Passivation of the Buried Interface via Preferential Crystallization of 2D Perovskite on Metal Oxide Transport Layers.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103394
Abstract: The open-circuit voltage (Voc ) of perovskite solar cells is limited by non-radiative recombination at perovskite/carrier transport layer (CTL) interfaces. 2D perovskite post-treatments offer a means to passivate the top interface; whereas, accessing and passivating… read more here.
Keywords: buried interface; preferential crystallization; transport; metal oxide ... See more keywords
Buried Interface Dielectric Layer Engineering for Highly Efficient and Stable Inverted Perovskite Solar Cells and Modules.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202300586
Abstract: Stability and scalability are essential and urgent requirements for the commercialization of perovskite solar cells (PSCs), which are retarded by the non-ideal interface leading to non-radiative recombination and degradation. Extensive efforts are devoted to reducing… read more here.
Keywords: solar cells; buried interface; interface; dielectric layer ... See more keywords
Bridging the Buried Interface with Piperazine Dihydriodide Layer for High Performance Inverted Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202208260
Abstract: Given that it is closely related to perovskite crystallization and interfacial trap densities, buried interfacial engineering is crucial for creating effective and stable perovskite solar cells. Compared with the in-depth studies on the defect at… read more here.
Keywords: solar cells; piperazine dihydriodide; buried interface; interface ... See more keywords
Multifunctional Buried Interface Modification Enables Efficient Tin Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202300029
Abstract: Tin perovskite solar cells (PSCs) are considered promising candidates to promote lead-free perovskite photovoltaics. However, their power conversion efficiency (PCE) is limited by the easy oxidation of Sn2+ and low quality of tin perovskite film.… read more here.
Keywords: solar cells; buried interface; tin; tin perovskite ... See more keywords
Reflectance in AFM-IR: Implications for Interpretation and Remote Analysis of the Buried Interface
Sign Up to like & getrecommendations! Published in 2020 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.9b05793
Abstract: AFM-IR combines the chemical sensitivity of infrared spectroscopy with the lateral resolution of scanning probe microscopy, allowing nanoscale chemical analysis of almost any organic material under ambient conditions. As a result, this versatile technique is… read more here.
Keywords: buried interface; remote analysis; analysis; afm implications ... See more keywords
Regulating the Interplay at the Buried Interface for Efficient and Stable Carbon-Based CsPbI2Br Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21792
Abstract: Buried interface modification is promising for preparing high-performance perovskite solar cells (PSCs) by improving the film quality and adjusting the interfacial energy level alignment. In this work, multifunctional ethylenediaminetetraacetic acid diammonium (EAD)-modulated ZnO is employed… read more here.
Keywords: carbon based; solar cells; buried interface; cspbi2br ... See more keywords
Visualization of Hydrogen Evolution at Individual Platinum Nanoparticles at a Buried Interface.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.0c02202
Abstract: Electrochemical processes occurring at solid/solid and solid/membrane interfaces govern the behavior of a variety of energy storage devices, including electrocatalytic reactions at electrode/membrane interfaces in fuel cells and ion insertion at electrode/electrolyte interfaces in solid-state… read more here.
Keywords: buried interface; hydrogen; hydrogen evolution; evolution individual ... See more keywords
Potassium nitrilotriacetate as a multifunctional modifier of the buried interface for hysteresis-reduced perovskite solar cells.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc00594h
Abstract: Potassium nitrilotriacetate (NTAK) was employed to modify the buried SnO2/perovskite interface. Benefiting from the coordination roles of carboxyl and amino groups, and the diffusion role of potassium ions, NTAK could enhance the bilateral connection, improve… read more here.
Keywords: potassium; potassium nitrilotriacetate; buried interface; nitrilotriacetate multifunctional ... See more keywords