answers
dict | title
stringlengths 16
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| context
stringlengths 1
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| question
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|---|---|---|---|---|
{
"answer_start": [
60
],
"text": [
"4.75mA/cm2"
]
} | 10.1016/j.jorganchem.2013.09.006 | However, the Jsc values increased from 4.19mA/cm2 for P2 to 4.75mA/cm2 for P3. | What is the value of Jsc? | 22799 |
{
"answer_start": [
306
],
"text": [
"100mWcm−2"
]
} | 10.1016/j.orgel.2018.11.034 | Al electrodes was deposited thickness of 100nm under vacuum (<106Torr) by thermal evaporation.Keithley 2635A Source Measure was used for current density-voltage (J-V) characteristics of the solar cells under illumination by an Air Mass 1.5 Global (AM 1.5G) solar simulator with an irradiation intensity of 100mWcm−2 condition. | What is the value of illumination? | 29671 |
{
"answer_start": [
28
],
"text": [
"TiO2"
]
} | 10.1016/j.dyepig.2019.04.060 | The incorporation of 1 into TiO2 as the photoelectrodes of Dye-sensitized Solar Cells (DSSCs) improves the Jsc (the short circuit current density) and PCE (the power conversion efficiency) of DSSC, the DSSC assembled with 5%1@TiO2/P25 photoelectrodes has the best performance and its Jsc and PCE is 17.54mAcm−2 and 7.71% respectively, the improvement of the efficiency is 26.8% compared with pure P25 (6.08%). | What material has PCE of 6.08%? | 36131 |
{
"answer_start": [
107
],
"text": [
"7"
]
} | 10.1016/j.electacta.2012.02.100 | The Nyquist plots of the DSSCs with different dyes are shown in , which had a TiO2 photoanode thickness of 7.0 ± 0.2 μm. | What is TiO2? | 1929 |
{
"answer_start": [
52
],
"text": [
"120 s"
]
} | 10.1039/C6TA05053K | 6d, the PL spectra of perovskite prepared with 0 s, 120 s and 180 s MAI loading times indeed have lower intensity (about half) compared with the perovskite films prepared with 60 s and 90 s MAI loading times, supporting that the mobile ions would induce stronger non-radiative losses of photo-generated charge carriers. | What is the value of time? | 11529 |
{
"answer_start": [
112
],
"text": [
"4.92mAcm−2"
]
} | 10.1016/j.ijhydene.2016.07.193 | As a reason, under standard conditions, the MK-162 sensitized cell exhibited photovoltaic performance of Jsc of 4.92mAcm−2, Voc of 0.52V, and a FF of 0.59, corresponding to an overall conversion efficiency, η of 1.52%, while MK-160 sensitized device exhibited an efficiency of 1.45% with a Jsc of 4.46mAcm−2, a Voc of 0.53V, and a FF of 0.62. | What is the value of Jsc? | 11222 |
{
"answer_start": [
287
],
"text": [
"6.4%"
]
} | 10.1039/B815947P | Fax: +1 216 433 6106; Tel: +1 216 433 2228A dye-sensitized solar cell based on low cost nanoscale carbon/TiO2 composite counter electrode was fabricated and its photovoltaic performance (η = 5.5%, AM 1.5, 91.5 mW cm−2) was comparable to that from platinum counter-electrode devices (η = 6.4%, AM 1.5, 91.5 mW cm−2) made at similar conditions.Photovoltaics (PV) currently provides less than 0.1% of the world's energy needs and are only expected meet about 2% of world needs in 20 years at the current annual growth rate. | What is the value of η? | 25566 |
{
"answer_start": [
209
],
"text": [
"0.93V"
]
} | 10.1016/j.spmi.2016.09.020 | With the increase of CH3NH3PbI3−xBrx thin film thickness, the short-circuit photocurrent density (Jsc), open-circuit voltage (Voc) and fill factor (FF) increased from 13.04mAcm−2, 0.81V and 0.57, 16.86mAcm−2, 0.93V and 0.65–19.12mAcm−2, 0.96V and 0.66. | What is the value of Voc? | 14842 |
{
"answer_start": [
81
],
"text": [
"14.01±0.53%"
]
} | 10.1016/j.orgel.2019.06.009 | The NRs+S/N-based PSCs show a higher average Jsc and PCE of 21.27±1.23mAcm−2 and 14.01±0.53%, respectively. | What is the value of PCE? | 12824 |
{
"answer_start": [
24
],
"text": [
"SnO2"
]
} | 10.1016/j.jpowsour.2014.04.059 | It can be seen that the SnO2 NF52 shows a low open-circuit voltage (Voc, 0.506V) and Jsc (7.04mAcm−2). | What material has Jsc of 7.04mAcm−2? | 36391 |
{
"answer_start": [
120
],
"text": [
"0.79%"
]
} | 10.1039/C4NJ00428K | Consistent with the increase in Jsc and Voc, the η values increase progressively from 0.16% (Dye-4) to 0.37% (Dye-1) to 0.79% (Dye-3) and to 0.86% (Dye-2). | What is the value of η? | 9300 |
{
"answer_start": [
105
],
"text": [
"0.233mA/cm2"
]
} | 10.1016/j.nanoen.2019.03.086 | Under the light intensity of 0.62mW/cm2 (spot A), the commercial PV device exhibited a PCE of 7.48% (Jsc=0.233mA/cm2, VOC=0.478V, FF=43%), while under same condition, our DSSC device exhibited an overall PCE 9.07% (Jsc=0.189mA/cm2, VOC=0.552V, FF=57%). | What is the value of Jsc? | 14387 |
{
"answer_start": [
66
],
"text": [
"0.09 cm2"
]
} | 10.1039/C5RA18648J | The active area was defined by the size of the counter-electrode (0.09 cm2).This work was supported by grants from the Nano Material Technology Development Program (2012M3A7B4049989) and the Center for Advanced Soft Electronics under the Global Frontier Research Program (Code No. | What is the value of active area? | 5048 |
{
"answer_start": [
55
],
"text": [
"16.7%"
]
} | 10.1039/C9TA00654K | The PDO1- and PDO2-based devices show the best PCEs of 16.7% and 20.2%, respectively, and PDO2 even achieved a higher champion PCE than the reference HTM Spiro-OMeTAD (19.8%). | What is the value of PCE? | 34136 |
{
"answer_start": [
143
],
"text": [
"738 mV"
]
} | 10.1039/C3NR04462A | The NM DSSC fabricated from nanorod microspheres shows a short-circuit current density (Jsc) of 10.9 mA cm−2, an open-circuit voltage (Voc) of 738 mV, and a fill factor (FF) of 63.6%, leading to an energy conversion efficiency (η) of 5.12%, whereas the NC DSSC fabricated from nanocrystalline particles shows a higher efficiency of 7.00%. | What is the value of Voc? | 15124 |
{
"answer_start": [
48
],
"text": [
"1.94Ωcm2"
]
} | 10.1016/j.jpowsour.2019.03.054 | In addition, Pt and BC CEs exhibited lower Rct (1.94Ωcm2 and 3.27Ωcm2) due to their excellent electrical conductivities []. | What is the value of Rct? | 29070 |
{
"answer_start": [
81
],
"text": [
"0.159 cm2"
]
} | 10.1016/j.electacta.2013.10.126 | Photovoltaic properties of these cells were then examined with an active area of 0.159 cm2 using sunlight simulator, and the step of scanning was 10 mV. | What is the value of active area? | 32773 |
{
"answer_start": [
115
],
"text": [
"0.701 V"
]
} | 10.1039/C2CP23876D | The performance of the DSSC based on TTC101 is not as good as that of TTC102 and TTC103 (Jsc = 7.02 mA cm−2, Voc = 0.701 V, FF = 60.77%, and η = 2.99%), which may be mainly due to the introduction of two 4-pyridyl groups weakening the electron donating ability of the triarylamine units. | What is the value of Voc? | 32855 |
{
"answer_start": [
239
],
"text": [
"7.15%"
]
} | 10.1039/C5RA10269C | By incorporating the NHs-B PDMS into the outer glass of DSSCs as a protective AR layer, the JSC was not only enhanced to 16.52 mA cm−2, but also the IPCE spectrum was increased, thus leading to the improved PCE value of 7.56% (i.e., PCE = 7.15% for the reference DSSC). | What is the value of PCE? | 4677 |
{
"answer_start": [
244
],
"text": [
"6.25%"
]
} | 10.1016/j.apenergy.2013.12.012 | For example, at a fixed calcination temperature of 400 °C, as the mass of Ni added into the TiCl4 solution increased from 0.01 to 0.05 g, the η increased from 6.16% (Test D2) to 6.84% (Test D5), but the η then decreased from 6.84% (Test D5) to 6.25% (Test D8) as the mass of Ni increased from 0.05 to 0.1 g, as shown in This can be attributed to the following facts. | What is the value of η? | 11482 |
{
"answer_start": [
69
],
"text": [
"21.65mAcm−2"
]
} | 10.1016/j.jpowsour.2016.04.062 | In reverse scan mode, the champion cell gives a Voc of 866mV, Jsc of 21.65mAcm−2, FF of 59.7%, and PCE of 10.45%. | What is the value of Jsc? | 21791 |
{
"answer_start": [
119
],
"text": [
"0.5cm2"
]
} | 10.1016/j.jallcom.2017.01.358 | Solar-to-electric power conversion efficiency was measured by incorporating individual cell with an active area of 0.5×0.5cm2 which was sealed using a spacer film (50μm thick polyester film) with iodolyte AN-50 electrolyte (SOLARONIX). | What is the value of active area? | 21081 |
{
"answer_start": [
30
],
"text": [
"0.589V"
]
} | 10.1016/j.dyepig.2018.09.056 | Further the PCE of 4.16% (Voc 0.589V, Jsc 9.79mA/cm2 respectively) maximum was observed, when an extra thiophene unit was inserted in between the donor and π-spacer in dye TT1T. | What is the value of Voc? | 13746 |
{
"answer_start": [
15
],
"text": [
"20"
]
} | 10.1016/j.jpowsour.2011.08.061 | Ti-Nanoxide T (20 nm) TiO2 paste, ruthenium 535-bis TBA, N719 dye, Surlyn (SX1170-250), which are ionomer films of 25 μm thick, were obtained from Solaronix SA. | What is TiO2? | 27533 |
{
"answer_start": [
51
],
"text": [
"1.66%"
]
} | 10.1016/j.tsf.2011.04.008 | As a result, the conversion efficiency varied from 1.66% for the branched nanorod array to 0.67% for the primary nanorod array. | What is the value of efficiency? | 19735 |
{
"answer_start": [
43
],
"text": [
"FTO"
]
} | 10.1016/j.cej.2017.03.010 | Considering the complete deposition of the FTO/glass substrate using the same amount of CE materials, we suggest that electrons can efficiently transfer from the materials to the FTO glass and then neglect the influence of Rsh on conversion efficiency. | What is substrate? | 5265 |
{
"answer_start": [
99
],
"text": [
"74.68%"
]
} | 10.1039/C9DT00930B | The 4 mg ml−1 MAI device achieves a PCE of 17.87%, with Jsc = 21.84 mA cm−2, Voc = 1.09 V and FF = 74.68% in forward scanning. | What is the value of FF? | 21838 |
{
"answer_start": [
160
],
"text": [
"55.5"
]
} | 10.1039/B808959K | The incident photon-to-current efficiency (IPCE) in the presence of CA was in the following dye order: 20 (83.1%) > 23 (78.2%), D131 (77.8%) > 21 (69.1%) > 22 (55.5%) (Table 2, runs 1, 2, 4–6). | What is IPCE? | 33340 |
{
"answer_start": [
223
],
"text": [
"100mWcm−2"
]
} | 10.1016/j.matchemphys.2012.03.109 | After the surface of Ti1−xSnxO2 (x=0.3) electrode was treated with TiCl4 solution, the cell sensitized by a mixed solution of N719 and D131 dye exhibited the best efficiency of 4.64% under the illumination of 1 sun (AM1.5, 100mWcm−2).► Ti1−xSnxO2 nanocrystals were used as an electrode for dye-sensitized solar cells. | What is the value of illumination? | 26855 |
{
"answer_start": [
209
],
"text": [
"15.88mA·cm−2"
]
} | 10.1016/j.solener.2019.06.034 | With the as-synthesized NiCo2S4/C CE, the DSSC possessed a short-circuit current (Jsc) of 16.78mA·cm−2 and a fill factor (FF) of 0.68, which are superior to NiCo2S4 (Jsc=15.50mA·cm−2, FF=0.66) and Pt CEs (Jsc=15.88mA·cm−2, FF=0.67). | What is the value of Jsc? | 25283 |
{
"answer_start": [
59
],
"text": [
"TiO2"
]
} | 10.1016/j.electacta.2017.02.121 | From the results, the two cells have a similar FF, but the TiO2 MS cell has a lower Voc (0.746 V) and a higher Jsc (17.62 mA cm−2) than NP-20 cell (0.753 V and 13.82 mA cm−2), which result in a higher efficiency (9.63%). | What material has Voc of 0.753 V? | 35973 |
{
"answer_start": [
167
],
"text": [
"8"
]
} | 10.1016/j.jpowsour.2014.04.088 | It is also interesting to note that there is a synergistic effect between TBP and NMBI on Voc: cell N17 contains a 1:1 TBP:NMBI molar ratio (xTBP=0.5) and its Voc is 683mV, higher than those of the cells containing the two additives separately (668 and 656mV, respectively); however, Jsc is quite low (11.6mAcm−2), and the resulting efficiency is lower than that of cell N18.From these experiments, it seems that the best option is to employ only TBP as Voc-improver additive, since, compared to NMBI, it leads to a minor decrease in photocurrent. | What material has Jsc of 11.6mAcm−2? | 36504 |
{
"answer_start": [
65
],
"text": [
"1.06 V"
]
} | 10.1016/j.nanoen.2015.11.008 | The device with 5.5 nm C60 achieves a PCE of 14.9% with a Voc of 1.06 V, a Jsc of 18.3 mA/cm2, and an FF of 77.0%. | What is the value of Voc? | 6985 |
{
"answer_start": [
92
],
"text": [
"9.08 ± 0.01%"
]
} | 10.1039/C9NR02903F | The DSSCs using the as-prepared CA-C CE gave the best power conversion efficiency (PCE, η), 9.08 ± 0.01%, among all the CA CEs. | What is the value of η? | 13297 |
{
"answer_start": [
311
],
"text": [
"4 mm2"
]
} | 10.1039/C5TA03796D | The changes in film thickness, summarized in Table 1, followed the same trend as for the pin-hole area with thickness being similar for the untreated and CIP-treated layers, decreasing for the HIP-treated layer, and increasing for the annealed layer.The volumes (V) of the perovskite layers in the active area (4 mm2) can be calculated using the equationwhereC is the coverage, d is the thickness, and A is the active area, and the volumes calculated using eqn (1) are summarized in Table 1. | What is the value of active area? | 32026 |
{
"answer_start": [
161
],
"text": [
"I−/I3−"
]
} | 10.1039/B820540J | Moreover, the HOMO and HOMO −1 orbitals have their main distribution far from the TiO2 surface, which is suitable for electron transfer from the redox couple of I−/I3− in the electrolyte. | What is redox couple? | 17293 |
{
"answer_start": [
47
],
"text": [
"4.93%"
]
} | 10.1039/C2CC35125K | The best dye, DPP03 yielded the highest PCE of 4.93%, which increased further to 5.03% (with an increase in Jsc), by employing an anti-reflection film on the cell. | What is the value of PCE? | 27470 |
{
"answer_start": [
62
],
"text": [
"0.91 V"
]
} | 10.1016/j.mssp.2017.06.049 | The 2-step only cell displayed the JSC of 21.2 mA/cm2, VOC of 0.91 V, FF of 0.66 and power conversion efficiency (PCE) of 12.9%. | What is the value of VOC? | 13124 |
{
"answer_start": [
91
],
"text": [
"1.432±0.027V"
]
} | 10.1016/j.solener.2019.08.069 | For the PSCs using a- and c-Nb2O5 ETLs, the average Voc of PSC with a-Nb2O5 ETL is higher (1.432±0.027V). | What is the value of Voc? | 16337 |
{
"answer_start": [
37
],
"text": [
"6.96±0.07%"
]
} | 10.1016/j.nanoen.2015.01.010 | The DSSC with PEDOT–CE shows an η of 6.96±0.07%. | What is the value of η? | 31023 |
{
"answer_start": [
388
],
"text": [
"(PEA)2(MA)m-1PbmI3"
]
} | 10.1016/j.solmat.2016.12.047 | Further optimization of the 2D multilayered perovskites toward smaller bandgap and higher mobility, as well as replacement of the hole-accepting materials with ones better matched to perovskite would be necessary for enhanced light absorption and higher conversion efficiencies In summary, by a simple one-step spin coating method, we reproducibly deposited high quality thin films of 2D (PEA)2(MA)m-1PbmI3m+1(m=1, 2, 3) perovskite series, all of which exhibited high moisture stability in ambient air. | What is perovskite? | 168 |
{
"answer_start": [
111
],
"text": [
"16.29%"
]
} | 10.1016/j.apsusc.2019.04.226 | The PSC with undoped Li(Gd,Y)F4 NCs in the HTL layer exhibited an average JSC of 22.37mAcm−2 and a mean PCE of 16.29%. | What is the value of PCE? | 23359 |
{
"answer_start": [
134
],
"text": [
"805 mV"
]
} | 10.1039/C5EE02505B | Moreover, with respect to the low open-circuit photovoltages (VOC) of LWP12 (0.731 V) and LWP13 (0.706 V), an obviously higher VOC of 805 mV was achieved with the LWP14 dye, contributing to a higher η of 10.3%. | What is the value of VOC? | 16666 |
{
"answer_start": [
253
],
"text": [
"63%"
]
} | 10.1016/j.jechem.2015.10.015 | These dyes don't always show better photovoltaic performances than their D-π-A counterparts due to the steric hindrance of two donor moieties, which decreases the effective conjugation of the molecules The fill factor values for all the dyes range from 63% to 69% with the exception of TD2 (FF=38%). | What is the value of FF? | 30572 |
{
"answer_start": [
216
],
"text": [
"6.04%"
]
} | 10.1016/j.jpowsour.2010.08.055 | MXD4 sensitized cell gave a short-circuit photocurrent density (Jsc) of 11.5 mA cm−2, an open-circuit voltage (Voc) of 772 mV, and a fill factor (ff) of 0.68, corresponding to an overall conversion efficiency (η) of 6.04%. | What is the value of η? | 17447 |
{
"answer_start": [
81
],
"text": [
"12.62%"
]
} | 10.1016/j.solmat.2016.07.037 | The best F16CuPc-based photovoltaic devices displayed a considerably high PCE of 12.62% with a Jsc, Voc, and FF of 19.97 mA/cm2, 0.93 V and 0.68, respectively. | What is the value of PCE? | 342 |
{
"answer_start": [
113
],
"text": [
"1"
]
} | 10.1016/j.orgel.2015.06.033 | The short-circuit photocurrent density (Jsc), open-circuit voltage (Voc), and fill factor (FF) of the device are 11.34 mA/cm2, 0.75 V, and 0.74, respectively, corresponding to an overall conversion efficiency of 6.3%. | What material has Jsc of 11.34 mA/cm2? | 36198 |
{
"answer_start": [
71
],
"text": [
"0.76V"
]
} | 10.1016/j.dyepig.2017.12.066 | Irrespective of the sensitizer, both the cells exhibited a high VOC of 0.76V, for the dye loading time of 12h. | What is the value of VOC? | 11861 |
{
"answer_start": [
118
],
"text": [
"1.02"
]
} | 10.1016/j.nanoen.2019.103964 | The device C with 2at% Cu doping and spin-coating of SnO2 solution at 4000rpm resulted in a best performance with Voc=1.02V, Jsc=23.20mA/cm2, FF=72.41% and PCE=17.14% (see ). | What is ? | 2569 |
{
"answer_start": [
124
],
"text": [
"5.75%"
]
} | 10.1016/j.jpowsour.2014.10.152 | For references, the DSSCs from Se-only, Fe-only, and Pt-only CEs are also measured under the same conditions, giving a η of 5.75%, 2.74%, and 6.97%, respectively. | What is the value of η? | 24493 |
{
"answer_start": [
23
],
"text": [
"4.17%"
]
} | 10.1016/j.electacta.2016.07.009 | The largest η value of 4.17% was achieved by the quasi-solid-state DSSC that gelated by 35.0 wt% ZnO nanoparticles. | What is the value of η? | 30107 |
{
"answer_start": [
144
],
"text": [
"8.95mAcm−2"
]
} | 10.1016/j.jpowsour.2013.01.106 | When the concentration of TiCl4 solution was 0.1M, the Jsc and η increased with the growth time increasing, and they reached the maximum values 8.95mAcm−2 and 4.01±0.05% respectively when the growth time was 60h. | What is the value of Jsc? | 26125 |
{
"answer_start": [
35
],
"text": [
"0.1 cm2"
]
} | 10.1016/j.nanoen.2015.08.023 | The active area of each device was 0.1 cm2.UV–vis absorption spectra of all samples were recorded on a U-4100, Hitachi UV–vis spectrophotometer. | What is the value of active area? | 17174 |
{
"answer_start": [
154
],
"text": [
"18.10%"
]
} | 10.1039/C8TA09452G | So far, the n–i–p type polymer/TCO substrate-based flexible PSCs have shown a maximum PCE of 16.01%, while p–i–n type devices have shown a maximum PCE of 18.10%. | What is the value of PCE? | 13121 |
{
"answer_start": [
45
],
"text": [
"TiO2"
]
} | 10.1016/j.mssp.2017.10.050 | The initial photovoltaic cell based on FTO/m-TiO2/MAPbBr3/Spiro-OMeTAD/Au shows a PCE of 5.70%. | What is FTO? | 30047 |
{
"answer_start": [
24
],
"text": [
"0.15 cm2"
]
} | 10.1039/C3RA00137G | A mask with a window of 0.15 cm2 was clipped on the TiO2 side to define the active area of the cell.The thermal properties of the eutectic melts were measured by differential scanning calorimetric analysis using TA-Q100 at a scanning rate of 10 °C min−1. | What is the value of active area? | 12830 |
{
"answer_start": [
208
],
"text": [
"8.2%"
]
} | 10.1016/j.jpowsour.2009.03.068 | The presence of AIN in the electrolyte enhances the open-circuit voltage (Voc), fill factor (FF) and short-circuit photocurrent (Jsc), consequently improving the energy conversion efficiency (η) from 6.5% to 8.2%. | What is the value of η? | 32877 |
{
"answer_start": [
72
],
"text": [
"15.63%"
]
} | 10.1039/C6CP06486H | 7, the device with a doped layer (device I) delivered an average PCE of 15.63% (best value = 16.62%), which was much superior to that of the device with an undoped layer (device J). | What is the value of PCE? | 25389 |
{
"answer_start": [
99
],
"text": [
"20.23%"
]
} | 10.1039/C9TA01452G | The organic–inorganic hybrid and all-inorganic PSC devices fabricated with YT3 achieved PCEs up to 20.23% and 13.36% with excellent device long-term stability, respectively, under AM 1.5G illumination.The synthetic routes for the two new HTMs are presented in Scheme S1 of the ESI. | What is the value of PCE? | 19360 |
{
"answer_start": [
103
],
"text": [
"9.00%"
]
} | 10.1016/j.jallcom.2019.152817 | Consequently, the DSSC fabricated with Co–Ni–Se-1:1 CE manifests outstanding performance with a PCE of 9.00%, making it a suitable substitute of the exorbitant Pt CE. | What is the value of PCE? | 27956 |
{
"answer_start": [
64
],
"text": [
"FTO"
]
} | 10.1016/j.dib.2016.02.021 | Perovskite solar cells were fabricated with device structure as FTO/compact-TiO2/mesoporous-TiO2/Perovskite/HTL/Ag. | What is ? | 23226 |
{
"answer_start": [
459
],
"text": [
"49.2%"
]
} | 10.1016/j.optmat.2016.05.009 | The photo electrochemical activity is dependent on the morphology of the photo anode, therefore morphology control of TiO2 is supposed to be an effective way to improve the DSSCs performance The solar cell fabricated using TiO2 sensitized with the flowers of Sesbania grandiflora dye extract exhibited a power conversion efficiency of 0.65% with a short circuit current density (Jsc) of 3.1mA/cm2, open circuit voltage (Voc) of 0.426V and fill factor (FF) of 49.2%. | What is the value of FF? | 15318 |
{
"answer_start": [
154
],
"text": [
"4.10%"
]
} | 10.1016/j.jpowsour.2016.06.127 | The dye QX05 exhibited a lowest short-circuit Jsc of 8.9mAcm−2, a lowest Voc of 676mV, and a fill factor (FF) of 0.68, finally generating a lowest PCE of 4.10%. | What is the value of PCE? | 9670 |
{
"answer_start": [
78
],
"text": [
"0.25cm2"
]
} | 10.1016/j.cplett.2018.11.026 | All these dyes DSSCs photovoltaic device performances were examined using the 0.25cm2 active area of TiO2 electrode by thermally stable redox shuttle containing 0.5M 1,2-dimethyl-3-propylimidazole iodide (DMPII), 0.05M I2 and 0.1M LiI in acetonitrile. | What is the value of active area? | 16246 |
{
"answer_start": [
85
],
"text": [
"0.78 V"
]
} | 10.1039/C5TA00801H | This structure also showed an increased FF (up to 0.60) and a higher Voc (up to 0.77–0.78 V). | What is the value of Voc? | 29706 |
{
"answer_start": [
100
],
"text": [
"10.00 mA/cm2"
]
} | 10.1016/j.solmat.2015.09.042 | The MDA and Jsc values for the DSSC assembled by electrospraying for 3 h were 15.83×10−6mol/cm2 and 10.00 mA/cm2; in contrast, those for the DSSC fabricated by dip coating for 30 h were 9.44×10−6mol/cm2 and 8.94 mA/cm2. | What is the value of Jsc? | 25144 |
{
"answer_start": [
33
],
"text": [
"0.33%"
]
} | 10.1016/j.jcis.2015.03.024 | The PCE of the In2O3 IOs DSSC is 0.33%, which is a little higher than that of the DSSC based on In2O3 nanoparticles b. | What is the value of PCE? | 414 |
{
"answer_start": [
114
],
"text": [
"542mV"
]
} | 10.1016/j.renene.2009.11.021 | I-sensitized cell gave a short-circuit photocurrent density (Jsc) of 3.53mAcm−2, an open-circuit voltage (Voc) of 542mV and a fill factor (ff) of 0.70, corresponding to an overall conversion efficiency (η) of 1.33%. | What is the value of Voc? | 7963 |
{
"answer_start": [
103
],
"text": [
"12.0mAcm−2"
]
} | 10.1016/j.dyepig.2016.07.044 | When introducing cyanoacylic acid as the acceptor, QX10 exhibited a higher PCE of 6.05%, with a Jsc of 12.0mAcm−2, a Voc of 738mV and a fill factor (FF) of 0.68. | What is the value of Jsc? | 17292 |
{
"answer_start": [
141
],
"text": [
"ZnO"
]
} | 10.1016/j.jmst.2013.02.004 | A short current density (Jsc) of 11.7mA/cm2 and an overall solar-to-electric energy conversion efficiency (η) of 3.17% were achieved for the ZnO composite aggregate DSSCs, which were much higher than those obtained for the monodisperse aggregate DSSCs (Jsc=6.9mA/cm2, η=1.51%) and ZnO nanorod array DSSCs (Jsc=4.2mA/cm2, η=0.61%).ZnO-based dye-sensitized solar cells (DSSCs) have received considerable attention from the research community during the past several years because the energy band gap and electron injection process of ZnO are similar to those of TiO2In this study, submicrometer-scale ZnO composite aggregate arrays of nanorods and nanoparticles (CA-ZnO) were prepared by simple wet-chemical route and studied as DSSCs photoanodes to fully accommodate all the above-described favorable characteristics of photoanodes.All the chemical reagents were in analytically pure form (purchased from Shanghai chemical Industrial Company) and used as-received without further purification. | What material has Jsc of 6.9mA/cm2? | 37683 |
{
"answer_start": [
99
],
"text": [
"4.32%"
]
} | 10.1016/j.jpowsour.2013.08.075 | Compared with FDSCs without SnO2 layer, FDSCs with SnO2–TiO2 junction show higher η (from 3.74% to 4.32%). | What is the value of η? | 3411 |
{
"answer_start": [
133
],
"text": [
"Pt"
]
} | 10.1016/j.mssp.2017.04.030 | DSSCs based on Ni3Se2 array CE have obtained a high photoelectrical conversion efficiency of 4.62%, which is comparable with that of Pt CE. | What is CE? | 10884 |
{
"answer_start": [
216
],
"text": [
"1"
]
} | 10.1016/j.tsf.2010.11.008 | The other chemicals with analytical grade were purchased from Shanghai Chemical Reagent Plant (Shanghai, China).Pristine MWCNTs were oxidized by ultrasonication in a concentrated sulfuric acid/nitric acid mixture (3:1, v/v) at 20 °C for a certain time (0 h, 2 h, 6 h and 8 h). | What material has time of 6 h? | 35262 |
{
"answer_start": [
345
],
"text": [
"100mWcm−2"
]
} | 10.1016/j.jpowsour.2019.01.065 | The compositions of the precursor solutions are presented in Photocurrent density-voltage (J-V) characteristics were measured using a Keithley 2400 source/meter and a Newport solar simulator (model 91192-1000) giving light with AM 1.5G spectral distribution, which was calibrated using a certified reference solar cell (Newport) to an intensity 100mWcm−2. | What is the value of solar? | 19465 |
{
"answer_start": [
188
],
"text": [
"18.61%"
]
} | 10.1016/j.solener.2018.09.057 | As for the devices based on MAPbI3, PCE values were in the range of 13.5–17% with a champion value of 16.38%, and the cells of FAPbI3 exhibited PCE from 15 to 19% with a champion value of 18.61%. | What is the value of PCE? | 17697 |
{
"answer_start": [
64
],
"text": [
"8.44%"
]
} | 10.1016/j.solener.2019.06.034 | In the end, based on the NiCo2S4/C CE, the cell gained a PCE of 8.44%, outperforming that of the pure NiCo2S4 (7.57%) and Pt CEs (8.19%).The synthesis of NiCo2S4/C was carried out by one-pot solvothermal method with the assistance of glucose. | What is the value of PCE? | 14705 |
{
"answer_start": [
87
],
"text": [
"8.73%"
]
} | 10.1016/j.inoche.2017.10.030 | The solar cell employing organic co-sensitizers N1–3 yielded PCE (η) of 8.29, 3.82 and 8.73%, respectively when compared to the 8.25% of NCSU-10 sensitized device. | What is the value of η? | 29388 |
{
"answer_start": [
73
],
"text": [
"FTO"
]
} | 10.1039/C4RA06847E | The counter electrode was prepared by coating 0.5 mM H2PtCl6 solution on FTO substrate, followed by heat-treatment at 450 °C for 30 min. | What is substrate? | 10394 |
{
"answer_start": [
343
],
"text": [
"574 mV"
]
} | 10.1016/j.synthmet.2017.05.016 | The DSSC with the sputtered Pt CE gives an open circuit voltage (Voc) of 738 mV, fill factor (FF) of 0.57 and a photo conversion efficiency (η) of 4.52% which is similar to that reported in literature Among the various CEs investigated, the DSSC with the graphene-PSS CE shows a poor performance in terms of the lowest values of η=2.52%, Voc= 574 mV and FF = 0.35. | What is the value of Voc? | 29904 |
{
"answer_start": [
274
],
"text": [
"0.98V"
]
} | 10.1016/j.orgel.2017.11.030 | The optimized doping ratio of the additive CrO3 in the PEDOT: PSS/CrO3 hybrid precursor solution is 3:1 in volume, which resulted in a champion device exhibiting 16.90% power conversion efficiency, short circuit current density (JSC) 22.83mA/cm2, open circuit voltage (VOC) 0.98V, and fill factor (FF) 0.76 under 100mW/cm2 AM 1.5 illumination (c). | What is the value of VOC? | 13680 |
{
"answer_start": [
159
],
"text": [
"7.38%"
]
} | 10.1016/j.dyepig.2010.03.034 | Two butoxy groups on the TPA donor of S1 (with one anchoring group) can suppress charge recombination and increase Voc and ff of DSCs, giving the highest η of 7.38%, 90% of that for N719-based device fabricated under similar conditions. | What is the value of η? | 29188 |
{
"answer_start": [
172
],
"text": [
"652mV"
]
} | 10.1016/j.dyepig.2014.10.022 | Under standard global AM 1.5 solar conditions, DWH4-sensitized solar cells give a short circuit photocurrent density (Jsc) of 12.14mAcm−2, an open circuit voltage (Voc) of 652mV, and a fill factor (ff) of 0.71, corresponding to an overall η of 5.55%. | What is the value of Voc? | 27014 |
{
"answer_start": [
57
],
"text": [
"3.29%"
]
} | 10.1039/C5NR01988E | Unfortunately, deteriorated cells at 80 °C with a PCE of 3.29% are delivered due to particularly poor coverage of perovskite films. | What is the value of PCE? | 33636 |
{
"answer_start": [
260
],
"text": [
"12 h"
]
} | 10.1016/j.jpowsour.2011.03.063 | We also observed that longer growth times resulted in the presence of large amounts of broken NRs attached to the surface (some of them with huge dimensions), this can be avoided by the use of additives shows SEM images of vertically-aligned ZnO NRs grown at 12 h and 22 h (NRs grown for 2 h, 4 h and 6 h have been previously reported c and d respectively. | What is the value of time? | 3833 |
{
"answer_start": [
12
],
"text": [
"ZnO"
]
} | 10.1039/C2CE25356A | When a pure ZnO hierarchical structure is used as the photoanode material, the cell has a low Jsc of 7.8 mA cm−2 and Voc of 598 mV. | What material has Voc of 598 mV? | 36792 |
{
"answer_start": [
86
],
"text": [
"17.0%"
]
} | 10.1016/j.jpowsour.2017.12.024 | As a result, the PSCs prepared with the double Cu:NiOx/PhNa-1T HTL exhibit PCEs up to 17.0%, which is significantly better than that of the Cu:NiOx-based control device (PCE=13.5%). | What is the value of PCE? | 32007 |
{
"answer_start": [
244
],
"text": [
"5.55%"
]
} | 10.1016/j.dyepig.2014.10.022 | Under standard global AM 1.5 solar conditions, DWH4-sensitized solar cells give a short circuit photocurrent density (Jsc) of 12.14mAcm−2, an open circuit voltage (Voc) of 652mV, and a fill factor (ff) of 0.71, corresponding to an overall η of 5.55%. | What is the value of η? | 23646 |
{
"answer_start": [
117
],
"text": [
"6.1%"
]
} | 10.1016/j.dyepig.2015.12.007 | The solar-to-electrical energy conversion efficiency (η) of the SY-02-based DSC was 7.5%, which is higher than that (6.1%) of N749-based DSC under the same cell fabrication conditions.All of the reactions were performed under nitrogen atmosphere, and solvents were distilled from appropriate drying agents prior to use. | What is the value of η? | 33484 |
{
"answer_start": [
46
],
"text": [
"0.95V"
]
} | 10.1016/j.orgel.2016.09.009 | Similarly, the Voc reaches a maximum value of 0.95V with annealing for 60min. | What is the value of Voc? | 15785 |
{
"answer_start": [
58
],
"text": [
"673 mV"
]
} | 10.1039/C0JM03750H | On the other hand, a dye2-sensitized device gave a VOC of 673 mV, JSC of 8.9 mA cm−2, and FF of 0.77, yielding a lower η of 4.7%. | What is the value of VOC? | 28707 |
{
"answer_start": [
38
],
"text": [
"6.6%"
]
} | 10.1016/j.jpowsour.2013.06.157 | The PCE of DSSC with this CE achieves 6.6%, which exceeds 6.5% of a reference cell using costly platinum as CE. | What is the value of PCE? | 27795 |
{
"answer_start": [
117
],
"text": [
"4.83%"
]
} | 10.1016/j.energy.2015.05.133 | As displayed in , when the photoanode is fabricated by only one layer of TiO2 nanoparticles, the DSSC has a low η of 4.83%. | What is the value of η? | 711 |
{
"answer_start": [
56
],
"text": [
"∼17"
]
} | 10.1016/j.cplett.2017.09.044 | The thickness of the doctor bladed photoanode layer was ∼17 µm. | What is photoanode? | 27140 |
{
"answer_start": [
86
],
"text": [
"10.23%"
]
} | 10.1016/j.jpowsour.2016.11.046 | The great hysteresis in the J–V curve is also reflected by the big difference in PCE: 10.23% in forward scan and 6.92% in reverse scan. | What is the value of PCE? | 5471 |
{
"answer_start": [
88
],
"text": [
"18.22%"
]
} | 10.1016/j.nanoen.2018.04.012 | Then, at the CsBr layer thickness of 10nm, the PSC devices exhibited the highest PCE of 18.22%, with a Voc of 1.06V, Jsc of 22.82mAcm−2 and FF of 75.4%. | What is the value of PCE? | 34197 |
{
"answer_start": [
216
],
"text": [
"100mW/cm2"
]
} | 10.1016/j.orgel.2018.08.039 | The area of the device was 0.075cm2 defined by a shadow mask.All current density – voltage (J – V) curves were recorded using a Keithley 2400 source meter unit under simulated AM 1.5G illumination at an intensity of 100mW/cm2 with a XES-70S1 solar simulator. | What is the value of illumination? | 7089 |
{
"answer_start": [
105
],
"text": [
"5.2%"
]
} | 10.1039/C4MH00236A | Devices fabricated by the OSPD method yielded a Jsc of 8.2 mA cm−2, Voc of 0.82 V, FF of 0.77 and PCE of 5.2% while a PCE of 7.4% was obtained using SDP, with a Jsc of 10.8 mA cm−2, Voc of 0.91 V, and FF of 0.76 under AM1.5G illumination (100 mW cm−2).Around the same time, Snaith, Bolink, and Yang reported independently several perovskite PHJ solar cells with high PCEs up to or over 10%. | What is the value of PCE? | 833 |
{
"answer_start": [
189
],
"text": [
"8.74%"
]
} | 10.1016/j.solener.2018.05.074 | The constructed DSSCs using these CuS/WS2 and CuS/MoS2 CEs exhibited high-power conversion efficiencies (PCEs) of 8.21% and 7.12%, respectively, which are comparable to conventional Pt CE (8.74%) and pristine WS2, MoS2, and CuS CEs (6.0%, 6.3% and 6.4%). | What is the value of PCE? | 30245 |
{
"answer_start": [
45
],
"text": [
"14.52%"
]
} | 10.1016/j.orgel.2019.06.009 | At last, a champion HTM-PSC with high PCE of 14.52% is obtained. | What is the value of PCE? | 32100 |
{
"answer_start": [
148
],
"text": [
"0.1mAcm−2"
]
} | 10.1016/j.solener.2017.09.062 | c also shows the J-V curve of Cl-I/PHJ (PCE, Voc, Jsc, FF being 0.33% 0.35V, 2.7mAcm−2, 35%) and Br-Br/PHJ (PCE, Voc, Jsc, FF being 0.0003%, 0.01V, 0.1mAcm−2, 33%). | What is the value of Jsc? | 4769 |
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