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Journal articleVanin F, Tremlett WDJ, Gao D, et al., 2025,
Modulating Perovskite Surface Energetics Through Tuneable Ferrocene Interlayers for High-Performance Perovskite Solar Cells
, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol: 64- Cite
- Citations: 4
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Journal articleKoh J, Baker CA, Diamantakis MN, et al., 2025,
A pinch of silver salt to enable <i>rac</i>-lactide ring-opening polymerisation at room temperature using Ti-salen complexes
, POLYMER CHEMISTRY, Vol: 16, Pages: 1503-1508, ISSN: 1759-9954- Cite
- Citations: 1
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Journal articleHong E, Tremlett WDJ, Hart L, et al., 2025,
Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability
, ADVANCED FUNCTIONAL MATERIALS, ISSN: 1616-301X -
Journal articleWoolley B, Wu Y, Xiong L, et al., 2025,
Lanthanide-tetrazine probes for bio-imaging and click chemistry
, CHEMICAL SCIENCE, Vol: 16, Pages: 3588-3597, ISSN: 2041-6520- Cite
- Citations: 1
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Journal articleLi L, Lu X, He Q, et al., 2025,
NADPH-Independent Fluorescent Probe for Live-Cell Imaging of Heme Oxygenase-1
, ACS SENSORS, Vol: 10, Pages: 499-506, ISSN: 2379-3694 -
Journal articleYue TTC, Teh JH, Aboagye E, et al., 2024,
Site-specific π-clamp-mediated radiosynthesis of <SUP>68</SUP>Ga and <SUP>18</SUP>F PET radiopharmaceuticals
, CHEMICAL COMMUNICATIONS, ISSN: 1359-7345 -
Journal articleWilson LE, Yue TTC, Inkpen MS, et al., 2024,
Controlling quantum interference patterns in redox-active rings
, JOURNAL OF ORGANOMETALLIC CHEMISTRY, Vol: 1022, ISSN: 0022-328X -
Journal articleWalter ERH, Leung PK-K, Lee LC-C, et al., 2024,
Potent BODIPY-based photosensitisers for selective mitochondrial dysfunction and effective photodynamic therapy
, JOURNAL OF MATERIALS CHEMISTRY B, Vol: 12, Pages: 10409-10415, ISSN: 2050-750X -
Journal articleGao D, Li B, Liu Q, et al., 2024,
Long-term stability in perovskite solar cells through atomic layer deposition of tin oxide
, SCIENCE, Vol: 386, Pages: 187-192, ISSN: 0036-8075- Cite
- Citations: 68
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Journal articleXie C, Li X, Zhang L, et al., 2024,
Bimetallic porphyrin PET radiotracers for Low-Dose MRI contrast enhancement
, CHEMICAL ENGINEERING JOURNAL, Vol: 495, ISSN: 1385-8947 -
Journal articleMann P, Fairclough SM, Bourke S, et al., 2024,
Interface Engineering of Water-Dispersible Near-Infrared-Emitting CuInZnS/ZnSe/ZnS Quantum Dots
, CRYSTAL GROWTH & DESIGN, Vol: 24, Pages: 6275-6283, ISSN: 1528-7483 -
Journal articleLi B, Gao D, Sheppard SA, et al., 2024,
Highly efficient and scalable p-i-n perovskite solar cells enabled by poly-metallocene interfaces
, Journal of the American Chemical Society, Vol: 146, Pages: 13391-13398, ISSN: 0002-7863Inverted p-i-n perovskite solar cells (PSCs) are easy to process but need improved interface characteristics with reduced energy loss to prevent efficiency drops when increasing the active photovoltaic area. Here, we report a series of poly ferrocenyl molecules that can modulate the perovskite surface enabling the construction of small- and large-area PSCs. We found that the perovskite-ferrocenyl interaction forms a hybrid complex with enhanced surface coordination strength and activated electronic states, leading to lower interfacial nonradiative recombination and charge transport resistance losses. The resulting PSCs achieve an enhanced efficiency of up to 26.08% for small-area devices and 24.51% for large-area devices (1.0208 cm2). Moreover, the large-area PSCs maintain >92% of the initial efficiency after 2000 h of continuous operation at the maximum power point under 1-sun illumination and 65 °C.
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Journal articleWalter ERH, Lee LC-C, Leung PK-K, et al., 2024,
Mitochondria-targeting biocompatible fluorescent BODIPY probes
, Chemical Science, Vol: 15, Pages: 4846-4852, ISSN: 2041-6520An increase in the mitochondrial membrane potential (MMP) is a characteristic feature of cancer and cardiovascular disease. Therefore, it remains of crucial importance to develop new and improved fluorescent probes that are sensitive to the MMP, to report on mitochondrial health and function. Reported here are the design, synthesis, photophysical properties and biological characterisation of a series of BODIPY dyes, BODIPY-Mito-n, for mitochondria-targeted fluorescence imaging applications. Six BODIPY-Mito-n analogues were synthesised under mild conditions, and displayed excellent fluorescence quantum yields of between 0.59 and 0.72 in aqueous environments at physiological pH (pH = 7.4). The incorporation of poly(ethylene glycol) (PEG) chains to the triarylphosphonium cation moiety significantly improved the biocompatibility of the probes (BODIPY-Mito-6, IC50 > 50 μM). All BODIPY-Mito-n compounds demonstrated a high MMP-sensitive localisation in the mitochondria, with Pearson's correlation coefficients (PCC) of between 0.76 and 0.96. Compounds BODIPY-Mito-2 and BODIPY-Mito-6 revealed the highest sensitivity to the MMP, with a decrease in the emission intensity of 62% and 75%, respectively following MMP depolarisation. It is anticipated that the highest MMP sensitivity and enhanced biocompatibility of BODIPY-Mito-6 could lead to the development of new probes for mitochondrial imaging in the future.
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Journal articleBennett TLR, Long NJ, 2023,
A convenient synthesis of ferrocene-(ethynylphenyl)thioacetates
, DALTON TRANSACTIONS, Vol: 52, Pages: 16465-16471, ISSN: 1477-9226 -
Journal articleYue TTC, Ge Y, Aprile FA, et al., 2023,
Site-Specific <SUP>68</SUP>Ga Radiolabeling of Trastuzumab Fab via Methionine for ImmunoPET Imaging
, BIOCONJUGATE CHEMISTRY, Vol: 34, Pages: 1802-1810, ISSN: 1043-1802- Cite
- Citations: 10
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Contact
Professor Nick Long
Email: n.long@imperial.ac.uk
Telephone: +44 (0)20 7594 5781
Location
501J
Molecular Sciences Research Hub
White City Campus