-
Lead-free double-absorber perovskite solar cells offer broad-spectrum absorption and environmental benefits, but their multilayer heterostructure creates computational challenges for conventional design optimization. This study introduces an automated framewor…
pubmed
Zhang Y, Sun Q, Zhao J
2026 Jul 17
置信度 0.82
-
The growing demand for efficient, stable, and environmentally friendly materials for next-generation optoelectronic and photovoltaic applications has attracted significant interest in double perovskite compounds. First-principles density functional theory (DFT…
pubmed
Gackowski M, Mądra-Gackowska K, Khan MU, Szeleszczuk Ł
2026 Jul 10
置信度 0.82
-
Self-powered dressings based on triboelectric or piezoelectric systems generate alternating electric stimulation (ES) that induces M1-type macrophage polarization and exacerbates inflammation, limiting therapeutic efficacy. Here, we report a self-powered dress…
pubmed
Duan L, Bu Y, Zhou P, Liu G 等
2026 Jul 25
置信度 0.82
-
The complex moisture-oxygen environment in air places stringent demands on surface passivation for air-processed perovskite solar cells. However, most conventional ammonium ligand-based passivation, which binds to the perovskite surface through a terminal site…
pubmed
Zheng W, Jeon C, Dai Y, Wang C 等
2026 Jul 27
置信度 0.82
-
In the original publication [...].
pubmed
Osman MM, El-Naggar AM, Alanazi AQ, Aldhafiri AM 等
2026 Jul 13
置信度 0.82
-
Driven by advances in renewable energy technologies, research on perovskite optoelectronics has advanced rapidly across material exploration, device engineering, and intelligent integrated systems. Conventional trial-and-error experiments face inherent constra…
pubmed
Ren J, Geng X, Liu S, Liu Q 等
2026 Jul 22
置信度 0.82
-
An effective precursor stabilization strategy is developed through introducing pentaerythrityl tetrakis(3-mercaptopropionate) (PETMP) containing -SH and -COO- functional groups as stabilizers for fabricating high-quality CsPbI 2 Br perovskite films with high r…
pubmed
Liu H, Fan Q, Wang G, Meng F 等
2026 Jul 27
置信度 0.82
-
Carbon-based perovskite solar cells (C-PSCs) offer a low-cost, stable alternative to metal electrodes; however, the high porosity of carbon electrodes leads to poor interfacial contact and weak mechanical adhesion to the underlying carrier transport layer, lim…
pubmed
Khawaja KA, Li M, Picart C, Wang Y 等
2026 Jul 27
置信度 0.82
-
The buried interface between the hole transport layer (HTL) and the perovskite layer is critical to both the efficiency and stability of inverted perovskite solar cells (PSCs). The conventional sequential deposition approach, where the self-assembled monolayer…
pubmed
Khan R, Du Y, Gao J, Song M 等
2026 Jul 25
置信度 0.82
-
The fabrication of high-performance submicrometer copper indium sulfoselenide (CISSe) absorbers from environmentally friendly solutions offers a promising strategy to reduce material consumption and enable large-scale production. However, the presence of a car…
pubmed
Cui M, Ma S, Meng X, He J 等
2026 Jul 24
置信度 0.82
-
Achieving high efficiency and long-term stability in n-i-p perovskite solar cells (PSCs) remains constrained by the hole transport layer (HTL) dopant chemistry. The most commonly used dopant for 2,2',7,7'-tetrakis(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluor…
pubmed
Wang J, Xu X, Lou Q, Liu H 等
2026 Jul 26
置信度 0.82
-
Owing to their outstanding thermal resilience and appropriate bandgap, all-inorganic CsPbI 2 Br perovskites are increasingly recognized as attractive materials for advanced photovoltaic applications. Nevertheless, severe energy dissipation caused by interfacia…
pubmed
Liu X, Liu C, Li B, Li X 等
2026 Jul 26
置信度 0.82
-
Mitigating structural and chemical defects in perovskite films is pivotal for advancing photovoltaic performance, yet achieving inclusive inhibition of defects and residual strain remains a formidable challenge. Conventional additive engineering, where modifie…
pubmed
Mi G, Lian Q, Li D, Ying Z 等
2026 Jul 25
置信度 0.82
-
Thin-film encapsulation is a suitable method for enhancing the environmental stability of perovskite solar cells (PSCs) against oxygen and moisture. In this work, inkjet printing of perhydropolysilazane (PHPS) solution was first adopted to fabricate silicon ox…
pubmed
Li B, Qin J, Hong J, Gong Y 等
2026 Jul 25
置信度 0.82
-
3D/2D perovskite heterojunction solar cells have attracted intensive interest, due to great advantages of both high power conversion efficiency (PCE) and superior stability. For constructing the heterojunction, transferring pure-phase 2D single crystals onto 3…
pubmed
Zeng J, Ren P, Ling X, Zhang S 等
2026 Jul 25
置信度 0.82
-
Perovskite solar cells (PSCs) exhibit excellent optoelectronic properties, including a high light absorption coefficient and superior carrier mobility. However, challenges remain in their power conversion efficiency and stability. Intrinsic defects and externa…
pubmed
Wang D, Gu W, Li Q, Du B 等
2026 Jul 25
置信度 0.82
-
Vacuum deposition of perovskite thin films offers superior conformality and precise control over solution-based methods. However, non-uniform nucleation and island-like growth produce columnar grains, voids, and trap states at the electron-transport layer (ETL…
pubmed
Jeong M, Park J, Kim G, Yun S 等
2026 Jul 25
置信度 0.82
-
The interfaces between photoactive materials or molecular sensitizers and solid electrodes play a key role in determining the performance of advanced photovoltaic and photoelectrochemical cells. They regulate band alignment, facilitate charge separation, and m…
pubmed
Pecoraro A, Zambrano-Angulo MA, Fasulo F, Massaro A 等
2026 Jul 24
置信度 0.82
-
Photothermal stress induces irreversible iodide ion migration in perovskite solar cells (PVSCs) based on 2,2',7,7'-tetrakis(N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (spiro-OMeTAD). Diffused iodide ions lead to weak physical interfacial contact and de-…
pubmed
Deng Z, Liu Y, Zhou H, Ye Z 等
2026 Jul 24
置信度 0.82
-
The ambient processing of perovskite solar cells (PSCs) is crucial for scalable industrialization; however, moisture-induced degradation and non-uniform crystallization remain significant hurdles. In this work, we demonstrate a facile, ambient-processable two-…
pubmed
Ahdaliza AZ, Ismail NI, Fikri Maulidan I, Alam Shaikh GU 等
2026 Jul 23
置信度 0.82
-
Metal oxides are widely used as electron-transporting layers in n-i-p perovskite solar cells (PSCs). However, their intrinsic disadvantages constrain device efficiency and stability. Here, we report a self-assembled molecule (SAM), 3-cyanopropionic acid (CPA),…
pubmed
Duan M, Zhu J, Huan L, Wang X 等
2026 Aug 5
置信度 0.82
-
The commercialization of perovskite solar cells (PSCs) faces significant challenges due to their sensitivity to environmental humidity, which compromises film crystallization and device stability. Here, we introduce diphenylvinylphosphine (DPVP) as a Lewis bas…
pubmed
Saeed MM, Kwon HW, Li Y, Fu S 等
2026 Jul 23
置信度 0.82
-
Metal-halide perovskite solar cells combine high power-conversion efficiencies with solution processability, yet scalable fabrication remains limited by incomplete control over crystallization pathways and the resulting film heterogeneity. Under flash infrared…
pubmed
Vaccarelli O, Caldara TA, Gisler C, Hennebert J 等
2026 Jul 23
置信度 0.82
-
The long-term stability of perovskite solar cells (PSCs) is critically undermined by degradation at the buried interface, where residual tensile strain and ultraviolet (UV) irradiation act synergistically. Here, we introduce a fullerene-based photoresponsive m…
pubmed
Yang J, Wang H, Xu Y, Wang X 等
2026 Jul 23
置信度 0.82
-
Two-dimensional (2D) perovskites are widely employed to enhance the efficiency and stability of perovskite solar cells (PSCs); however, their formation typically relies on thermal annealing, which can degrade the underlying three-dimensional (3D) perovskite an…
pubmed
Dai K, Wang H, Huang W, Zhang J 等
2026 Jul 22
置信度 0.82
-
Wide-bandgap (WBG) perovskites crystallization is essential for high-efficiency perovskite-silicon tandem solar cells (TSCs), yet their fabrication on self-assembled molecules (SAMs) is often challenged by solvent-induced damage and uncontrolled packing. Here,…
pubmed
Wang F, Wang T, Ji Y, Li J 等
2026 Jul 21
置信度 0.82
-
The inherently low thermal conductivity of conventional hole-transport layers (HTLs) in inverted perovskite solar cells (PSCs) introduces a substantial discrepancy in interlayer heat-transfer dynamics, leading to detrimental heat accumulation and nonradiative …
pubmed
Wu X, Chen Y, Shen Y, Du EW 等
2026 Jul 21
置信度 0.82
-
The fabrication of perovskite solar cells under ambient conditions is more compatible with industrial production and commercial applications. Nevertheless, the iodide oxidation triggered by oxygen and uncontrolled perovskite crystallization pose major challeng…
pubmed
Liu H, Fan Q, Yan W, Meng F 等
2026 Jul 21
置信度 0.82
-
Realizing high-performance perovskite/silicon tandem solar cells requires precise control of wide-bandgap perovskite crystallization. Solvent engineering is the most direct lever for this task; yet, its intricate, multi-variable mechanisms defy intuition-drive…
pubmed
Liu L, Cai X, Farhadi B, Dong X 等
2026 Jul 21
置信度 0.82
-
Perovskite/Si tandem (PST) cells have recently achieved record-breaking efficiencies, positioning them as a leading technology in next-generation photovoltaics. However, maintaining long-term operational stability and ensuring consistent performance under real…
pubmed
Noh YI, Jung Y, Lee S, Oleiki E 等
2026 Jul 21
置信度 0.82
-
Perovskite/organic tandem solar cells (PO-TSCs) offer high photovoltage and solution processability, making them attractive power sources for bias-free photovoltaic-electrochemical (PV-EC) conversion. However, their integration into PV-EC systems requires mini…
pubmed
Lee W, Shin DH, Kim HB, Lee W 等
2026 Jul 20
置信度 0.82
-
Perovskite solar cells (PSCs) are a promising technology for sustainable energy generation. Among lead-free perovskites, Cs2SnI6 offers high structural stability and environmental compatibility, making it ideal for next-generation PSCs. This work systematicall…
pubmed
Arif MZ, Zhou G, Hasan MM, Shuai D 等
2026 Aug 4
置信度 0.82
-
Since the development of metal halide hybrid perovskite (MHP)-based solar cells, many investigations have aimed to overcome the shortcomings of the most widely used MHP, methylammonium (CH 3 NH 3 , MA) lead iodide (CH 3 NH 3 PbI 3 , MAPI), such as its toxicity…
pubmed
Gonzalez-Vazquez JZ, Bermeo-Campos R, Oviedo-Roa R, Trejo A 等
2026 Aug 5
置信度 0.82
-
The optoelectronic properties and crystallization behavior of formamidinium lead iodide (FAPbI 3 ) perovskites are highly sensitive to processing conditions, particularly moisture during annealing. Although trace humidity can promote the conversion of intermed…
pubmed
Sajid S, Ullah H, de Souza JDS, Graeff CFO
2026 Jul 18
置信度 0.82
-
Green-energy technologies (GETs)-including solar cells, batteries, and biomass systems-underpin climate-change mitigation, but their performance increasingly depends on engineered nanoscale interfaces, making the energy transition also an interface transition.…
pubmed
Zhang Z, Zhang S, Li S, Xi S 等
2026 Jul 17
置信度 0.82
-
pubmed
Li H, Zang Y, Zhu Z, Zhu C 等
2026 Jul 30
置信度 0.82
-
Solar-driven electrochemical CO 2 reduction to multicarbon (C 2+ ) products presents a promising avenue for artificial photosynthesis, yet remains constrained by high overpotentials and limited conversion efficiency. Here, we developed an alkaline environment-…
pubmed
Zhang Q, Gao J, Li M, Yang Y 等
2026 Jul 17
置信度 0.82
-
Fullerene-free electron transport layers (ETLs) are highly attractive for lowering the cost and simplifying the fabrication of inverted perovskite photovoltaics, but directly depositing inorganic ETLs on perovskite remains challenging. Here, we develop a low-c…
pubmed
Wu M, Xu F, Lin X, Sun K 等
2026 Jul 17
置信度 0.82
-
Recently, two-dimensional (2D) layered halide perovskites have emerged as promising photovoltaic (PV) candidates since they are more stable and have favorable electronic properties. In the present study, we used first-principles calculations based on density f…
pubmed
Ahmad W, Rahman AU, Ullah I, Alwadie N 等
2026 Jul 16
置信度 0.82
-
All-inorganic CsPbI 3 perovskite solar cells (IPSCs) are regarded as promising candidates due to their ideal bandgap and excellent thermal stability. However, their practical application is hindered by phase instability and severe interfacial defects, which le…
pubmed
Cai H, Lin J, Lyu W, Yi L 等
2026 Jul 17
置信度 0.82
-
Perovskite solar cells (PSCs) face significant obstacles to commercialization due to the rapid degradation of perovskite materials under non-equilibrium conditions, especially under ultraviolet (UV) radiation from sunlight. To address this critical challenge, …
pubmed
Hu Y, Zhang Y, Xu S, Zhang X 等
2026 Jul 17
置信度 0.82
-
The integration of mechanoluminescence (ML) and thermochromic behavior into a single material holds significant promise for applications in flexible electronics, multidimensional sensing, and interactive devices. Inorganic halide perovskites, owing to their in…
pubmed
Chen X, Zhang T, Sun W, Li Y 等
2026 Aug 3
置信度 0.82
-
Self-assembled monolayers (SAMs) have emerged as promising hole-selective contacts for buried-interface engineering in inverted perovskite photovoltaics. However, most reported SAMs rely on a single phosphonic-acid anchoring group, which is prone to desorption…
pubmed
Wu H, Lu C, Suo ZY, Mu X 等
2026 Jul 16
置信度 0.82
-
The solution-based fabrication of perovskite solar cells (PSCs) typically relies on high-purity materials, the cost of which limits commercial scalability. Here, we report an efficient strategy for directly synthesizing FAPbI 3 -based perovskite microcrystals …
pubmed
Fei F, Liao Y, Gao J, Wang Y 等
2026 Jul 29
置信度 0.82
-
Practical deployment of perovskite solar cells is hindered by fragile interfaces that accelerate degradation under moisture, heat, ion migration, and mechanical stress, particularly during ambient processing. Here, we introduce a fishing-net-inspired interfaci…
pubmed
Albab MF, Jahandar M, Kim AR, Heo J 等
2026 Jul 17
置信度 0.82
-
Commercializing perovskite solar cells (PSCs) will likely require the scalable deposition of homogeneous perovskite films under ambient conditions. However, the spatially heterogeneous degradation of metastable perovskites during prolonged coating leads to non…
pubmed
Gao B, Zhong Y, Luo X, He J 等
2026 Jul 16
置信度 0.82
-
Polarization, charge localization, and electron-hole recombination are common processes in hybrid organic-inorganic perovskites. By investigating the combined effect of both organic polarization due to CH3NH3 (MA) molecular orientation and inorganic polarizati…
pubmed
Hu Z, Liang H, Hao NJ, He ZH 等
2026 Jul 30
置信度 0.82
-
Inverted (p-i-n) perovskite solar cells offer advantages such as low fabrication temperatures and minimal hysteresis, but their performance is limited by energy level misalignment and non-radiative recombination at the hole transport layer/perovskite interface…
pubmed
Hao K, Wang X, Jiang J, Liu Z 等
2026 Jul 16
置信度 0.82
-
Mixed tin-lead (Sn-Pb) perovskites are essential for high-efficiency tandem solar cells, typically employing a formamidinium (FA)-dominated composition with a small amount of MA. However, the regulatory role of such A-site mixing on mixed Sn-Pb perovskite prop…
pubmed
Liu Z, Zhang X, Miao H, Hu J 等
2026 Jul 15
置信度 0.82
-
This study presents the design of ultrathin perovskite solar cells for flexible applications with reduced toxicity. The limited thickness of the perovskite absorber layer leads to insufficient light absorption and, consequently, reduced device efficiency. To a…
pubmed
Talebi H, Rad RR, Sarhangzadeh M, Emami F
2026 Jul 15
置信度 0.82
-
The commercialization of perovskite photovoltaics is hindered by intrinsic defects and interfacial strain in polycrystalline films, which compromise both efficiency and stability. Conventional chemical passivation is frequently composition- and structure-depen…
pubmed
Yang S, Wu W, Zheng P, Guo J 等
2026 Jul 15
置信度 0.82
-
Black phosphorus quantum dots (BPQDs) have recently attracted considerable attention as emerging nanomaterials for next-generation sensing and optoelectronic technologies due to their tunable bandgap, strong light-matter interaction, high carrier mobility, and…
pubmed
Shuheil MA, Makvana CG, Ko'palovich MK, Nwr HK 等
2026 Jul
置信度 0.82
-
This study introduces diphenylphosphine oxide (DPPO), a Lewis basic molecule, to control perovskite crystallization in air. DPPO interacts strongly with Pb 2+ , benefiting the improvement of the perovskite film and the passivation of defects. Consequently, air…
pubmed
Zhang J, Luan R, Liu J, Dou J 等
2026 Aug 4
置信度 0.82
-
Self-assembled monolayers (SAMs) are pivotal for boosting the performance of perovskite solar cells (PSCs). Yet, the intricate link between molecular structure and device efficiency hinders rational SAM design. Here, we introduce a data-driven strategy that le…
pubmed
Song M, Liu L, Chen P, Ou Z 等
2026 Jul 15
置信度 0.82
-
In flexible perovskite-organic tandem solar cells (TSCs), the numerous grain boundaries (GBs) in Br-rich perovskite films are critical in determining their efficiency and mechanical durability. Exacerbated carrier recombination, photon-induced lattice expansio…
pubmed
Zhou Y, Ye Q, Tian B, Liu S 等
2026 Jul 15
置信度 0.82
-
The performance of inverted CH 3 NH 3 GeI 3 (MAGeI 3 ) perovskite solar cells incorporating both a hole transport layer (HTL) and an electron transport layer (ETL) was investigated using the Solar Cell Capacitance Simulator (SCAPS). Three candidate HTLs, inclu…
pubmed
Li HT, Yan K, Wang J, Zhang SS 等
2026 Jun 23
置信度 0.82
-
Interfacial phenomena critically influence both the performance and long-term stability of perovskite solar cells; hence, optimizing interfaces remains a key challenge for their commercialization. In this study, we investigate the chemical interactions and ele…
pubmed
Varma RM, Rakheja B, Radetzky K, Johannesson E 等
2026 Jul 14
置信度 0.82
-
Wide-bandgap (WBG) mixed-halide perovskites with high Br content, which are employed as the front cell material in perovskite-organic tandem solar cells (TSCs), often suffer from initial halide-mixing inhomogeneity and light-induced halide segregation 1-3 , li…
pubmed
Wu R, Qin S, Zou T, Jiang X 等
2026 Jul 13
置信度 0.82
-
Scalable manufacturing of perovskite solar cells is fundamentally limited by the vulnerability of perovskite crystallization to ambient moisture and oxygen, particularly during blade coating where an extended pre-annealing interval exposes unstable intermediat…
pubmed
Duan L, Yang R, Yang S, Li Z 等
2026 Jul 14
置信度 0.82
-
The vast majority of perovskite solar cell research has focused on organic–inorganic lead trihalide perovskites; herein, we present working inorganic CsPbI 3 perovskite solar cells for the first time.
openalex
Giles E. Eperon, Giuseppe M. Paternò, Rebecca J. Sutton, Andrea Zampetti 等
2015-01-01
置信度 0.72
TrihalidePerovskite (structure)CaesiumIodideMaterials science
-
openalex
Eui Hyuk Jung, Nam Joong Jeon, Eun Young Park, Chan Su Moon 等
2019-03-27
置信度 0.72
Perovskite (structure)DopantHalideMaterials scienceEnergy conversion efficiency
-
Perovskite solar cells based on organometal halide light absorbers have been considered a promising photovoltaic technology due to their superb power conversion efficiency (PCE) along with very low material costs. Since the first report on a long-term durable …
openalex
Hyun Suk Jung, Nam‐Gyu Park
2014-10-30
置信度 0.72
Perovskite (structure)Photovoltaic systemMaterials scienceEnergy conversion efficiencyFabrication
-
What are the bottlenecks for organometal halide perovskite solar cells to achieve the stability required for commercialization?
openalex
Taame Abraha Berhe, Wei‐Nien Su, Ching‐Hsiang Chen, Chun‐Jern Pan 等
2015-10-20
置信度 0.72
HalidePerovskite (structure)Degradation (telecommunications)CommercializationMaterials science
-
openalex
Julian Burschka, Norman Pellet, Soo‐Jin Moon, Robin Humphry‐Baker 等
2013-07-01
置信度 0.72
Perovskite (structure)Materials scienceEnergy conversion efficiencyDeposition (geology)Mesoporous material
-
The energy costs associated with separating tightly bound excitons (photoinduced electron-hole pairs) and extracting free charges from highly disordered low-mobility networks represent fundamental losses for many low-cost photovoltaic technologies. We report a…
openalex
Michael M. Lee, Joël Teuscher, Tsutomu Miyasaka, Takurou N. Murakami 等
2012-10-06
置信度 0.72
HalidePerovskite (structure)PhotovoltaicsMaterials scienceSolar cell
-
openalex
Nam Joong Jeon, Jun Hong Noh, Woon Seok Yang, Young Chan Kim 等
2015-01-01
置信度 0.72
Perovskite (structure)FormamidiniumHalideEnergy conversion efficiencyPhotovoltaic system
-
openalex
Dianyi Liu, Timothy L. Kelly
2013-12-20
置信度 0.72
Materials sciencePerovskite (structure)Energy conversion efficiencyMesoporous materialHybrid solar cell
-
Abstract Despite the impressive photovoltaic performances with power conversion efficiency beyond 22%, perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to over…
openalex
Giulia Grancini, Cristina Roldán‐Carmona, Iwan Zimmermann, Edoardo Mosconi 等
2017-06-01
置信度 0.72
Perovskite (structure)Photovoltaic systemCommercializationEnergy conversion efficiencyInterface (matter)
-
openalex
Aslihan Babayigit, Anitha Ethirajan, Marc Müller, Bert Conings
2016-02-24
置信度 0.72
HalidePerovskite (structure)PhotovoltaicsMaterials scienceNanotechnology
-
Abstract In this review, the factors influencing the power conversion efficiency (PCE) of perovskite solar cells (PSCs) is emphasized. The PCE of PSCs has remarkably increased from 3.8% to 23.7%, but on the other hand, poor stability is one of the main facets …
openalex
Rui Wang, Muhammad Mujahid, Yu Duan, Zhao‐Kui Wang 等
2019-02-12
置信度 0.72
Materials scienceEnergy conversion efficiencyPhotoactive layerPerovskite (structure)Nanotechnology
-
openalex
Qi Jiang, Yang Zhao, Xingwang Zhang, Xiaolei Yang 等
2019-04-01
置信度 0.72
PassivationPerovskite (structure)Energy conversion efficiencyMaterials scienceHalide
-
The recent dramatic rise in power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) has triggered intense research worldwide. However, high PCE values have often been reached with poor stability at an illuminated area of typically less than 0.1 s…
openalex
Wei Chen, Yongzhen Wu, Youfeng Yue, Jian Liu 等
2015-10-30
置信度 0.72
Perovskite (structure)Materials scienceOptoelectronicsEnergy conversion efficiencyDoping
-
openalex
Nam Joong Jeon, Hyejin Na, Eui Hyuk Jung, Tae‐Youl Yang 等
2018-07-06
置信度 0.72
Materials scienceEnergy conversion efficiencyThermal stabilityOptoelectronicsPerovskite (structure)
-
The remarkable performance of hybrid perovskite photovoltaics is attributed to their long carrier lifetimes and high photoluminescence (PL) efficiencies. High-quality films are associated with slower PL decays, and it has been claimed that grain boundaries hav…
openalex
Dane W. de Quilettes, Sarah M. Vorpahl, Samuel D. Stranks, Hirokazu Nagaoka 等
2015-05-01
置信度 0.72
MicrostructurePerovskite (structure)Materials scienceCarrier lifetimeOptoelectronics
-
Hybrid organic/inorganic perovskites (e.g., CH3NH3PbI3) as light absorbers are promising players in the field of third-generation photovoltaics. Here we demonstrate a low-temperature vapor-assisted solution process to construct polycrystalline perovskite thin …
openalex
Qi Chen, Huanping Zhou, Ziruo Hong, Song Luo 等
2013-12-20
置信度 0.72
Perovskite (structure)Energy conversion efficiencyHeterojunctionPlanarChemistry
-
In recent years, there has been an unprecedented rise in the performance of metal halide perovskite solar cells. They are now in a position to compete on performance with traditional crystalline solar cells, and as such the most pressing questions concern the …
openalex
Tomas Leijtens, Giles E. Eperon, Nakita K. Noel, Severin N. Habisreutinger 等
2015-09-28
置信度 0.72
HalidePerovskite (structure)Materials scienceSolar cellMetal
-
openalex
Zhen Li, Talysa R. Klein, Dong Hoe Kim, Mengjin Yang 等
2018-03-26
置信度 0.72
Perovskite (structure)PhotovoltaicsCharacterization (materials science)Photovoltaic systemMaterials science
-
Two-dimensional hybrid perovskites are used as absorbers in solar cells. Our first-generation devices containing (PEA)2(MA)2[Pb3I10] (1; PEA=C6H5(CH2)2NH3(+), MA=CH3NH3(+)) show an open-circuit voltage of 1.18 V and a power conversion efficiency of 4.73%. The …
openalex
Ian C. P. Smith, Eric T. Hoke, Diego Solís-Ibarra, Michael D. McGehee 等
2014-09-04
置信度 0.72
Materials scienceBand gapEnergy conversion efficiencyOptoelectronicsMoisture
-
Organometal trihalide perovskite based solar cells have exhibited the highest efficiencies to‐date when incorporated into mesostructured composites. However, thin solid films of a perovskite absorber should be capable of operating at the highest efficiency in …
openalex
Giles E. Eperon, V. M. Burlakov, Pablo Docampo, Alain Goriely 等
2013-09-09
置信度 0.72
TrihalideMaterials scienceHeterojunctionPerovskite (structure)Mesoporous material
-
openalex
Xiaopeng Zheng, Bo Chen, Jun Dai, Yanjun Fang 等
2017-06-26
置信度 0.72
PassivationHalidePerovskite (structure)Materials scienceAmmonium
-
openalex
Minjin Kim, Gi‐Hwan Kim, Tae Kyung Lee, In Woo Choi 等
2019-06-21
置信度 0.72
FormamidiniumPerovskite (structure)PassivationCrystallinityIodide
-
Perovskite layers make the grade Inverted planar perovskite solar cells offer opportunities for a simplified device structure compared with conventional mesoporous titanium oxide interlayers. However, their lower open-circuit voltages result in lower power con…
openalex
Deying Luo, Wenqiang Yang, Zhiping Wang, Aditya Sadhanala 等
2018-06-28
置信度 0.72
PlanarHeterojunctionPerovskite (structure)Materials scienceSurface photovoltage
-
openalex
Dian Wang, Matthew Wright, Naveen Kumar Elumalai, Ashraf Uddin
2016-01-09
置信度 0.72
Perovskite (structure)Materials scienceStability (learning theory)Layer (electronics)Photovoltaic system
-
openalex
Olga Malinkiewicz, Aswani Yella, Yong Hui Lee, Guillermo Mı́nguez Espallargas 等
2013-12-20
置信度 0.72
Perovskite (structure)Materials scienceThin filmEnergy conversion efficiencyVacuum deposition
-
openalex
Jingbi You, Lei Meng, Tze‐Bin Song, Tzung‐Fang Guo 等
2015-10-12
置信度 0.72
Perovskite (structure)Materials scienceIndium tin oxideHalideEnergy conversion efficiency
-
openalex
Jeong‐Hyeok Im, In-Hyuk Jang, Norman Pellet, Michaël Grätzel 等
2014-08-31
置信度 0.72
CuboidPhotocurrentEnergy conversion efficiencyMaterials scienceSpin coating
-
The understanding of how the chemical stability of PSCs is affected by oxygen and moisture, UV light, the solution process, and temperature was reviewed.
openalex
Guangda Niu, Xudong Guo, Liduo Wang
2014-12-03
置信度 0.72
Perovskite (structure)Materials scienceAstrobiologyEngineering physicsNanotechnology
-
colloidal nanocrystal film that mitigates interfacial recombination and improves interface binding in low-temperature planar solar cells. We fabricated solar cells with certified efficiencies of 20.1 and 19.5% for active areas of 0.049 and 1.1 square centimete…
openalex
Hairen Tan, Ankit Jain, Oleksandr Voznyy, Xinzheng Lan 等
2017-02-03
置信度 0.72
PassivationPerovskite (structure)PlanarMaterials scienceOptoelectronics
-
Although power conversion efficiency (PCE) of state‐of‐the‐art perovskite solar cells has already exceeded 20%, photo‐ and/or moisture instability of organolead halide perovskite have prevented further commercialization. In particular, the underlying weak inte…
openalex
Jin‐Wook Lee, Deok‐Hwan Kim, Hui‐Seon Kim, Seung‐Woo Seo 等
2015-09-16
置信度 0.72
FormamidiniumPerovskite (structure)Materials scienceHalideMoisture
-
openalex
Nam‐Gyu Park, Michaël Grätzel, Tsutomu Miyasaka, Kai Zhu 等
2016-10-17
置信度 0.72
Perovskite (structure)Photovoltaic systemFabricationMaterials scienceCommercialization
-
We have reduced the processing temperature of the bulk absorber layer in CH3NH3PbI3−xClx perovskite solar cells from 500 to <150 °C and achieved power conversion efficiencies up to 12.3%. Remarkably, we find that devices with planar thin-film architecture, whe…
openalex
James M. Ball, Michael M. Lee, Andrew Hey, Henry J. Snaith
2013-01-01
置信度 0.72
Ambipolar diffusionPerovskite (structure)PlanarMaterials scienceEnergy conversion efficiency
-
Metal halide perovskite solar cells (PSCs) currently attract enormous research interest because of their high solar-to-electric power conversion efficiency (PCE) and low fabrication costs, but their practical development is hampered by difficulties in achievin…
openalex
Xiong Li, Dongqin Bi, Chenyi Yi, Jean‐David Decoppet 等
2016-06-09
置信度 0.72
Perovskite (structure)Energy conversion efficiencyMaterials scienceFabricationFlash (photography)
-
The research field on perovskite solar cells (PSCs) is seeing frequent record breaking in the power conversion efficiency (PCE). However, organic-inorganic hybrid halide perovskites and organic additives in common hole-transport materials (HTMs) exhibit poor s…
openalex
Jia Liang, Caixing Wang, Yanrong Wang, Zhaoran Xu 等
2016-11-26
置信度 0.72
GloveboxFabricationChemistryHalidePerovskite (structure)
-
openalex
Deying Luo, Rui Su, Wei Zhang, Qihuang Gong 等
2019-11-19
置信度 0.72
Perovskite (structure)Photovoltaic systemRadiative transferMaterials scienceNon-radiative recombination
-
Anion/cation vacancies located at different interfaces in perovskite solar cells may modify the electronic energy landscape, hampering charge extraction, and presumably contributing to the observed J–V hysteresis.
openalex
Jon M. Azpiroz, Edoardo Mosconi, Juan Bisquert, Filippo De Angelis
2015-01-01
置信度 0.72
IodidePerovskite (structure)Lead (geology)Solar cellMaterials science
-
Abstract Low temperature solution processed planar‐structure perovskite solar cells gain great attention recently, while their power conversions are still lower than that of high temperature mesoporous counterpart. Previous reports are mainly focused on perovs…
openalex
Qi Jiang, Zema Chu, Pengyang Wang, Xiaolei Yang 等
2017-10-16
置信度 0.72
Materials sciencePerovskite (structure)HysteresisPlanarEnergy conversion efficiency
-
The latest developments in the efficiency and long-term stability of perovskite solar cells are summarized.
openalex
Juan‐Pablo Correa‐Baena, Antonio Abate, Michael Saliba, Wolfgang Tress 等
2017-01-01
置信度 0.72
Perovskite (structure)Materials scienceOptoelectronicsNanotechnologyChemical engineering
-
The formation of a dense and uniform thin layer on the substrates is crucial for the fabrication of high-performance perovskite solar cells (PSCs) containing formamidinium with multiple cations and mixed halide anions. The concentration of defect states, which…
openalex
Woon Seok Yang, Byung-Wook Park, Eui Hyuk Jung, Nam Joong Jeon 等
2017-06-30
置信度 0.72
FormamidiniumPerovskite (structure)IodideHalideEnergy conversion efficiency
-
The pressure to move towards renewable energy has inspired researchers to look for ideas in photovoltaics that may lead to a major breakthrough. Recently the use of perovskites as a light harvester has lead to stunning progress. The power conversion efficiency…
openalex
Laura Calió, Samrana Kazim, Michaël Grätzel, Shahzada Ahmad
2016-10-14
置信度 0.72
Perovskite (structure)Materials scienceEngineering physicsPhysicsChemistry
-
openalex
Qi Jiang, Liuqi Zhang, Haolin Wang, Xiaolei Yang 等
2016-11-14
置信度 0.72
Perovskite (structure)Materials scienceHysteresisEnergy conversion efficiencyOptoelectronics