The single-vibronic-level (SVL) emission spectra of HAsO and DAsO have been simulated by electronic structure/Franck-Condon factor calculations to confirm the spectral molecular carrier and to investigate the electronic states involved. Various multi-reference (MR) methods, namely, NEVPT2 (n-electron valence state second order perturbation theory), RSPT2-F12 (explicitly correlated Rayleigh-Schr...

We develop a quantum model for the dynamics of carrier injection in band that presents strong carrier-vibration coupling. This coupling modifies spectral density and can even create pseudogaps signal onset polaronic states. The interacts with many vibration modes is complex many-body process treated by combining scattering theory dynamical mean-field (DMFT). For analyzed here, which adapted to ...

Exciton-polaron formation in one-dimensional lattice models with shortor long-range carrier-phonon interaction is studied by quantum Monte Carlo simulations. Depending on the relative sign of electron and hole-phonon coupling, the exciton-polaron size increases or decreases with increasing interaction strength. Quantum phonon fluctuations determine the excitonpolaron size and yield translation-...

We measured the charge carrier mobilities for two isomers of fluorenone-based liquid crystalline organic semiconductors from their isotropic down to crystalline states through one or two mesophases. Improved charge transport properties of melt-processed crystalline films were obtained for the isomer exhibiting a highly ordered mesophase below its disordered smectic phase.

The primary purpose of this study was to examine the annual revenue received by United States public Community College Foundations from 2008-2009 in relation to selected variables associated in the literature with successful foundation performance. This study also collected longitudinal data by replicating and expanding upon a similar study conducted by Dr. Sharon McEntee Carrier a decade earlier.

background staphylococcus aureus (sa) is frequently found on normal human skin and mucous membranes. methicilline resistance s. aureus (mrsa) strains have spread in many hospital isolates world wide since 1970s. hospital personnel tend to have higher colonization rates than the general population. colonized residents and personnel are sources for dissemination of organism. materials and methods...

objective: this study was designed to investigate rbc indices and hba2 levels in parents of major beta-thalassemia patients to detect possible silent beta- thalassemia carriers and examine its potential impact on the premarital genetic counseling. materials and methods: this cross sectional study was performed at children medical center from 2004 to 2006. after genetic counseling and getting in...

The mitochondrial ATP-Mg/Pi carrier imports adenine nucleotides from the cytosol into the mitochondrial matrix and exports phosphate. The carrier is regulated by the concentration of cytosolic calcium, altering the size of the adenine nucleotide pool in the mitochondrial matrix in response to energetic demands. The protein consists of three domains; (i) the N-terminal regulatory domain, which i...

The ability to control conductivity in semiconductor nanostructures is often challenged by surface states trapping the majority of the charge carriers. Addressing this challenge requires a reliable method for assessing electrical properties such as carrier concentration and mobility. Unfortunately, here we are facing another challenge, as the Hall effect is geometrically inapplicable to nanowir...

BACKGROUND In vitro fertilization (IVF) and pre-implantation genetic diagnosis (PGD) are becoming increasingly common techniques to select embryos that are unaffected by a known genetic disorder. Though IVF-PGD has high success rates, 7.5 % of blastocysts have inconclusive results after testing. A recent case involving a known BRCA-1 carrier was brought before our Assisted Reproductive Technolo...