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7,651 to 7,660 of 8,106 Results

Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells Apr 17, 2020 - Ankur Solanki Ankur, Solanki; Lim Swee Sien; Subodh Mhaisalkar; Sum, Tze Chien, 2020, "Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells", https://doi.org/10.21979/N9/WUEMZC, DR-NTU (Data), V1 Moisture degradation of halide perovskites is the Achilles heel of perovskite solar cells. A surprising revelation in 2014 about the beneficial effects of controlled humidity in enhancing device efficiencies overthrew established paradigms on perovskite solar cell fabrication. De...
Figure 1.rar Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells RAR Archive - 3.5 MB - MD5: 94ab63477d845ea8966460e35ddbc97e Data Cross-sectional SEM images of perovskite films with (a) 0, (b) 1 % H2O additive concentration coated on the PEDOT:PSS/ITO/glass substrate. (c,d) Corresponding morphology images across a 2 μm × 2 μm scanned area by AFM, where the RMS roughness is measured to be 4.9 and 4.4 nm fo...
Figure 2.rar Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells RAR Archive - 49.4 MB - MD5: 4d861972704683519cc5b9b9490ca4c5 Data Characterization results from ultrafast optical spectroscopy detailing the recombination dynamics in the perovskite samples. (a) Calculation of trap density by plotting the measured integrated PL intensity against the photoexcited carrier density. (b) TRPL kinetic traces of the...
Figure 3.rar Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells RAR Archive - 22.5 MB - MD5: 351dc06034ac89f7d7ed2a29cd5e286f Data . (a) Electron (square) and hole (cross) diffusion lengths of the various samples with the respective quencher measured at a fluence of 0.5 μJ cm−2 and calculated with a 1D diffusion model (Figure S7 shows the fitting of TRPL data for different perovskite films). PC61BM is used a...
Figure 4.rar Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells RAR Archive - 58.3 KB - MD5: 8aa347407387df1c0b70d7f0e81b227f Data (a) Schematic of the inverted device architecture used for the devices, (b) current density−voltage curves of the various additive concentrations: 0 % H2O control film, and 0.5, 1, 2 %, and 5 % H2O. (c) Champion cell performance with an additive concentration of 1 % H2O and hyste...
SI.rar Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells RAR Archive - 105.8 MB - MD5: f5b2b6f286379d3554c1e55beb833ca1 Data
Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations Apr 16, 2020 - LIM Jia Wei Melvin Qing, Jian; Kuang, Chaoyang; Wang, Heyong; Wang, Yuming; Liu, Xiao‐Ke; Bai, Sai; Li, Mingjie; Sum, Tze Chien; Hu, Zhangjun; Zhang, Wenjing; Gao, Feng, 2020, "Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations", https://doi.org/10.21979/N9/ZMOIT8, DR-NTU (Data), V1 Ruddlesden-Popper perovskites (RPPs), consisting of alternating organic spacer layers and inorganic layers, have emerged as a promising alternative to 3D perovskites for both photovoltaic and light-emitting applications. The organic spacer layers provide a wide range of new possi...
Fig. 1d.rar Apr 16, 2020 - Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations RAR Archive - 10.6 MB - MD5: 52797a2e280fa7e30fae6d31102038d5 Raw streak camera data for Figure 1d
Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite Apr 15, 2020 - Zhang Qiannan Park, In-Hyeok; Zhang, Qiannan; Kwon, Ki Chang; Zhu, Ziyu; Yu, Wei; Leng, Kai; Giovanni, David; Choi, Hwa Seob; Abdelwahab, Ibrahim; Xu, Qing-Hua; Sum, Tze Chien; Loh, Kian Ping, 2020, "Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite", https://doi.org/10.21979/N9/CSW7FX, DR-NTU (Data), V1 Hybrid organic–inorganic perovskites (HOIPs) are a new generation of high-performance materials for solar cells and light emitting diodes. Beyond these applications, ferroelectricity and spin-related properties of HOIPs are increasingly attracting interests. The presence of stron...
293KDJ1.zip Apr 15, 2020 - Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite ZIP Archive - 78.5 KB - MD5: 45e9ceb9a54c34c6aa514de31da6b71e Data Figure 6

Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

Apr 17, 2020 - Ankur Solanki

Ankur, Solanki; Lim Swee Sien; Subodh Mhaisalkar; Sum, Tze Chien, 2020, "Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells", https://doi.org/10.21979/N9/WUEMZC, DR-NTU (Data), V1

Moisture degradation of halide perovskites is the Achilles heel of perovskite solar cells. A surprising revelation in 2014 about the beneficial effects of controlled humidity in enhancing device efficiencies overthrew established paradigms on perovskite solar cell fabrication. De...

Figure 1.rar

Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

RAR Archive - 3.5 MB -

Data

Cross-sectional SEM images of perovskite films with (a) 0, (b) 1 % H2O additive concentration coated on the PEDOT:PSS/ITO/glass substrate. (c,d) Corresponding morphology images across a 2 μm × 2 μm scanned area by AFM, where the RMS roughness is measured to be 4.9 and 4.4 nm fo...

Figure 2.rar

Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

RAR Archive - 49.4 MB -

Data

Characterization results from ultrafast optical spectroscopy detailing the recombination dynamics in the perovskite samples. (a) Calculation of trap density by plotting the measured integrated PL intensity against the photoexcited carrier density. (b) TRPL kinetic traces of the...

Figure 3.rar

Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

RAR Archive - 22.5 MB -

Data

. (a) Electron (square) and hole (cross) diffusion lengths of the various samples with the respective quencher measured at a fluence of 0.5 μJ cm−2 and calculated with a 1D diffusion model (Figure S7 shows the fitting of TRPL data for different perovskite films). PC61BM is used a...

Figure 4.rar

Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

RAR Archive - 58.3 KB -

Data

(a) Schematic of the inverted device architecture used for the devices, (b) current density−voltage curves of the various additive concentrations: 0 % H2O control film, and 0.5, 1, 2 %, and 5 % H2O. (c) Champion cell performance with an additive concentration of 1 % H2O and hyste...

SI.rar

Apr 17, 2020 - Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells

RAR Archive - 105.8 MB -

Data

Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations

Apr 16, 2020 - LIM Jia Wei Melvin

Qing, Jian; Kuang, Chaoyang; Wang, Heyong; Wang, Yuming; Liu, Xiao‐Ke; Bai, Sai; Li, Mingjie; Sum, Tze Chien; Hu, Zhangjun; Zhang, Wenjing; Gao, Feng, 2020, "Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations", https://doi.org/10.21979/N9/ZMOIT8, DR-NTU (Data), V1

Ruddlesden-Popper perovskites (RPPs), consisting of alternating organic spacer layers and inorganic layers, have emerged as a promising alternative to 3D perovskites for both photovoltaic and light-emitting applications. The organic spacer layers provide a wide range of new possi...

Fig. 1d.rar

Apr 16, 2020 - Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations

RAR Archive - 10.6 MB -

Raw streak camera data for Figure 1d

Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite

Apr 15, 2020 - Zhang Qiannan

Park, In-Hyeok; Zhang, Qiannan; Kwon, Ki Chang; Zhu, Ziyu; Yu, Wei; Leng, Kai; Giovanni, David; Choi, Hwa Seob; Abdelwahab, Ibrahim; Xu, Qing-Hua; Sum, Tze Chien; Loh, Kian Ping, 2020, "Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite", https://doi.org/10.21979/N9/CSW7FX, DR-NTU (Data), V1

Hybrid organic–inorganic perovskites (HOIPs) are a new generation of high-performance materials for solar cells and light emitting diodes. Beyond these applications, ferroelectricity and spin-related properties of HOIPs are increasingly attracting interests. The presence of stron...

293KDJ1.zip

Apr 15, 2020 - Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite

ZIP Archive - 78.5 KB -

Data

Figure 6

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