Results 241 to 250 of about 672,487 (304)

Two atoms at once: ligand skeleton expansion by a -CN- unit <i>via</i> nitrile insertion into the pyridinium amidate backbone of platinum complexes.

Dalton Trans
Burri LK, Shishkina S, Albrecht M.
europepmc   +1 more source

Picolinamide-functionalized macrocyclic chelators for ^203/212Pb theranostic radiotracers.

Inorg Chem Front
Osborne BE, Siakalli C, Brown RK, White AJP, Rocco C, Weiss D, Delgado-Pinar E, García-España E, Sosabowski JK, Ma MT, Long NJ.   +10 more
europepmc   +1 more source

Optical Constants of DC Magnetron Sputtered Titanium Dioxide Thin Films Measured by Spectroscopic Ellipsometry

Crystal Research and Technology, 2003
Optical constants of DC magnetron sputtered $TiO_2$ thin film have been determined by Spectroscopic Ellipsometry in the photon energy range 1.2 to 5.5 eV at room temperature. The measured dielectric-function spectra reveal distinct structures at energies
Devanesan Mangalaraj, Chinnuswamy Viswanathan, Sa K Narayandass   +2 more
exaly   +1 more source

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On determining dose rate constants spectroscopically

Medical Physics, 2012
Purpose:To investigate several aspects of the Chen and Nath spectroscopic method of determining the dose rate constants of125I and 103Pd seeds [Z. Chen and R. Nath, Phys. Med. Biol. 55, – (2010)] 10.1088/0031‐9155/55/20/004 including the accuracy of using a line or dual‐point source approximation as done in their method, and the accuracy of ignoring ...
M, Rodriguez, D W O, Rogers
openaire   +2 more sources

Spectroscopic constants and potential energy curves of GeH+

Journal of Molecular Spectroscopy, 1990
Abstract Complete active space multiconfiguration self-consistent field (CAS-MCSFC) followed by full second-roder CI (SOCI) and relativistic configuration interaction (RCI) including spin-orbit coupling calculations are carried out on 14 λ-s and 10 ω-ω states of HfH. The spectroscopic constants (re, Te, ωe, μe, De) of these states are computed.
K Balasubramanian, Kalyan K Das
openaire   +1 more source

A spectroscopic determination of the Boltzmann constant

CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, 2009
The current definition of the temperature unit kelvin is based on the triple point of water. The relative accuracy of about 2·10−7 of this definition is basically limited by the “purity“ of the water in the triple point cell. In order to meet future demands for temperature measurements, it is desireable to redefine the kelvin by fixing the value of the
Jan Hald, Lars Nielsen, Jan C. Petersen
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A Note on the Spectroscopic Constants of NF3

Journal of Molecular Spectroscopy, 1997
Null
G. Cazzoli, L. Cludi, Claudio Degli Esposti, L. Dore   +3 more
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Improved spectroscopic constants for the NO fundamental

Journal of Quantitative Spectroscopy and Radiative Transfer, 1977
Abstract A power series in the rotational index m has been fitted to the two fundamental ( 2 Π 1 2 − 2 Π 1 2 and 2 Π 3 2 − 2 Π 3 2 ) bands of nitric oxide and improved effective values of the spectroscopic constants B, D and H were obtained.
Louise Gray Young, Andrew T. Young
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Spectroscopic Constants and Molecular Properties of Diatomic Carbides

Journal of Molecular Spectroscopy, 2004
Abstract Spectroscopic constants and molecular properties of the diatomic carbides BeC, BC + , BC, NaC, and MgC in their ground states have been studied in detail using hybrid HF/DF B3LYP method. The effect of basis set on spectroscopic constants and molecular properties have been studied systematically with the improvement of the quality of the ...
A K Das
exaly   +2 more sources