Revisiting the nature of chemical bonding in chalcogenides to explain and design their properties

M Wuttig, CF Schön, J Lötfering, P Golub… - Advanced …, 2023 - Wiley Online Library
Quantum chemical bonding descriptors have recently been utilized to design materials with
tailored properties. Their usage to facilitate a quantitative description of bonding in …

The crystal orbital Hamilton population (COHP) method as a tool to visualize and analyze chemical bonding in intermetallic compounds

S Steinberg, R Dronskowski - Crystals, 2018 - mdpi.com
Recognizing the bonding situations in chemical compounds is of fundamental interest for
materials design because this very knowledge allows us to understand the sheer existence …

Insights into exfoliation possibility of MAX phases to MXenes

M Khazaei, A Ranjbar, K Esfarjani… - Physical Chemistry …, 2018 - pubs.rsc.org
Chemical exfoliation of MAX phases into two-dimensional (2D) MXenes can be considered
as a major breakthrough in the synthesis of novel 2D systems. To gain insight into the …

[PDF][PDF] Unique bond breaking in crystalline phase change materials and the quest for metavalent bonding

M Zhu, O Cojocaru‐Mirédin, AM Mio… - Advanced …, 2018 - Wiley Online Library
Laser‐assisted field evaporation is studied in a large number of compounds, including
amorphous and crystalline phase change materials employing atom probe tomography. This …

Novel MAB phases and insights into their exfoliation into 2D MBenes

M Khazaei, J Wang, M Estili, A Ranjbar, S Suehara… - Nanoscale, 2019 - pubs.rsc.org
Considering the recent breakthroughs in the synthesis of novel two-dimensional (2D)
materials from layered bulk structures, ternary layered transition metal borides, known as …

Metavalent bonding in crystalline solids: how does it collapse?

L Guarneri, S Jakobs, A von Hoegen… - Advanced …, 2021 - Wiley Online Library
The chemical bond is one of the most powerful, yet much debated concepts in chemistry,
explaining property trends in solids. Recently, a novel type of chemical bonding was …

First-principles calculations of the ultralow thermal conductivity in two-dimensional group-IV selenides

PF Liu, T Bo, J Xu, W Yin, J Zhang, F Wang, O Eriksson… - Physical Review B, 2018 - APS
Through first-principles calculations, we report on the phonon-limited transport properties of
two-dimensional (2D) hexagonal MSe (M= Ge, Sn, and Pb) compounds, which can be seen …

Manipulation of metavalent bonding to stabilize metastable phase: A strategy for enhancing zT in GeSe

Y Huang, T Lyu, M Zeng, M Wang, Y Yu… - Interdisciplinary …, 2024 - Wiley Online Library
Exploration of metastable phases holds profound implications for functional materials.
Herein, we engineer the metastable phase to enhance the thermoelectric performance of …

Bonding Analyses in the Broad Realm of Intermetallics: Understanding the Role of Chemical Bonding in the Design of Novel Materials

LS Reitz, J Hempelmann, PC Müller… - Chemistry of …, 2024 - ACS Publications
The design of solids with tailored material properties requires a thorough understanding of
their electronic structures. Examining the latter typically includes chemical-bonding …

Inorganic halide double perovskites with optoelectronic properties modulated by sublattice mixing

CJ Bartel, JM Clary, C Sutton… - Journal of the …, 2020 - ACS Publications
All-inorganic halide double perovskites have emerged as a promising class of materials that
are potentially more stable and less toxic than lead-containing hybrid organic–inorganic …