answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"3.81%"
],
"answer_start": [
104
]
} | 10.1016/j.tsf.2005.09.145 | As a whole, DSCs treated by both acetic acid and 4,t-butylpyridine exhibited the best performance of η= 3.81%.Next, we fitted the equivalent circuit of the 1-diode model to these I–V curves. | What is the value of η? | 31652 |
{
"text": [
"0.45%"
],
"answer_start": [
152
]
} | 10.1039/C5RA13188J | In contrast, the active layer based on PBDTTT-C-T:P2 with the same weight ratio gave a Voc of 0.89 V, a Jsc of 1.54 mA cm−2, a FF of 0.33, and a PCE of 0.45%. | What is the value of PCE? | 72703 |
{
"text": [
"PtFe"
],
"answer_start": [
213
]
} | 10.1039/C6CS00752J | Aiming at reducing the cost of CEs and enhancing the performance of the DSSC devices, many alloy CEs have been researched, including Pt alloy CEs: Pt0.02Co, PtCo2, PtCo, PtCo0.50, PtNi0.50, PtNi0.75, Pt3Ni, PtNi, PtFe, Pt0.96Ni0.04, PtMo, PtMn0.05, PtCr0.05, PtPd1.25, PtRu3, PtRu, PtAu; free-Pt alloy CEs: CoNi0.25, CoNi, FeCo2, FeSe, FeNi, Co0.85Se, CoSe, Ni0.85Se, NiSe, MoSe, Cu0.50Se, Ru0.33Se, RuSe, Pd7Se4, NiPd; and ternary alloy CEs: PtCuNi, PtCoNi, PtPdNi, PtFeNi, etc. | What is CE? | 66547 |
{
"text": [
"0.16 cm2"
],
"answer_start": [
80
]
} | 10.1039/C6SE00041J | The active area of photoanodes, determined by the aperture of a black mask, was 0.16 cm2. | What is the value of active area? | 65899 |
{
"text": [
"665 mV"
],
"answer_start": [
147
]
} | 10.1016/j.electacta.2010.08.063 | Under light intensity of 100 mW cm−2 at AM1.5, the short-circuit photocurrents ranged from 16.4 mA cm−2 to 19.1 mA cm−2, with values of Voc of 715–665 mV and ff values of 0.63–0.65. | What is the value of Voc? | 39207 |
{
"text": [
"0.60 V"
],
"answer_start": [
46
]
} | 10.1016/j.orgel.2013.06.026 | DSSCs of 1 (η= 3.15%, JSC= 7.26 mA cm−2, VOC= 0.60 V, FF = 0.72) also exhibited better overall performance than that of 2. | What is the value of VOC? | 36614 |
{
"text": [
"FTO"
],
"answer_start": [
56
]
} | 10.1016/j.jallcom.2017.12.199 | Rs indicates the contact resistance from wiring and the FTO layer. | What is ? | 9186 |
{
"text": [
"TiO2"
],
"answer_start": [
49
]
} | 10.1016/j.colsurfa.2012.12.025 | Some semiconductors and insulators coated on the TiO2 surface have been reported to form an energy barrier that allows the electron injection but hinders the recombination The Jsc value of D3 was also increased, compared to that of D1 and D2. | What is semiconductors? | 56022 |
{
"text": [
"1.05 V"
],
"answer_start": [
92
]
} | 10.1039/C4TA03674C | The champion cell has a power conversion efficiency of 16.31% with a remarkably high Voc of 1.05 V and FF of 0.78. | What is the value of Voc? | 14598 |
{
"text": [
"7.48%"
],
"answer_start": [
94
]
} | 10.1039/C7SE00362E | The Y1 + TP2A + HSQ4 dye based DSSC shows a JSC of 17.57 mA cm−2 and a VOC of 0.605 V and η = 7.48%. | What is the value of η? | 62664 |
{
"text": [
"1.06 V"
],
"answer_start": [
129
]
} | 10.1016/j.solmat.2017.01.005 | As can be seen from , the standard device fabricated with 400 °C TiO2 compact layer shows the highest efficiency of 16.6% with a 1.06 V of Voc, 22.87 mA cm-2 of Jsc and a FF of 0.68. | What is the value of Voc? | 5299 |
{
"text": [
"21.68mA/cm2"
],
"answer_start": [
111
]
} | 10.1016/j.electacta.2018.07.029 | While incorporating 5vol % AMH into PEDOT:PSS as the HTL, the average VOC, JSC and FF are increased to 0.910V, 21.68mA/cm2 and 74.06%, respectively. | What is the value of JSC? | 11859 |
{
"text": [
"1100.2 mV"
],
"answer_start": [
150
]
} | 10.1039/C6RA19203C | Through this optimization, we obtain the highest PCE of ∼16.0% in the reverse-scan mode, with a JSC of 21.1 mA cm−2, an open-circuit voltage (VOC) of 1100.2 mV, and a fill factor (FF) of 68.9%, from the samples fabricated with the powder formed by a 1:1.6 input ratio (Fig. | What is the value of VOC? | 19941 |
{
"text": [
"FTO"
],
"answer_start": [
121
]
} | 10.1016/j.nanoen.2014.02.003 | The presence of Cl was attributed to the platinum precursor solution and the presence of Sn and O were attributed to the FTO glass substrate.Electrochemical properties of the counter electrode were studied by cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and Tafel polarization plots. | What is substrate? | 23976 |
{
"text": [
"0.57 V"
],
"answer_start": [
95
]
} | 10.1016/j.electacta.2012.03.078 | Among them, SrSnO3-2 electrode exhibited a best efficiency of 1.90% with Jsc= 5.3 mA cm−2,Voc= 0.57 V and ff= 0.63. | What is the value of Voc? | 43914 |
{
"text": [
"7.45%"
],
"answer_start": [
337
]
} | 10.1039/C6RA20039G | Therefore, electron transfer in the P25 film should be limited by the resistive loss of the weak connection between the particles which result in low Jsc values.With the increased dye loadings in cemented films, all the key parameters of DSCs based on C1 photoanode improved (Jsc, 16.10 mA cm−2, Voc, 800 mV; FF, 57.8%), yielding a η of 7.45%. | What is the value of η? | 76916 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
114
]
} | 10.1016/j.materresbull.2014.07.029 | e displays the EIS spectra measured for different electrodes and Pt-based devices under illumination of AM 1.5 G (100 mW/cm2), and potential amplitude of 10 mV with frequencies of 10 mHz–100 kHz. | What is the value of illumination? | 40381 |
{
"text": [
"0.58 V"
],
"answer_start": [
347
]
} | 10.1016/j.jphotochem.2013.09.004 | Interestingly, the dye SQ-C having the extended π-conjugation due to the presence of thiophene spacer between cyanoacrylate and indole chromophore, although exhibited good light absorption behavior and bathochromic shift as compared to other two dyes but finally led to the much decreased photoconversion efficiency of 2.7% (JSC= 6.93 mA/cm2,VOC= 0.58 V, ff = 0.66), which is almost equal to the efficiency of dye SQ-A bearing carboxylate anchoring group. | What is the value of VOC? | 42190 |
{
"text": [
"1.04%"
],
"answer_start": [
50
]
} | 10.1016/j.electacta.2010.06.021 | For 300 nm and 1000 nm NHS ZnO DSSCs, η values of 1.04% and 1.63% respectively, were obtained. | What is the value of η? | 47214 |
{
"text": [
"37.67%"
],
"answer_start": [
96
]
} | 10.1016/j.solener.2014.01.011 | The cell constructed using hexagonal prism-like ZnO structure also showed a fill factor (FF) of 37.67% with a conversion efficiency of 1.38 ± 0.01%. | What is the value of FF? | 27969 |
{
"text": [
"0.16 cm2"
],
"answer_start": [
20
]
} | 10.1016/j.solener.2016.03.025 | The active area was 0.16 cm2. | What is the value of active area? | 50245 |
{
"text": [
"13.6%"
],
"answer_start": [
100
]
} | 10.1039/C6RA20614J | In comparison, a better photovoltaic performance has been achieved with TDAB, which yields a PCE of 13.6% with JSC of 19.5 mA cm−2, VOC of 1.01 V and FF of 0.69, respectively. | What is the value of PCE? | 17263 |
{
"text": [
"TiO2"
],
"answer_start": [
36
]
} | 10.1016/j.cplett.2007.03.064 | and Phe–Car adduct deposited on the TiO2 film, and the difference spectrum of these two spectra in comparison with the absorption spectrum of carotenoic acid (n= 9, CA9). | What is ? | 34793 |
{
"text": [
"300s"
],
"answer_start": [
125
]
} | 10.1016/j.energy.2015.05.133 | However, the situation changes reversely when Rs becomes too large, and an exception happens as etching time is prolonged to 300s. | What is the value of time? | 35283 |
{
"text": [
"5.34%"
],
"answer_start": [
164
]
} | 10.1039/C6RA18758G | Among them, the CT-5-based ss-DSSC exhibited the best performance, with JSC = 11.76 mA.cm−2, VOC = 0.708 V, and FF = 0.641, which conforms to a notably high PCE of 5.34%, representing an improvement of about 43% over the ss-DSSC having only P25 as the photoanode material. | What is the value of PCE? | 77005 |
{
"text": [
"4.41%"
],
"answer_start": [
110
]
} | 10.1016/j.electacta.2019.03.224 | employed a uniform multi-walled carbon nanotube (MWCNT) thin film on FTO as a Pt-free CE in DSCs which led to 4.41% PCE []. | What is the value of PCE? | 59795 |
{
"text": [
"602mV"
],
"answer_start": [
189
]
} | 10.1016/j.dyepig.2019.107676 | the Rrec values of six dyes increase in the order of WL10 (81.7Ω)<WL9 (107.9Ω)<WL8 (111.9Ω)<WL5 (152.4Ω)<WL6 (170.1Ω)<WL7 (193.6Ω), corresponding to the order Voc values, WL10 (579mV)<WL9 (602mV)<WL8 (684mV)<WL5 (714mV)<WL6 (721mV)<WL7 (728mV). | What is the value of Voc? | 39627 |
{
"text": [
"8.27%"
],
"answer_start": [
58
]
} | 10.1039/C5TA04313A | The cell without an interface layer has achieved a PCE of 8.27% under the reverse voltage scanning, but a much lower PCE of 4.55% under the forward voltage scanning. | What is the value of PCE? | 12789 |
{
"text": [
"725 mV"
],
"answer_start": [
93
]
} | 10.1039/C2CP42790G | The device assembled with RGO/PPy CE produces a PCE of 8.14% with Jsc = 15.81 mA cm−2, Voc = 725 mV and FF = 0.71, respectively, which are comparable with those for Pt CE based DSSC (PCE = 8.34% with Jsc = 16.00 mA cm−2, Voc = 724 mV and FF = 0.72). | What is the value of Voc? | 70052 |
{
"text": [
"1.022V"
],
"answer_start": [
94
]
} | 10.1016/j.solmat.2018.02.015 | Increase in PCE with alkyl chain length is mainly due to increase in Voc from 0.979V (PAI) to 1.022V (PMAI) and to 1.035V (PEAI) along with slightly increased FF, which indicates that charge recombination at perovskite/spiroMeOTAD interface is effectively suppressed by longer alkyl chain. | What is the value of Voc? | 665 |
{
"text": [
"0.735V"
],
"answer_start": [
138
]
} | 10.1016/j.jpowsour.2014.10.107 | When the counter electrode changed from the pure OMC CE to OMC/GNS composite CEs, the VOC was affected slightly within the range of 0.708–0.735V, but the JSC was improved significantly and the FF could still be maintained at a high level, illustrating the effective electrocatalytic reduction of I3− derived from the positive effect of the added GNS. | What is the value of VOC? | 52532 |
{
"text": [
"1.15 V"
],
"answer_start": [
244
]
} | 10.1016/j.jpcs.2017.03.020 | Thus, the number of trap state defects increased significantly due to the partial decomposition of the perovskite film at a high annealing temperature, which caused a dramatic degradation in the photovoltaic performance (Jsc=12.43 mA cm−2, Voc=1.15 V, ff =0.45, and PCE=6.48%).In a typical one-step deposition procedure, the morphology and microstructure of a planar perovskite film depend greatly on the concentration of the precursor solution. | What is the value of Voc? | 201 |
{
"text": [
"1.05 V"
],
"answer_start": [
252
]
} | 10.1039/C8TA02540A | As a result, the PSC based on (4%) Nb/TiOx CL showed the best conversion efficiency of 19.8% with JSC of 24.22 mA cm−2, VOC of 1.08 V, and FF of 0.75 in the reverse scan, and it showed a conversion efficiency of 17.8% with JSC of 24.44 mA cm−2, VOC of 1.05 V, and FF of 0.69 in the forward scan. | What is the value of VOC? | 22237 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
150
]
} | 10.1016/j.nanoen.2015.02.028 | J–V curves of solar cells were measured using a Keithley 2400 source meter scanning the devices at 100 mV/s under illumination of simulated sunlight (100 mW/cm2) provided by an Oriel solar simulator with an AM 1.5 filter. | What is the value of illumination? | 5704 |
{
"text": [
"60"
],
"answer_start": [
110
]
} | 10.1039/C5RA05936D | The prepared photoanode and the counter electrode were appropriately spaced and sealed using a hot-melt film (60 μm in thickness, Dupont, Surlyn 1702) as a sandwich spacer. | What is photoanode? | 73999 |
{
"text": [
"TiO2"
],
"answer_start": [
173
]
} | 10.1016/j.nanoen.2016.04.039 | 200 μg cm−2, and then sintered in a tube furnace in Ar atmosphere at 500 °C for 30 min Pt electrode was purchased from Dalian Heptachroma Solar Tech Co., Ltd.The dye-coated TiO2 photoanodes were prepared by immersing TiO2 film (Ti-Nanoxide D, Solaronix SA, Aubonne, Switzerland) in a 0.5 mM N719 dye (Solaronix) ethanol solution for 20 h, and then assembled with the G, B,N-G or Pt counter electrodes. | What is photoanodes? | 46026 |
{
"text": [
"74.1%"
],
"answer_start": [
206
]
} | 10.1039/C7SE00125H | The CH3NH3PbI3 solar cell with DE as the anti-solvent has a highest open-circuit photovoltage (VOC) of 1.11 V, a highest short-circuit photocurrent (JSC) of 20.95 mA cm−2, and a highest fill factor (FF) of 74.1%, generating the best performance with an average PCE of 17.2%, compared with those of TL (12.6%) and DCM (6.5%) treated cells. | What is the value of FF? | 17514 |
{
"text": [
"16.41mAcm−2"
],
"answer_start": [
132
]
} | 10.1016/j.tet.2014.08.016 | Finally, with the largest Jsc and high Voc, the DDC7 sensitized cell in condition 1+2 displayed the highest performance with Jsc of 16.41mAcm−2, an Voc of 0.706V, and a FF of 0.645, corresponding to overall conversion efficiency 7.49%. | What is the value of Jsc? | 44256 |
{
"text": [
"1061mV"
],
"answer_start": [
171
]
} | 10.1016/j.jpowsour.2017.03.144 | The corresponding average photovoltaic parameters with standard deviations are summarized in The pristine PCBM based reference device exhibited Jsc of 17.95mAcm−2, Voc of 1061mV, and FF of 0.60, corresponding to PCE of 11.43%. | What is the value of Voc? | 11535 |
{
"text": [
"13.54%"
],
"answer_start": [
99
]
} | 10.1016/j.solmat.2016.12.032 | The as-fabricated planar heterojunction solar cell achieved a power conversion efficiency (PCE) of 13.54% with 300±30 nm in thickness of perovskite layer. | What is the value of PCE? | 44 |
{
"text": [
"7.00%"
],
"answer_start": [
76
]
} | 10.1016/j.optmat.2017.10.006 | The highest efficiency is observed for 0.050g-Ce/TiO2 cell and the value is 7.00%, which is higher than that of P25cell (η=6.37%) by about 10.0%. | What is the value of η? | 47327 |
{
"text": [
"800mV"
],
"answer_start": [
45
]
} | 10.1016/j.jpowsour.2016.09.133 | The Voc values can be improved from 714mV to 800mV with the mixing weight ratio of BTiO2 from 0 to 100%. | What is the value of Voc? | 29183 |
{
"text": [
"ITO"
],
"answer_start": [
121
]
} | 10.1016/j.orgel.2013.05.029 | Then the substrates were transferred to a vacuum chamber with base pressure of 5 × 10−6Pa 5 nm MoO3 was deposited on the ITO surface, then D131 and C70 were co-deposited with different volume ratios. | What is substrate? | 44309 |
{
"text": [
"7.24%"
],
"answer_start": [
70
]
} | 10.1016/j.mssp.2018.10.034 | Thus, the power conversion efficiency (PCE) of the PSC increases from 7.24% to 10.24% with the increase of the length of ZnO-TiO2 nanorods from 350 nm to 600 nm. | What is the value of PCE? | 3957 |
{
"text": [
"3.0%"
],
"answer_start": [
97
]
} | 10.1039/C6TA08332C | Thus, the VOC and FF were significantly improved with HPA addictive, achieving an average PCE of 3.0% with the mesoscopic PSC architecture, nearly two-fold of the control devices. | What is the value of PCE? | 15901 |
{
"text": [
"0.638 V"
],
"answer_start": [
63
]
} | 10.1016/j.electacta.2013.10.129 | As for gel-DSC, the Jsc, Voc, and FF values are 13.07 mA cm−2, 0.638 V, and 48.9%, respectively, corresponding to an overall energy conversion efficiency of 4.08%. | What is the value of Voc? | 52874 |
{
"text": [
"16.88 mA·cm−2"
],
"answer_start": [
183
]
} | 10.1016/j.electacta.2015.03.226 | The DSSC with CoSe2-160CE achieves a remarkable PCE of 8.38%, JSC of 17.04 mA·cm−2, VOC of 0.743 V and FF of 0.662, whereas the DSSC with sputtered Pt CE gives a PCE of 7.83%, JSC of 16.88 mA·cm−2, VOC of 0.743 V and FF of 0.624. | What is the value of JSC? | 54163 |
{
"text": [
"1.15%"
],
"answer_start": [
281
]
} | 10.1016/j.molstruc.2013.10.015 | The performance of the cells in terms of short-circuit current density (Jsc), open-circuit voltage (Voc), fill factor (FF), and over all power conversion efficiency (η) are summarized in , the power conversion efficiency of four dyes follows the order of P4 (Jsc= 2.71 mA cm−2, η= 1.15%) >P2(Jsc= 2.50 mA cm−2, η= 1.03%) >P3(Jsc= 2.35 mA cm−2, η= 0.99%)>P1 (Jsc= 2.28 mA cm−2, η= 0.82%). | What is the value of η? | 26636 |
{
"text": [
"100mW/cm2"
],
"answer_start": [
243
]
} | 10.1016/j.solmat.2018.03.026 | voltage (J−V) characteristic of the DSSCs (developed using the nanohybrid electrode as CE) was recorded using a Keithley 2400 source meter connected across the photoanode and the counter electrode under the illumination of AM1.5G solar light (100mW/cm2) using a AAA solar simulator supplied by Photo Emission Tech, Inc., USA. | What is the value of illumination? | 55833 |
{
"text": [
"4.62%"
],
"answer_start": [
153
]
} | 10.1039/C5RA06774J | Relative to WD9 with two methyl groups, the power conversion efficiency (η) increased significantly from 3.18% to 4.29% (WD12 with two hexyl chains) and 4.62% (WD13 with two decyl chains) in the absence of the chenodeoxycholic acid (CDCA). | What is the value of η? | 69786 |
{
"text": [
"15.5%"
],
"answer_start": [
175
]
} | 10.1039/C7TA09604F | The results showed that the power conversion efficiency (PCE) of the optimized mixed (5-AVA)0.034MA0.966PbI2.95(BF4)0.05 perovskite solar cells was substantially increased to 15.5% with a remarkably high VOC of 0.97 V. | What is the value of PCE? | 18729 |
{
"text": [
"SnO2"
],
"answer_start": [
73
]
} | 10.1039/C7RA12049D | Therefore, the fabricated planar PSC devices have an architecture of ITO/SnO2/perovskite/spiro-OMeTAD/Au.Synchrotron based GIXRD (grazing-incidence X-ray diffraction) was performed at the BL14B1 beamline endstation of Shanghai Synchrotron Radiation Facility (SSRF), using X-ray with a wavelength of 0.06887 nm with an incident angle of 0.20°. | What is ITO? | 13884 |
{
"text": [
"7.41%"
],
"answer_start": [
48
]
} | 10.1016/j.jpowsour.2016.07.067 | The N/S-PC-based DSSCs exhibit a PCE as high as 7.41%, which is much better than that of porous carbon catalysts doped solely with S or N atoms due to the synergistic effect of the dual-doped heteroatoms. | What is the value of PCE? | 45591 |
{
"text": [
"8.44%"
],
"answer_start": [
140
]
} | 10.1039/C7NR04739H | also demonstrated the all-solution-processed TCEs in which the sandwich structure of ITO/AgNWs/ITO was proposed for PSCs with a high PCE of 8.44%. | What is the value of PCE? | 23069 |
{
"text": [
"3.41 Ω"
],
"answer_start": [
118
]
} | 10.1039/C8NR07719C | The Rct values follow the tendency of Co–Sn–Se (0.59 Ω) < Co–Sn–S (1.02 Ω) < Co–Sn–Te (1.72 Ω) < Pt (2.52 Ω) < CoSe2 (3.41 Ω) < SnSe2 (4.65 Ω), demonstrating an inverse order of catalytic activity, which is consistent with the J–V measurements.The reaction kinetics and catalytic activities of the prepared CEs, which are positively related to the PCE, were investigated using CV measurements. | What is the value of Rct? | 61852 |
{
"text": [
"18.1%"
],
"answer_start": [
98
]
} | 10.1016/j.solmat.2018.02.007 | The J-V profile of the SnO2 ETM-based device exhibited a PCE ~18.4% (reverse scan direction) and ~18.1% (forward scan direction) with almost negligible hysteresis (e). | What is the value of PCE? | 8242 |
{
"text": [
"1.09 V"
],
"answer_start": [
157
]
} | 10.1039/C6TC05081F | Similar to the ITO glass-based inverted-type MAPbI3 PeSCs with PCBM:PNDI-2T electron conductor, the 75:25 PCBM:PNDI-2T device exhibited the best efficiency, 1.09 V Voc, 18.4 mA cm−2Jsc, 74.2% FF, and 14.9% η under forward scan conditions and 1.09 V Voc, 18.5 mA cm−2Jsc, 76.4% FF, and 15.4% η under reverse scan conditions (average η of 20 sample = 13.91 ± 0.84%), while the 100:0 sample gave 14.6% (forward scan), 15.0% (reverse scan), and 13.04 ± 0.97% (average η of 20 sample) and the 0:100 sample gave 11.5% (forward scan), 12.0% (reverse scan), and 10.74 ± 0.71% (average η of 20 sample). | What is the value of Voc? | 12455 |
{
"text": [
"17.3%"
],
"answer_start": [
253
]
} | 10.1039/C6EE02650H | On the other hand, the PCE of the devices fabricated on ITO/PEN substrates for comparison decreases significantly to <40% of its initial value after 1000 bending cycles with a bending radius of 4 mm, although the devices exhibit a higher maximum PCE of 17.3% than those of the graphene-based devices before bending. | What is the value of PCE? | 21797 |
{
"text": [
"21.78 mA/cm2"
],
"answer_start": [
190
]
} | 10.1016/j.nanoen.2017.10.024 | When the Au@Ag(20 nm) nanocuboids were deposited on the top of the mesoporous TiO2 layer (configuration #2, ) and act as scattering material, the device demonstrates Jsc, Voc, FF and PCE of 21.78 mA/cm2, 1.01 V, 0.735% and 16.17%, respectively, corresponding to an enhancement of 6.7% in PCE. | What is the value of Jsc? | 12066 |
{
"text": [
"1.17%"
],
"answer_start": [
160
]
} | 10.1016/j.nanoen.2013.07.013 | It can be seen in that the best performance is exhibited by the DSSC with the ZnO@TiO2-NWs, with the VOC, FF, JSC, and η being 591 mV, 0.47, 4.17 mA cm−2, and 1.17%, respectively; the performance of this cell exceeds greatly over that of the cell with bare ZnO-NWs (η=0.75%). | What is the value of η? | 50730 |
{
"text": [
"0.73V"
],
"answer_start": [
120
]
} | 10.1016/j.dyepig.2013.03.015 | The solar cell based on LI-40 showed the best light to electricity conversion efficiency of 6.75% (Jsc=14.59mAcm-2, Voc=0.73V, ff=0.64) without any co-adsorbent, much higher than those of PSS. | What is the value of Voc? | 39687 |
{
"text": [
"6.58%"
],
"answer_start": [
57
]
} | 10.1039/C4NR06240J | The control device without the TIPD layer shows a PCE of 6.58% with a Jsc of 13.26 mA cm−2, a Voc of 0.82 V, and an FF of 60.5%. | What is the value of PCE? | 12340 |
{
"text": [
"1.05V"
],
"answer_start": [
60
]
} | 10.1016/j.coelec.2018.10.006 | At 1 sun illumination, the Jsc, Voc and FF are 16.12mA/cm2, 1.05V and 0.67, leading to a PCE of 12.04%. | What is the value of Voc? | 1426 |
{
"text": [
"0.684 V"
],
"answer_start": [
144
]
} | 10.1016/j.synthmet.2012.11.022 | The plasticizer modified PEO electrolyte was further optimized by mixing with GuSCN, which exhibits the highest efficiency of 3.5%, with Voc of 0.684 V, Jsc of 8.29 mA cm−2, and FF of 0.61. | What is the value of Voc? | 51756 |
{
"text": [
"1.10 V"
],
"answer_start": [
61
]
} | 10.1016/j.nanoen.2016.09.004 | The UV-Nb:TiO2 ESL based PSC showed a remarkably high Voc of 1.10 V, Jsc of 22.81 mA cm−2, and FF of 0.78, achieving a best PCE of 19.57%. | What is the value of Voc? | 1145 |
{
"text": [
"648±0.4mV"
],
"answer_start": [
147
]
} | 10.1016/j.tet.2016.12.019 | The DSSC device with CPTAA-1 exhibited high power conversion efficiency (η=4.38±0.3%) compared to the others with an open circuit voltage (VOC) of 648±0.4mV, short circuit current density (JSC) of 10.03±0.2mAcm−2, and fill factor (ff) of 0.66±0.002 under simulated AM 1.5G irradiation (100mW/cm−2).Sunshine is perhaps the most copious clean energy source capable of facilitating sustainable economic growth, with a minimum harmful impact on the environment. | What is the value of VOC? | 58192 |
{
"text": [
"0.899 V"
],
"answer_start": [
115
]
} | 10.1016/j.nanoen.2017.11.003 | And after thickness was further increased to 15 µm, a champion PCE as high as 14.07% was achieved, with the Voc of 0.899 V, Jsc of 21.03 mA/cm2 and FF of 74.4% (d). | What is the value of Voc? | 9663 |
{
"text": [
"0.462V"
],
"answer_start": [
98
]
} | 10.1016/j.dyepig.2013.11.001 | DSSC based on dye H3 shows the highest PCE of 4.20% with a relatively higher Jsc=14.19mAcm−2, Voc=0.462V, and FF=0.64 under AM 1.5 irradiation. | What is the value of Voc? | 47085 |
{
"text": [
"TiO2"
],
"answer_start": [
16
]
} | 10.1039/C5CC03049H | For example, if TiO2 layers grown in a one-dimensional manner, and used for the glass substrate, are employed, performance of PDSCs can be improved.This work was partly supported by the Nanotechnology Platform Program of the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan.† Electronic supplementary information (ESI) available: Details of experimental procedures, synthesis and characterization of compounds, absorption and luminescence spectra, and frontier molecular orbitals. | What is ? | 70402 |
{
"text": [
"CH3NH3PbI3"
],
"answer_start": [
251
]
} | 10.1039/C9RA01839E | The other photovoltaic parameters for champion device including current density, voltage and fill factor for the cells with HTM were found to be 27.25 mA cm−2, 0.79 V and 42% respectively.The detailed photovoltaic parameters for the PSCs with FTO/ZnO/CH3NH3PbI3/spiro-OMeTAD/Au structure and different deposition methods are summarized in Table 3.In summary, perovskite solar cells were fabricated at a processing temperature of less than 120 °C. | What is perovskite? | 14101 |
{
"text": [
"FTO"
],
"answer_start": [
98
]
} | 10.1016/j.ijleo.2018.12.104 | Platinum (Pt) catalyst was used as counter electrode and is deposited over the conducting side of FTO substrates using electron beam evaporation technique []. | What is substrate? | 40033 |
{
"text": [
"0.4 cm2"
],
"answer_start": [
257
]
} | 10.1016/j.electacta.2010.09.059 | The counter electrodes were prepared by spin-coating a 4 wt% H2PtCl6 solution in 2-propanol onto the conductive FTO glass and successive sintering by heating to 450 °C for 2 h, holding at for 30 min and cooling to 30 °C for 8 h.DSSCs with an active area of 0.4 cm2 were constructed according to the previously reported procedure Photoelectrochemical performance characteristics including the short-circuit current density (Jsc, mA/cm2), open-circuit voltage (Voc, V), fill factor (FF), and overall energy conversion efficiency (η) were measured using a Keithley Model 2400 and a 1000 W xenon lamp (Oriel, 91193). | What is the value of active area? | 43361 |
{
"text": [
"79.95%"
],
"answer_start": [
177
]
} | 10.1016/j.jallcom.2019.06.089 | When an optimal thickness of PCBM/ZnO bilayer was formed, the PCBM/ZnO bilayer-based device was reached an average PCE of 15.63 with VOC of 1.05V, JSC of 18.69mAcm−2, and FF of 79.95%, and the highest PCE of 16.39% was achieved. | What is the value of FF? | 1512 |
{
"text": [
"62.4%"
],
"answer_start": [
149
]
} | 10.1016/j.mtener.2018.06.005 | Interestingly the highest performing device was that containing 8nm AuNPs, where the best device achieved a JSC of 17.4mAcm−2, VOC of 745.7mV, FF of 62.4% and PCE of 8.0%. | What is the value of FF? | 48859 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
47
]
} | 10.1016/j.jpowsour.2015.03.032 | The incident light intensity was controlled at 100mWcm−2 (calibrated by a standard silicon solar cell). | What is the value of light intensity? | 35910 |
{
"text": [
"9.424mA/cm2"
],
"answer_start": [
54
]
} | 10.1016/j.electacta.2020.135631 | The maximum cell efficiency, 5.25%, afforded a JSC of 9.424mA/cm2 and VOC of 0.756V by applying the AOT method at 60V followed by hydrogen peroxide treatment (denoted as 60 VH).The application of the AOT treatment produced a dense layer of TiO2 on the modified Ti foil, and its thickness was approximately ten to hundreds of nanometers depending upon the applied voltage []. | What is the value of JSC? | 53999 |
{
"text": [
"7.34%"
],
"answer_start": [
95
]
} | 10.1016/j.electacta.2017.10.171 | The PCE of DSSCs containing MoO2/CNs CE was 7.6%, showing a better performance compared to Pt (7.34%) and CNs CE (6.93%). | What is the value of PCE? | 33088 |
{
"text": [
"1.95%"
],
"answer_start": [
231
]
} | 10.1039/C7RA13128C | It has been found that performing this annealing step in pure oxygen at 350 °C for only 1 h was sufficient to fully convert the LHZS phase in ZnO and obtain the highest DSSC performance reported in this study (absorption 0.45; PCE 1.95%).These results suggest that these innovative 3D ZnO structures are a promising substitute for common 1D ZnO structures, such as nanorods, as a photoanode. | What is the value of PCE? | 63794 |
{
"text": [
"1.18 Ω"
],
"answer_start": [
22
]
} | 10.1039/C3TA14345G | The Rct of 0.98 Ω and 1.18 Ω for the CEs based on NFs and NFBs, however, are obviously smaller than that of 3.30 Ω for the Pt CE. | What is the value of Rct? | 64434 |
{
"text": [
"c-TiO2"
],
"answer_start": [
364
]
} | 10.1016/j.solener.2017.09.014 | In our mixed-cation perovskite film, owing to the interaction PbI2 and HC(NH2)2+, the peak is shifted to 1714 cm−1, suggesting that the HC(NH2)2PbI3 (FAPbI3) exists in the as-prepared MA1−xFAxPbI3 perovskite film, which is in agreement with the result of b shows the absorption spectra of the perovskite films with different concentrations of FAPbI3 coated on FTO/c-TiO2 substrate. | What is FTO? | 3541 |
{
"text": [
"1.04 V"
],
"answer_start": [
93
]
} | 10.1039/C4CC01962H | As a result, 11.7% PCE for the device has been achieved with a Jsc of 17.2 mA cm−2, a Voc of 1.04 V of, and a FF of 0.6, which is the highest efficiency of CH3NH3PbI3−xClx fabricated via a solution process containing a mesoporous TiO2 layer based on our knowledge. | What is the value of Voc? | 16340 |
{
"text": [
"300"
],
"answer_start": [
130
]
} | 10.1016/j.jelechem.2009.05.005 | A high solar energy-conversion efficiency of 6.7% was attained for the DSSC incorporated with light scattering particles (TiO2 of 300 nm) containing MPII in AN under AM 1.5 irradiation (100 mW cm−2). | What is TiO2? | 37310 |
{
"text": [
"12.88%"
],
"answer_start": [
50
]
} | 10.1039/C4TA05012F | The device with 1% 1,4-DBrB exhibited a PCEMAx of 12.88% which is similar to that obtained from adding 1% 1,4-DIB (with a VOC of 0.94 V, a JSC of 18.95 mA cm−2, and a FF of 0.72). | What is the value of PCE? | 16309 |
{
"text": [
"15.5%"
],
"answer_start": [
128
]
} | 10.1016/j.orgel.2017.03.019 | As the volume ratio of ammonia is increased to 4%, the device exhibits the best performance among all the devices with a PCE of 15.5%, a Voc of 0.93V, a Jsc of 20.9mA/cm2 and an FF of 79.4%. | What is the value of PCE? | 5798 |
{
"text": [
"100 mWcm−2"
],
"answer_start": [
265
]
} | 10.1016/j.materresbull.2019.110522 | The twisting angles of the film with size of 10×1 cm2 are 0˜1800° (5 circles) by using a twisting device.The photocurrent density–voltage (J–V) characteristic of the photovoltaic textile was recorded on a computerized digital sourcemeter (Keithley, 2400-SCS) under 100 mWcm−2 illumination. | What is the value of illumination? | 56904 |
{
"text": [
"1.47%"
],
"answer_start": [
141
]
} | 10.1039/C4RA16399K | On the other hand, the DSSC based on NI-6-adsorbed TiO2 electrode with 6.9 × 1016 molecules per cm2 showed the Jsc (4.76 mA cm−2), η values (1.47%) and maximum IPCE value (64% at 420 nm), which are twice as high as those of low adsorption amount of the dye (3.1 × 1016 molecules cm−2) due to the enhancement of LHE with increasing dye loading on TiO2 electrode. | What is the value of η? | 64743 |
{
"text": [
"10.3%"
],
"answer_start": [
291
]
} | 10.1039/C6TA06232F | Comparing the devices based on macroporous perovskite films with various diameters, solar cells based on 400 nm macroporous perovskite films have achieved the optimal performance claiming an average Jsc of 18.2 mA cm−2, an Voc of 950 mV and a fill factor of 0.60, yielding an average PCE of 10.3%, whereas the PCE of the champion cell is 11.7% (Jsc = 19.2 mA cm−2, Voc = 950 mV, FF = 0.64). | What is the value of PCE? | 18599 |
{
"text": [
"TiO2"
],
"answer_start": [
163
]
} | 10.1016/j.jechem.2015.10.016 | This might reduce dye aggregation by π–π stacking and improve electron injection yield Chenodeoxycholic acid (CDCA) was used as a coabsorbate of dye-sensitizer on TiO2 surface to prevent the π–π stacking of dye aggregation between adjacent molecules We have designed and synthesized bipyridylporphyrin derivatives as Donor–Acceptor system (D-A) based on porphyrin moiety as the electron donor and bipyridyl moiety as the electron–acceptor. | What is ? | 49405 |
{
"text": [
"TiO2"
],
"answer_start": [
162
]
} | 10.1016/j.mssp.2017.01.010 | DSSC devices realized from the paste developed in acid-wet conditions have photovoltaic performances similar to the ones obtained by using a commercial reference TiO2 paste, both on small active areas (2 cm2), showing about 5.22% efficiency, and on large photo-anodes (90 cm2), reaching 2.39% efficiency. | What is anode? | 48781 |
{
"text": [
"12.23%"
],
"answer_start": [
143
]
} | 10.1039/C7RA06102A | As can be seen, the Pt-based DSSC exhibited a short circuit current (JSC) of 19.173 mA cm−2, a VOC of 872.269 mV, a FF of 73.11%, and a PCE of 12.23%. | What is the value of PCE? | 65675 |
{
"text": [
"6.48%"
],
"answer_start": [
135
]
} | 10.1016/j.jpowsour.2015.01.148 | Under the same conditions, JY02-based cell gave a Jsc of 14.8mAcm−2, a Voc of 701mV, and a FF of 0.63, corresponding to a PCE value of 6.48%. | What is the value of PCE? | 38091 |
{
"text": [
"16.8%"
],
"answer_start": [
37
]
} | 10.1039/C8TA09933B | For the cell without CdS, the PCE is 16.8% under reverse scan conditions, which is 0.97 times that (17.3%) under forward scan conditions. | What is the value of PCE? | 15637 |
{
"text": [
"2.50±0.12%"
],
"answer_start": [
46
]
} | 10.1016/j.jpowsour.2013.05.101 | The DSSC with N3 dye shows a lower η value of 2.50±0.12%, as compared to that of the cell with CYC-B1 dye (4.85±0.03%). | What is the value of η? | 42501 |
{
"text": [
"21.66%"
],
"answer_start": [
188
]
} | 10.1016/j.nanoen.2019.103865 | CH3NH3PbI3 and (NH2CHNH2PbI3)1-x(CH3NH3PbI3)x based perovskite solar cells (PSCs) by utilizing the low-cost DCZ-OMeTAD as HTM exhibited the power conversion efficiency (PCE) of 19.81% and 21.66%, respectively, which were significantly higher than those of Spiro-OMeTAD based devices (18.06% and 20.08%). | What is the value of PCE? | 2767 |
{
"text": [
"ITO"
],
"answer_start": [
65
]
} | 10.1016/j.solener.2015.10.019 | A solution of PC61BM was spin-coated on the perovskite/PEDOT:PSS/ITO substrate at 1250 rpm for 30 s. | What is substrate? | 5989 |
{
"text": [
"0.25 cm2"
],
"answer_start": [
33
]
} | 10.1039/C1DT10210A | The active area of the cells was 0.25 cm2.Solar cells were characterized by current–potential characteristics and incident photon-to-current conversion efficiency (IPCE). | What is the value of active area? | 68286 |
{
"text": [
"2.13%"
],
"answer_start": [
275
]
} | 10.1016/j.poly.2014.07.015 | That explains why successful electron injection could take place despite the fact that the calculated LUMO of Pd–Tolyl was lower than the theoretical limit of the conducting band of the TiO2.Tested under the same conditions, the reference dye N719 showed an efficiency of η= 2.13% (JSC= 5.00 mA/cm2 and VOC= 0.41 V). | What is the value of η? | 25450 |
{
"text": [
"44.0%"
],
"answer_start": [
51
]
} | 10.1016/j.jpowsour.2015.07.091 | An η of 4.15% (Jsc=14.44mAcm−2, Voc=0.652V, and FF=44.0%) is recorded on the DSSC with pristine Fe nanospheres, and the efficiency is enhanced to 8.74% and 7.22% by alloying Pt or Pd with Fe to form Fe@Pt or Fe@Pd electrocatalysts, respectively. | What is the value of FF? | 31827 |
{
"text": [
"6.10%"
],
"answer_start": [
138
]
} | 10.1039/C8QM00337H | The BT-BTH based device achieves a maximum PCE as high as 9.32% under one sun illumination, which is higher than 8.36%, 8.32%, 7.69%, and 6.10% for PEDOT, PPy, PANi and HTM-free inorganic PSCs, respectively. | What is the value of PCE? | 18794 |
{
"text": [
"8.00%"
],
"answer_start": [
342
]
} | 10.1039/C5TA01665G | This further demonstrates that the 3D constructed organic dyes tend to form a broad IPCE, which is consistent with their visible absorption spectrum.Among these dyes, the DSSC based on TP3 exhibited the best photovoltaic performance with Jsc = 14.06 mA cm−2, Voc = 0.791 V, FF = 0.719, corresponding to the power conversion efficiency (η) of 8.00% (Fig. | What is the value of η? | 64060 |
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