Results 31 to 40 of about 151 (135)

A Density Functional Theory Insight into Structural, Mechanical, and Optical Properties of Rb2LiTlF6 Double Perovskite

Advanced Engineering Materials, Volume 26, Issue 5, March 2024.
In this article, the results on the geometrical, electronic, energetic, mechanical, and optical properties of Rb2LiTlF6 are reported for the first time from an abinitio approach accompanied by a glimse of its anticipated applications. This work serves as a basic guide that will inspire future scientific studies on cubic phase of Rb2LiTlF6 double ...
Elkana K. Rugut, Nnditshedzeni E. Maluta, Regina R. Maphanga, Refilwe E. Mapasha, Joseph K. Kirui   +4 more
wiley   +1 more source

Improved Hole Extraction and Band Alignment via Interface Modification in Hole Transport Material‐Free Ag/Bi Double Perovskite Solar Cells

Solar RRL, Volume 8, Issue 6, March 2024.
Herein, a 2D/3D modification is applied through n‐butylammonium treatment to a Cs2AgBiBr6 perovskite thin film to fabricate hole transport material‐free solar cells, bearing carbon black electrodes. The 2D/3D modification improves the band alignment of the perovskite toward the hole selective contact, while strongly reducing the device material and ...
Fabian Schmitz, Ribhu Bhatia, Julian Burkhart, Pascal Schweitzer, Marco Allione, Jaime Gallego, Piotr Piotrowski, Jakub Cajzl, Piotr Paszke, Gour Mohan Das, Dorota A. Pawlak, Federico Bella, Derck Schlettwein, Francesco Lamberti, Simone Meloni, Teresa Gatti   +15 more
wiley   +1 more source

Dual gamma/neutron directional elpasolite detector

SPIE Proceedings, 2013
Some applications, particularly in homeland security, require detection of both neutron and gamma radiation. Typically, this is accomplished with a combination of two detectors registering neutrons and gammas separately. We have investigated a new type of neutron/gamma (n/γ) directional detection capability.
Paul Guss, Sanjoy Mukhopadhyay
openaire   +2 more sources

Thermoluminescence Properties of Elpasolite Scintillation Single Crystal

Journal of the Korea Academia-Industrial cooperation Society, 2012
Abstract In this paper, we determined the scintillation and thermoluminescence properties of Cs 2 NaCeBr 6 elpasolitescintillation crystal. The emission spectrum of Cs 2 NaCeBr 6 is located in the range of 300 ~ 450 nm, peaking at 377nm and 400 nm. And, the fluorescence decay time of the crystal is composed two components.
openaire   +2 more sources

4f-5d transitions of Pr3+ in elpasolite lattices

, 2007
published_or_final_version
Mak, CSK, Phillips, DL, Mikhailik, V, Tanner, PA, Kwok, WM, Faucher, MD   +5 more
openaire   +2 more sources

Bright Blue and Green Luminescence of Sb(III) in Double Perovskite Cs₂MInCl₆ (M = Na, K) Matrices. [PDF]

Chem Mater, 2020
Noculak A, Morad V, McCall KM, Yakunin S, Shynkarenko Y, Wörle M, Kovalenko MV.   +6 more
europepmc   +1 more source

Machine learning based energy-free structure predictions of molecules, transition states, and solids. [PDF]

Nat Commun, 2021
Lemm D, von Rudorff GF, von Lilienfeld OA.   +2 more
europepmc   +1 more source

Halide Mixing and Phase Segregation in Cs₂AgBiX₆ (X = Cl, Br, and I) Double Perovskites from Cesium-133 Solid-State NMR and Optical Spectroscopy. [PDF]

Chem Mater, 2020
Kubicki DJ, Saski M, MacPherson S, Gal Kowski K, Lewiński J, Prochowicz D, Titman JJ, Stranks SD.   +7 more
europepmc   +1 more source

Lead-Free Halide Double Perovskite for High-Performance Photodetectors: Progress and Perspective. [PDF]

Materials (Basel), 2023
Li X, Shi J, Chen J, Tan Z, Lei H.
europepmc   +1 more source

All-Inorganic Perovskite Solar Cells: Recent Advancements and Challenges. [PDF]

Nanomaterials (Basel), 2022
Maafa IM.
europepmc   +1 more source