Which Ion Dominates the Temperature and Pressure Response of Halide Perovskites and Elpasolites?
Halide perovskites and elpasolites are key for optoelectronic applications due to their
exceptional performance and adaptability. However, understanding their crucial elastic …
exceptional performance and adaptability. However, understanding their crucial elastic …
Strong Anharmonicity at the Origin of Anomalous Thermal Conductivity in Double Perovskite Cs2NaYbCl6
Anomalous thermal transport of Cs2NaYbCl6 double‐halide perovskite above room
temperature is reported and rationalized. Calculations of phonon dispersion relations and …
temperature is reported and rationalized. Calculations of phonon dispersion relations and …
Robust Perovskite X-ray Flat Panel Detector by Anisotropic Conductive Adhesive to Regulate Thermal Stress
Polycrystalline perovskite films offer promise for next-generation X-ray flat-panel detectors
due to their ease of large-area fabrication. However, the perovskite–thin-film transistor (TFT) …
due to their ease of large-area fabrication. However, the perovskite–thin-film transistor (TFT) …
Low-Temperature Heat Capacity of CsPbI3, Cs4PbI6, and Cs3Bi2I9
A van Hattem, JC Griveau, E Colineau… - The Journal of …, 2023 - ACS Publications
The heat capacities of CsPbI3, Cs4PbI6, and Cs3Bi2I9 were studied using low-temperature
thermal relaxation calorimetry in the temperature range of 1.9–300 K. The three compounds …
thermal relaxation calorimetry in the temperature range of 1.9–300 K. The three compounds …
Dynamic bandgap modulation in CsPbBr 3 perovskite nanocrystals through reversible ammonia intercalation
KH Fausia, B Nharangatt, K Muhsina, JP Rappai… - RSC …, 2025 - pubs.rsc.org
Modulation of the electronic states of a semiconductor is an intriguing area of research
because of its interesting applications. In general, physical methods are used to reversibly …
because of its interesting applications. In general, physical methods are used to reversibly …
Evaluating thermal expansion in fluorides and oxides: Machine learning predictions with connectivity descriptors
Open framework structures (eg, ScF 3, Sc 2 W 3 O 12, etc.) exhibit significant potential for
thermal expansion tailoring owing to their high atomic vibrational degrees of freedom and …
thermal expansion tailoring owing to their high atomic vibrational degrees of freedom and …
[HTML][HTML] First-principles study of influence of transition metal do** on the physical properties of TiB3
S Chen, H Ma, X Zhang, L Chen, H Wu, H Li - Physics Letters A, 2025 - Elsevier
Superhard materials possess a multitude of advantageous properties and are utilized in a
plethora of fields. The calculated hardness of TiB 3 is 41.6 GPa and those of all TM-doped …
plethora of fields. The calculated hardness of TiB 3 is 41.6 GPa and those of all TM-doped …
Mechanical Design Guidelines to Inhibit Fracture in Perovskite Solar Cells
Perovskite (PVSK) solar cells offer significant benefits over conventional silicon cells
including low‐cost solution processibility, minimal materials usage related to strong photon …
including low‐cost solution processibility, minimal materials usage related to strong photon …
Evaluating In-Plane Thermal Expansion of Two-Dimensional Layered Materials via Effective Descriptors
Two-dimensional layered materials show promising applications in miniaturized devices,
such as transistors, spintronics, and field emitters. However, substantial thermal …
such as transistors, spintronics, and field emitters. However, substantial thermal …