2023 Vol. 2, No. 1

Metal halide perovskites are a class of materials with amazing photoelectric-physical properties and significant cost advantage, remarkable research progress has been made in many fields including perovskite photovoltaic/luminescence/detection. In the past decade, the deepening understanding of the material itself, the iterative improvement of the preparation process and device structure are the key factors for its rapid breakthrough. Future research will focus on further exploring the photoelectric loss mechanism of photoelectric devices and the failure mechanism of material-device. It is important to promote the industrialization process via constructing an efficient and stable interface and developing a compatible preparation process for mass production. This special issue focuses on these above topics and provides meaningful references to potential solutions in the development of perovskite solar cells and X-ray detectors.

Transition metal dichalcogenides(TMDs)are a class of materials with abundant structural configurations and novel physical properties. Employing the high-throughput calculation approach, this paper systematically evaluates the synthesizability and exfoliability of TMDs, covering 16 crystal configurations including both layered and non-layered phases, providing a reference basis for the synthesis of those materials.


DOI: 10.1088/2752-5724/aca816

Letter
OPEN ACCESS
Symmetry-enforced two-dimensional Dirac node-line semimetals
Topical Review
OPEN ACCESS
Concentrated electrolytes for rechargeable lithium metal batteries
OPEN ACCESS
Instability of solution-processed perovskite films: origin and mitigation strategies
OPEN ACCESS
Key bottlenecks and distinct contradictions in fast commercialization of perovskite solar cells
OPEN ACCESS
Recent advances on two-dimensional metal halide perovskite x-ray detectors
OPEN ACCESS
Advantages and challenges of self-assembled monolayer as a hole-selective contact for perovskite solar cells
Perspective
OPEN ACCESS
The role of grain boundaries in solid-state Li-metal batteries
OPEN ACCESS
Anode-less all-solid-state batteries: recent advances and future outlook
Paper
OPEN ACCESS
Synthesizability of transition-metal dichalcogenides: a systematic first-principles evaluation
OPEN ACCESS
Strategies for fitting accurate machine-learned inter-atomic potentials for solid electrolytes
OPEN ACCESS
Quick identification of ABC trilayer graphene at nanoscale resolution via a near-field optical route
Commentary
OPEN ACCESS
Quenched-in Liquid in Glass