Electronic Transitions in Different Redox States of Trinuclear 5,6,11,12,17,18‐Hexaazatrinaphthylene‐Bridged Titanium Complexes: Spectroelectrochemistry and Quantum Chemistry
Sign Up to like & getrecommendations! Published in 2020 at "Chemphyschem"
DOI: 10.1002/cphc.202000547
Abstract: Abstract Multinuclear transition metal complexes bridged by ligands with extended π‐electronic systems show a variety of complex electronic transitions and electron transfer reactions. While a systematic understanding of the photochemistry and electrochemistry has been attained… read more here.
Keywords: redox states; cp2ti 3hatn; chemistry; titanium ... See more keywords
Materials with electronic transitions in the near-infrared
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Chemical Sciences"
DOI: 10.1007/s12039-019-1664-z
Abstract: Concepts have been developed which favor low-energy absorption in the near-infrared (NIR) region. These include metal-metal charge transfer (inter-valence charge transfer) transitions of mixed-valent species, radical ion compounds (anions, cations), and mixtures thereof. Recent examples… read more here.
Keywords: near infrared; chemistry; transitions near; materials electronic ... See more keywords
Optical emission bands of Sm2O3 and their link with crystalline defects and 4fd→4fd electronic transitions at UV-Vis region
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167211
Abstract: Abstract The Chemical Bath deposition method has been used to synthesize Samarium Oxide (Sm2O3) in previous research where the morphological, structural, and optical properties were studied after thermal annealing treatment at ~1000 °C in the air… read more here.
Keywords: 4fd 4fd; 4fd electronic; emission; emission bands ... See more keywords
Electronic transitions in low dimensional semiconductor structures measured by surface photovoltage spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2018.05.027
Abstract: Abstract Aim of the present contribution is to review several results obtained by the application of surface photovoltage spectroscopy method to low dimensional semiconductors. Photo-induced electronic transitions have been detected in: heterostructures based on III-nitrides,… read more here.
Keywords: spectroscopy; electronic transitions; low dimensional; surface photovoltage ... See more keywords
Dispersion models describing interband electronic transitions combining Tauc's law and Lorentz model
Sign Up to like & getrecommendations! Published in 2017 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.03.051
Abstract: Abstract Five dispersion models of interband electronic transitions in disordered solids based on the combination of the Tauc's law and the Lorentz model (or the Lorentz function) will be discussed. These models are the Campi–Coriasso,… read more here.
Keywords: tauc; interband electronic; model; dispersion models ... See more keywords
Strongly Coupled Magnetic and Electronic Transitions in Multivalent Strontium Cobaltites
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-16246-z
Abstract: The topotactic phase transition in SrCoOx (x = 2.5–3.0) makes it possible to reversibly transit between the two distinct phases, i.e. the brownmillerite SrCoO2.5 that is a room-temperature antiferromagnetic insulator (AFM-I) and the perovskite SrCoO3 that is… read more here.
Keywords: coupled magnetic; transition; transitions multivalent; strongly coupled ... See more keywords
Quantum and Semiclassical Studies of Nonadiabatic Electronic Transitions between N(4S) and N(2D) by Collisions with N2
Sign Up to like & getrecommendations! Published in 2023 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/d3cp01429k
Abstract: The dynamics and kinetics of spin-forbidden transitions between N(2D) and N(4S) via collisions with N2 molecules are investigated using a quantum wave packet (WP) method and the semi-classical coherent switches with decay of mixing (CSDM)… read more here.
Keywords: transitions collisions; studies nonadiabatic; nonadiabatic electronic; quantum semiclassical ... See more keywords
Electronic transitions of tantalum monofluoride
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Physics"
DOI: 10.1063/1.4977215
Abstract: The electronic transition spectrum of the tantalum monofluoride (TaF) molecule in the spectral region between 448 and 560 nm has been studied using the technique of laser-ablation/reaction free jet expansion and laser induced fluorescence spectroscopy.… read more here.
Keywords: state; laser; transitions tantalum; tantalum monofluoride ... See more keywords
Birefringence of SnSe single crystals in excitonic and electronic transitions region
Sign Up to like & getrecommendations! Published in 2019 at "Materials Research Express"
DOI: 10.1088/2053-1591/ab5f8a
Abstract: Materials Research Express Nr. 4(6) / 2019 / ISSN / ISSNe 2053-1591 Disponibil online 29 March, 2019. Descarcări-0. Vizualizări-230 ----------------------------------------------------------------------------------------------------------------------------------Birefringence of SnSe single crystals in excitonic and electronic transitions region Zalamai Victor1, Tiron Andrew1, Rusu… read more here.
Keywords: crystals excitonic; birefringence snse; single crystals; snse single ... See more keywords
Lattice dynamics and electronic transitions in a structurally complex layered copper borate Cu 3 ( BO 3 ) 2
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.174305
Abstract: Copper borate Cu$_3$(BO$_3$)$_2$ is a complex compound with a layered crystallographic structure in which the Jahn-Teller active and magnetic copper Cu$^{2+}$ ions occupy sixteen nonequivalent positions in the unit cell displaying controversial magnetic behavior. In… read more here.
Keywords: dynamics electronic; copper; lattice dynamics; copper borate ... See more keywords
Robust Coupling between Structural and Electronic Transitions in a Mott Material.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.057601
Abstract: The interdependences of different phase transitions in Mott materials are fundamental to the understanding of the mechanisms behind them. One of the most important relations is between the ubiquitous structural and electronic transitions. Using IR… read more here.
Keywords: transitions mott; mott materials; robust coupling; electronic transitions ... See more keywords