AA Talin, S Tretiak… - Nano Letters, 2009 - ACS Publications
We employ scanning tunneling microscopy (STM) to reveal the structure of DNA− carbon
nanotube complexes with unprecedented spatial resolution and compare our experimental …

Linear and nonlinear optical properties of [60] fullerene derivatives

O Loboda, R Zalesny, A Avramopoulos… - The Journal of …, 2009 - ACS Publications
Using a wide variety of quantum-chemical methods we have analyzed in detail the linear
and non-linear optical properties of [60] fullerene− chromophore dyads of different electron …

Highly phosphorescent iridium complexes with chromophoric 2-(2-hydroxyphenyl) oxazole-based ancillary ligands: interligand energy-harvesting phosphorescence

Y You, J Seo, SH Kim, KS Kim, TK Ahn, D Kim… - Inorganic …, 2008 - ACS Publications
We disclose a controlled phosphorescence color tuning in a series of cyclometalated
heteroleptic Ir (III) complexes (Ir (III) bis (2-(2, 4-difluorophenyl) pyridinato-C, N 2′)(LX)) …

Switching reversibility to irreversibility in glycogen synthase kinase 3 inhibitors: clues for specific design of new compounds

DI Perez, V Palomo, C Pérez, C Gil… - Journal of Medicinal …, 2011 - ACS Publications
Development of kinase-targeted therapies for central nervous system (CNS) diseases is a
great challenge. Glycogen synthase kinase 3 (GSK-3) offers a great potential for severe …

Synthesis of a new series of organic solid-state near-infrared emitters: The role of crystal packing and weak intermolecular interactions and application in latent …

R Singh, AK Gupta, CP Pradeep - Crystal Growth & Design, 2021 - ACS Publications
The development of novel metal-free solid-state near-infrared (NIR) emitters is a challenging
task. Herein, the facile synthesis of two organic solid-state NIR emitters emitting at 705 and …