Pyrazole‐Engineered Low‐Defect Tin Halide Perovskites for Ultraweak‐Light Imaging and Pixel‐Level Image Fusion
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202509196
Abstract: Tin halide perovskites have emerged as promising low‐toxicity and low‐cost semiconductors for broadband photodetection. Nevertheless, the drastic Sn2+ oxidation and uncontrolled crystallization persistently compromise the perovskite film quality and device performance. Herein, potassium tri(1‐pyrazolyl) borohydride… read more here.
Keywords: halide perovskites; pixel level; tin halide;
Strongly Coupled Tin-Halide Perovskites to Modulate Light Emission: Tunable 550-640 nm Light Emission (FWHM 36-80 nm) with a Quantum Yield of up to 6.4.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201706592
Abstract: Colloidal perovskite quantum dots represent one of the most promising materials for applications in solar cells and photoluminescences. These devices require a low density of crystal defects and a high yield of photogenerated carriers, which… read more here.
Keywords: light emission; tin halide; yield; quantum yield ... See more keywords
Cyano‐Coordinated Tin Halide Perovskites for Wearable Health Monitoring and Weak Light Imaging
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202400090
Abstract: Low‐toxicity tin halide perovskites with excellent optoelectronic properties are promising candidates for photodetection. However, tin halide perovskite photodetectors have suffered from high dark current owing to uncontrollable Sn2+ oxidation. Here, 2‐cyanoethan‐1‐aminium iodide (CNI) is introduced… read more here.
Keywords: halide perovskites; fasni3 cni; tin halide; weak light ... See more keywords
Adhesion‐Controlled Heterogeneous Nucleation of Tin Halide Perovskites for Eco‐Friendly Indoor Photovoltaics
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202403413
Abstract: The rapid development of the Internet of Things (IoT) has accelerated the advancement of indoor photovoltaics (IPVs) that directly power wireless IoT devices. The interest in lead‐free perovskites for IPVs stems from their similar optoelectronic… read more here.
Keywords: halide perovskites; indoor photovoltaics; tin halide; heterogeneous nucleation ... See more keywords
Molecular Interlayer for High‐Performance and Stable 2D Tin Halide Perovskite Transistor
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Science"
DOI: 10.1002/advs.202409088
Abstract: Tin (Sn) halide perovskites present considerable potential for the advancement of high‐performance p‐channel field‐effect transistors (FETs), attributable to their low hole effective mass and reduced carrier scattering. However, their intrinsic instability has impeded their ability… read more here.
Keywords: performance; tin halide; high performance; molecular interlayer ... See more keywords
Ionic Liquid Stabilizing High‐Efficiency Tin Halide Perovskite Solar Cells
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202101539
Abstract: Tin halide perovskites attract incremental attention to deliver lead‐free perovskite solar cells. Nevertheless, disordered crystal growth and low defect formation energy, related to Sn(II) oxidation to Sn(IV), limit the efficiency and stability of solar cells.… read more here.
Keywords: tin; perovskite solar; efficiency; tin halide ... See more keywords
Powder Methodology-An Effective Way to Suppress Sn2+ Oxidation in Narrow Bandgap Pb-Sn Perovskite.
Sign Up to like & getrecommendations! Published in 2025 at "Small methods"
DOI: 10.1002/smtd.202500522
Abstract: Lead-tin halide perovskites are of significant merits due to their suitability for tandem solar cell fabrication and for lowering the environmental impact. However, the substantial disparity in the crystallization of tin- and lead-based perovskites, coupled… read more here.
Keywords: methodology; lead tin; tin halide; powder methodology ... See more keywords
MnCl2 doping increases phase stability of tin halide perovskites
Sign Up to like & getrecommendations! Published in 2021 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2021.105908
Abstract: Abstract Tin halide perovskite (CH3NH3SnI3) suffers from instability due to the oxidation of tin(II). Doping tin(II) with cations can modify the properties of CH3NH3SnI3 and consequently, its stability. The gains and associated mechanisms differ according… read more here.
Keywords: mncl2 doping; stability; tin halide; stability tin ... See more keywords
Organic-Inorganic Hybrid Tin Halide Single Crystals with Sulfhydryl and Hydroxyl Groups: Formation, Optical Properties, and Stability.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00313
Abstract: Lead (Pb)-free halide hybrid materials have received a great deal of attention because of their potential in optoelectronic applications. However, heteroatom-based amine lead-free tin halide hybrid single crystals have not been well investigated yet. Detailed… read more here.
Keywords: single crystals; tin halide; halide hybrid; halide ... See more keywords
Phase Evolution in Methylammonium Tin Halide Perovskites with Variable Temperature Solid-State 119Sn NMR Spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c03589
Abstract: Hybrid organic-inorganic metal halide perovskite materials are an emerging class of materials that could profoundly change the optoelectronic and solar absorber research fields and far-reaching app... read more here.
Keywords: phase evolution; evolution methylammonium; tin halide; spectroscopy ... See more keywords
High External Photoluminescence Quantum Yield in Tin Halide Perovskite Thin Films
Sign Up to like & getrecommendations! Published in 2021 at "ACS Energy Letters"
DOI: 10.1021/acsenergylett.0c02612
Abstract: We show that pristine thin films made of tin halide perovskite have external photoluminescence quantum yield comparable to that of lead halide perovskite, i.e., the material in use to prepare state-of-the-art perovskite solar cells. read more here.
Keywords: thin films; halide perovskite; external photoluminescence; photoluminescence quantum ... See more keywords