Results 91 to 100 of about 10,051 (282)

DIATOMIC ANALYTIC MOLECULAR PARTITION FUNCTIONS FOR STELLAR ATMOSPHERES [PDF]

, 2013
Approximate partition functions and their derivatives for diatomic molecules are formulated taking into account the finite number of levels. A procedure is developed to derive compact analytic expressions, without free parameters, necessary for the ...
OCTAVIO CARDONA NUÑEZ, Manuel Gerardo Corona Galindo   +1 more
core  

Partners or passengers? Revisiting the association between diatoms and aquatic animals

Biological Reviews, EarlyView.
ABSTRACT Numerous studies have revealed the importance of research on the communities capable of colonizing animal surfaces (epibionts) and the animals on which they live (basibionts). Very few studies have considered epizoic diatoms, and there are gaps and biases in our knowledge, including the choice of basibionts, the methods used, and the habitats ...
Gianluca Vacca, Elisa Falasco, Francesca Bona   +2 more
wiley   +1 more source

Theoretical Spectroscopic Study for Some Diatomic Molecules

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
      In this work, four electronic states ( ,   , and   ) of some diatomic molecules (InF and InCl) was studied by TD-DFT with energy represented by the exchange-correlation energy.
Adil Neama Ayyash
doaj  

ELECTRONIC SPECTRA OF DIATOMIC MOLECULES AND THEIR ASTROPHYSICAL APPLICATIONS. [PDF]

, 1978
ELECTRONIC SPECTRA OF DIATOMIC MOLECULES AND THEIR ASTROPHYSICAL ...
ROGER STEPHEN. KOLMAN (7986512)
core  

Collisional rates for vib-rotational transitions in diatomic molecules [PDF]

, 2001
A number of diatomic molecules have been found in vibrationally excited states in several cosmic objects. The molecules in vibrationally excited states provide valuable information about the physical conditions prevailing near star forming regions and ...
A. K. Sharma, Chandra, S, Sharma, A K, S. Chandra   +3 more
core   +1 more source

Tailoring Se‐Mediated Co‐Co Dual‐Atom Sites for Oxygen and Iodide Electrocatalysis Toward High‐Efficiency and Ultradurable Zinc‐Air/Iodide Hybrid Batteries

Carbon Energy, EarlyView.
A Se‐mediated Co dual‐atom catalyst replaces sluggish oxygen evolution with efficient iodide oxidation in zinc‐air/iodide hybrid batteries. Se‐induced d‐p orbital hybridization optimizes adsorption, enabling a low 0.365 V voltage gap and superior durability, fundamentally overcoming conventional kinetic bottlenecks.
Huaipeng Pang, Xueli Ji, Yuhao Liu, Qitong Sun, Lin Li, Xiaolei Huang, Fanlu Meng   +6 more
wiley   +1 more source

Extension of the correlation functions of molecular dynamics simulations using the reference interaction site model theory for diatomic molecules

AIP Advances
The correlation functions obtained by molecular dynamics (MD) simulations for diatomic molecules were extended using the reference interaction site model (RISM) theory. The Lennard-Jones (LJ) and Coulomb potentials were employed as interaction potentials.
Tatsuhiko Miyata, Sakura Kirihata, Shunsuke Nishida, Ryuto Omuro, Kouma Nakashima   +4 more
doaj   +1 more source

Unified Analytical Treatment of Molecular Energy Spectra and Thermodynamic Properties with the q-Deformed Tietz Model

Chemistry
A precise characterization of molecular vibrations and thermodynamic properties is essential for applications in spectroscopy, computational modeling, and chemical process design. In this study, the q-deformed Tietz (qDT) oscillator is applied to examine
Edwin S. Eyube, Ibrahim Yusuf, John B. Ayuba, Ishaya I. Fwangle, Bayo Nyangskebrifun, Fatima M. Sahabo, Abdullahi A. Hamza   +6 more
doaj   +1 more source

ANALOG COMPUTER FOR STUDYING DIATOMIC MOLECULAR SPECTRA IN TERAHERTZ FREQUENCY

Spektra: Jurnal Fisika dan Aplikasinya, 2018
This paper introduces a harmonic oscillator model for rovibronic terahertz spectrum of a model of a rigid diatomic rotor with some control parameters. The model shows a study of rotationally-resolved terahertz band spectra of the vibrational transition ...
Usman Malik, Muhamad Hamdi, Salomo Salomo   +2 more
doaj   +1 more source

Ambident Reactivity in the Phenyl + NO Radical Recombination

Chemistry – A European Journal, EarlyView.
ABSTRACT The recombination reaction of nitric oxide (NO) with radicals via its oxygen atom, rather than the more common nitrogen site, offers an intriguing pathway to the formation of oxynitrenes. The photochemical isomerization of nitroso compounds into their corresponding oxynitrenes may involve such a step.
Virinder Bhagat, Adrián Portela‐González, André K. Eckhardt, J. Philipp Wagner   +3 more
wiley   +1 more source