Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Valence Bond Theory02:42

Valence Bond Theory

9.8K
Coordination compounds and complexes exhibit different colors, geometries, and magnetic behavior, depending on the metal atom/ion and ligands from which they are composed. In an attempt to explain the bonding and structure of coordination complexes, Linus Pauling proposed the valence bond theory, or VBT, using the concepts of hybridization and the overlapping of the atomic orbitals. According to VBT, the central metal atom or ion (Lewis acid) hybridizes to provide empty orbitals of suitable...
9.8K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

34.4K
sp3d and sp3d 2 Hybridization
34.4K
Exceptions to the Octet Rule02:55

Exceptions to the Octet Rule

30.1K
Many covalent molecules have central atoms that do not have eight electrons in their Lewis structures. These molecules fall into three categories:
30.1K
Electron Configuration of Multielectron Atoms03:26

Electron Configuration of Multielectron Atoms

57.4K
The alkali metal sodium (atomic number 11) has one more electron than the neon atom. This electron must go into the lowest-energy subshell available, the 3s orbital, giving a 1s22s22p63s1 configuration. The electrons occupying the outermost shell orbital(s) (highest value of n) are called valence electrons, and those occupying the inner shell orbitals are called core electrons. Since the core electron shells correspond to noble gas electron configurations, we can abbreviate electron...
57.4K
Electron Configurations02:46

Electron Configurations

20.9K
Electron configurations and orbital diagrams can be determined by applying the Aufbau principle (each added electron occupies the subshell of lowest energy available), Pauli exclusion principle (no two electrons can have the same set of four quantum numbers), and Hund’s rule of maximum multiplicity (whenever possible, electrons retain unpaired spins in degenerate orbitals).
The relative energies of the subshells determine the order in which atomic orbitals are filled (1s, 2s, 2p, 3s, 3p,...
20.9K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

49.8K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
49.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Temperature-driven 5<i>f</i>localized-itinerant crossover and Dirac fermions in PuCoGa<sub>5</sub>.

Journal of physics. Condensed matter : an Institute of Physics journal·2026
Same author

Oxidation-resilient superconductivity in a novel high-hardness superconductor: a first-principles study.

Physical chemistry chemical physics : PCCP·2025
Same author

Unraveling 5<i>f</i>correlated electronic states in paramagnetic PuSn<sub>3</sub>.

Journal of physics. Condensed matter : an Institute of Physics journal·2021
Same author

Unraveling the 4<i>f</i>electronic structures of cerium monopnictides.

Journal of physics. Condensed matter : an Institute of Physics journal·2020
Same author

[Case-control study on open reduction and internal fixation for the treatment of humeral surgical neck fracture in aged patients].

Zhongguo gu shang = China journal of orthopaedics and traumatology·2015
Same author

Insights into the interaction between Cren7 and DNA: the role of loop β3-β4.

Extremophiles : life under extreme conditions·2015

Related Experiment Video

Updated: Oct 1, 2025

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films
12:22

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films

Published on: November 9, 2015

11.5K

Quasiparticle multiplets and 5felectronic correlation in prototypical plutonium borides.

Haiyan Lu1, Li Huang1

  • 1Science and Technology on Surface Physics and Chemistry Laboratory, PO Box 9-35, Jiangyou 621908, People's Republic of China.

Journal of Physics. Condensed Matter : an Institute of Physics Journal
|March 4, 2022
PubMed
Summary

This study reveals the electronic structures of plutonium borides, showing mixed-valence behavior and orbital-selective 5f electron correlations. Findings illuminate plutonium boride electronic properties and stability for future research.

Keywords:
dynamical mean-field methodelectronic correlationmixed-valence behaviorquasiparticle multiplets

More Related Videos

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV
10:42

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV

Published on: December 29, 2016

10.8K
Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method
05:51

Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method

Published on: July 19, 2019

6.3K

Related Experiment Videos

Last Updated: Oct 1, 2025

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films
12:22

Speciation and Bioavailability Measurements of Environmental Plutonium Using Diffusion in Thin Films

Published on: November 9, 2015

11.5K
Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV
10:42

Combining Solid-state and Solution-based Techniques: Synthesis and Reactivity of ChalcogenidoplumbatesII or IV

Published on: December 29, 2016

10.8K
Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method
05:51

Isotopic Effect in Double Proton Transfer Process of Porphycene Investigated by Enhanced QM/MM Method

Published on: July 19, 2019

6.3K

Area of Science:

  • Condensed Matter Physics
  • Materials Science
  • Quantum Chemistry

Background:

  • Plutonium borides exhibit complex electronic properties due to 5f valence electrons.
  • Understanding these properties is crucial for predicting material behavior and stability.

Purpose of the Study:

  • Investigate the electronic structures of plutonium borides (PuB, x=1, 2, 6, 12).
  • Uncover bonding behavior and orbital-dependent correlations of 5f valence electrons.
  • Clarify the electronic structure and crystal stability of plutonium borides.

Main Methods:

  • Density Functional Theory (DFT) combined with single-site dynamical mean-field theory (DMFT).
  • Analysis of band structure, density of states, and hybridization functions.
  • Examination of electron self-energy functions to determine electronic correlations.

Main Results:

  • Reproduced the correlated topological insulator nature of PuB6.
  • Predicted metallicity in PuB (x=1, 2, 12).
  • Indicated partially itinerant 5f states and mixed-valence behavior across all studied PuB compounds.
  • Demonstrated moderate 5f correlations in PuB6 and orbital-selective correlations in PuB (x=1, 2, 12).

Conclusions:

  • Plutonium borides exhibit complex 5f electron correlations and mixed-valence behavior.
  • Itinerant 5f electron behavior is tunable by hybridization strength, influenced by atomic distances.
  • The findings provide insights into electronic structure, crystal stability, and potential new 5f electron states.