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Ketyl radical-mediated exfoliation and electron storage for solar hydrogen peroxide production

This study reports a conjugated polymer photocatalyst, TPM-DADK, that enables light-driven hydrogen peroxide production via stable ketyl radicals, achieving efficient electron storage and dynamic exfoliation for enhanced solar-to-chemical conversion.

Bing Han
Huarui He
Xiaolin Zhu
ResearchOpen Access12 Dec 2025
Nature Communications

Volume: 16, P: 1-14
Uniform phase distribution of wide bandgap perovskite for high-performance perovskite-silicon tandem solar cells

The underlying strategies to tackle A-site inhomogeneity of Rb-alloyed wide bandgap perovskites remain under investigation. Here, authors incorporate a melamine additive as a phase uniformity regulator, achieving stabilized efficiency of 33.5% for two-terminal perovskite/silicon tandem solar cells.

Zhaoyang Han
Zhenhan Wang
Jingbi You
ResearchOpen Access12 Dec 2025
Nature Communications

Volume: 16, P: 1-11
Spin-optoelectronic devices based on hybrid organic-inorganic trihalide perovskites

Hybrid organic-inorganic trihalide perovskites can make remarkable optoelectronic devices but their spin characteristics are less investigated. Here Wang et al. show spin-polarized carriers injection into methylammonium lead bromide films with long lifetime and realize spin LEDs and spin valves.

Jingying Wang
Chuang Zhang
Z. Valy Vardeny
ResearchOpen Access10 Jan 2019
Nature Communications

Volume: 10, P: 1-6
Colour selective control of terahertz radiation using two-dimensional hybrid organic inorganic lead-trihalide perovskites

All-optical approaches to modulate signals are of wide interest. Here the authors demonstrate the use of two-dimensional perovskites on silicon for optically controlling the propagation and attenuation of terahertz radiation in the visible by changing the number of atomic layers.

Ashish Chanana
Yaxin Zhai
Ajay Nahata
ResearchOpen Access06 Nov 2017
Nature Communications

Volume: 8, P: 1-8
Giant magneto-photoluminescence at ultralow field in organic microcrystal arrays for on-chip optical magnetometer

The optical detection of magnetic fields is difficult for low field strengths. Here, the authors show how strong magneto-photoluminescence can be achieved in rubrene microcrystals and demonstrate its application in a magnetometer.

Hong Wang
Baipeng Yin
Chuang Zhang
ResearchOpen Access11 May 2024
Nature Communications

Volume: 15, P: 1-9
Thermal tolerance of perovskite quantum dots dependent on A-site cation and surface ligand

The lattice strain induced by surface ligands not only stabilizes black phase at room temperature but also enables full-range A-site tuning. Here, authors construct a detailed picture of temperature dependent behaviour of perovskite quantum dots by in situ spectroscopic and structural measurements.

Shuo Wang
Qian Zhao
Guoran Li
ResearchOpen Access18 Apr 2023
Nature Communications

Volume: 14, P: 1-12

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Ketyl radical-mediated exfoliation and electron storage for solar hydrogen peroxide production

Uniform phase distribution of wide bandgap perovskite for high-performance perovskite-silicon tandem solar cells

Spin-optoelectronic devices based on hybrid organic-inorganic trihalide perovskites

Colour selective control of terahertz radiation using two-dimensional hybrid organic inorganic lead-trihalide perovskites

Giant magneto-photoluminescence at ultralow field in organic microcrystal arrays for on-chip optical magnetometer

Thermal tolerance of perovskite quantum dots dependent on A-site cation and surface ligand

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