answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"0.78V"
],
"answer_start": [
214
]
} | 10.1016/j.vacuum.2019.05.022 | TiO2/GO/Ag NF as the additional layer on photoanode of DSSC exhibits optimal open-circuit voltage (VOC), short-circuit current density (JSC), fill factor (FF), and photovoltaic conversion efficiency (η), which are 0.78V, 9.79mA/cm2, 69.63%, and 5.33%, respectively. | What is the value of VOC? | 23478 |
{
"text": [
"15.58mAcm−2"
],
"answer_start": [
63
]
} | 10.1016/j.jpowsour.2015.01.133 | The referenced DSSC with control electrolyte displays a Jsc of 15.58mAcm−2, a FF of 61.8%, a Voc of 0.716V, and a PCE of 6.89%. | What is the value of Jsc? | 29953 |
{
"text": [
"0.589V"
],
"answer_start": [
83
]
} | 10.1016/j.dyepig.2018.09.056 | Maximum cell efficiency were standardised in TT1T of 4.16% (Jsc=9.79mA/cm2 and Voc=0.589V). | What is the value of Voc? | 27994 |
{
"text": [
"8.11%"
],
"answer_start": [
51
]
} | 10.1016/j.solener.2017.02.025 | Pt CE gives a high photovoltaic performance (PCE = 8.11%). | What is the value of PCE? | 49786 |
{
"text": [
"7.4%"
],
"answer_start": [
125
]
} | 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? | 13339 |
{
"text": [
"7.88%"
],
"answer_start": [
122
]
} | 10.1039/C1CC14973C | The Voc and FF of the DSC with T-NbO2 CE are slightly higher than those of the DSC with Pt CE, resulting in a higher η of 7.88%. | What is the value of η? | 68789 |
{
"text": [
"0.68 V"
],
"answer_start": [
113
]
} | 10.1016/j.tsf.2010.12.032 | The DSSC with RTA-derived TiO2 thin films show higher efficiency (η) of 2.31% with Jsc and Voc of 8.3 mAcm−2 and 0.68 V, respectively, which is higher than the results of TiO2 thin films prepared by the sputtering method (η = 2% and Jsc= 5.3 mAcm−2) show the UV–visible absorption spectra of the FTO/CTA-derived TiO2/dye and FTO/RTA-derived TiO2/dye electrodes, respectively. | What is the value of Voc? | 46785 |
{
"text": [
"643mV"
],
"answer_start": [
689
]
} | 10.1016/j.dyepig.2019.108029 | that the introduction of 4-methoxyphenyl with ethynyl group to triphenylamine or the longer π-bridge could change HOMO-LUMO energy gaps of the dyes more narrowly resulting from the enhancement of molecular planar configurations with axial-symmetric distribution of π-electron in acetylene and expansion of π-bridge.These molecules T-1, T-2 and T-3 have the potential to act as light harvesting dyes for DSSC and the J-V and incident photon-to-current conversion efficiency (IPCE) plots obtained are shown in Under standard global AM 1.5 solar simulator condition (100mWcm−2), a power conversion efficiency (PCE) of 3.43% was obtained for DSSC based on control dye T-1 (JSC=7.47mA/cm2, VOC=643mV and FF=71.43%). | What is the value of VOC? | 55901 |
{
"text": [
"0.57 V"
],
"answer_start": [
67
]
} | 10.1039/C4CP03312D | A DSC with the CZTS I CE exhibits a JSC of 13.38 mA cm−2, a VOC of 0.57 V and a FF of 0.48 with a PCE of 3.7%. | What is the value of VOC? | 66103 |
{
"text": [
"3.07%"
],
"answer_start": [
84
]
} | 10.1016/j.cej.2015.01.028 | Moreover, under rear-side illumination the PCE of bifacial DSSCs are observed to be 3.07%, 3.19% and 3.45% when using N-doped, S-doped and N/S dual-doped GF as CEs, which reaches 82.0%, 82.8% and 81.7% that of front-side illumination, respectively. | What is the value of PCE? | 46320 |
{
"text": [
"7.51mA/cm2"
],
"answer_start": [
152
]
} | 10.1016/j.jorganchem.2014.10.031 | The DSSCs using IrIII complex 3 as photosensitizer exhibited a widely responding IPCE characteristic (up to 650nm) and presented a Voc of 0.68V, Jsc of 7.51mA/cm2 and 2.51% conversion efficiency. | What is the value of Jsc? | 36264 |
{
"text": [
"6.98%"
],
"answer_start": [
67
]
} | 10.1016/j.dyepig.2019.107984 | It was shown that the TH-2F-based cell achieved the highest PCE of 6.98%, corresponding to the highest Voc of 0.68V and Jsc of 16.07mA/cm2. | What is the value of PCE? | 24283 |
{
"text": [
"0.66 V"
],
"answer_start": [
224
]
} | 10.1016/j.tet.2007.08.058 | Under standard global AM 1.5 solar conditions, the JK-41, JK-42, and JK-43 sensitized cells gave the short circuit photocurrent density (Jsc) of 15.23, 12.72, and 10.56 mA cm−2, open circuit voltage (Voc) of 0.67, 0.64, and 0.66 V and a fill factor of 75.8, 76.7, and 77.4, corresponding to an overall conversion efficiency η of 7.69, 6.23, and 5.42%, respectively. | What is the value of Voc? | 26758 |
{
"text": [
"18.2%"
],
"answer_start": [
79
]
} | 10.1039/C8TA11361K | 3a, the PSC device based on an undoped ACE-QA-ACE HTM achieved a record PCE of 18.2% (Jsc = 22.41 mA cm−2, Voc = 1.06 V and FF = 77%), whereas lower PCEs were achieved by the devices that used TPA-QA-TPA and DPA-QA-DPA HTMs under similar conditions. | What is the value of PCE? | 13549 |
{
"text": [
"4.1%"
],
"answer_start": [
95
]
} | 10.1016/j.nanoen.2014.11.032 | The OCS-CE based DSCs produces a high PCE of 6.4%, much higher than that for Pt-CE based DSCs (4.1%). | What is the value of PCE? | 56489 |
{
"text": [
"13.54%"
],
"answer_start": [
171
]
} | 10.1016/j.jpowsour.2019.227216 | For the simplest and unoptimised ITO/PEDOT:PSS/CH3NH3PbI3-tBP/PC61BM/Ag PSC, the PCE and the fill factor (FF) were enhanced to 16.16% and 0.79 on a glass substrate and to 13.54% and 0.7 on a flexible PET substrate, respectively. | What is the value of PCE? | 3707 |
{
"text": [
"0.89V"
],
"answer_start": [
159
]
} | 10.1016/j.sse.2018.02.008 | Meanwhile, the deposition speed of 2500rpm with film thickness around 71.6nm (device 4) showed the best PCE of 11.67% with outstanding Jsc (25.23mA/cm2), Voc (0.89V), and FF (0.51). | What is the value of Voc? | 2062 |
{
"text": [
"0.86%"
],
"answer_start": [
209
]
} | 10.1016/j.ccr.2018.05.010 | The recorded performance data of B5a-based BHJSCs show little difference from that of B5b, with Voc values of 430 and 650mV, Jsc of 4.51 and 3.85mAcm−2, and FF of 38% and 34%, leading to low PCEs of 0.72% and 0.86%, respectively. | What is the value of PCE? | 33602 |
{
"text": [
"SQ1(E2)"
],
"answer_start": [
62
]
} | 10.1016/j.electacta.2010.03.032 | When the E2 electrolyte was used in SQ1 sub-cell, the JK2(E1)/SQ1(E2) tandem cell demonstrated a slight decrease in the Jsc from 15.93 to 15.65 mA cm−2 but an obvious rise in the Voc from 0.66 to 0.69 V, corresponding to an improvement of ca. | What is electrolyte? | 51991 |
{
"text": [
"9.03%"
],
"answer_start": [
432
]
} | 10.1016/j.electacta.2017.07.153 | The dark current densities of DSSCs based on various compact layers are all lower than those of DSSC without compact layer, indicating the compact layer plays an important role in reducing the recombination rate of electron Considering the effect of UV irradiation on DSSCs, we used an UV filter (ZWB3) to remove the main absorbed light of N719 (, with the introduction of SYEu/SYEr, Jsc increased by 38.33% and PCE is enhanced by 49.03% than those of DSSC without the compact layer, which are attributed to the functional bilayer suppressing the recombination of electrons and blocking the back flow of electrons from FTO substrate to electrolyte, as well as the multifunctional layer can transform UV light into visible light d) confirm UC function. | What is the value of PCE? | 42467 |
{
"text": [
"FTO"
],
"answer_start": [
8
]
} | 10.1039/C8NJ02157K | A clean FTO substrate carrying a small hole was drop-coated with a solution of 0.02 mol L−1 chloroplatinic acid hexahydrate in isopropanol. | What is substrate? | 67146 |
{
"text": [
"780 mV"
],
"answer_start": [
112
]
} | 10.1039/C3EE24351F | While BDTEH(TDPPEHTBFu)2 exhibits desirable properties including an absorption onset of 780 nm, a Vloss of only 780 mV and VOC of up to 810 mV, the material SDTEHEH(TDPPEHEHTBFu)22 exhibits even broader absorption, lower Vloss of 700 mV, and higher VOC of 850 mV, indicating that the effective LUMO and HOMO are more stable by 80 meV and 50 meV, respectively.The materials BT(TDPPEHTTTC6)2, SDTEHEH(TDPPEHEHTBFu)22 and BDTEH(TDPPEHTBFu)2 are predicted to have the smallest Vloss and close to ideal λonset out of the materials synthesized, and indeed this is the case. | What is the value of VOC? | 61917 |
{
"text": [
"3.7%"
],
"answer_start": [
74
]
} | 10.1039/B908396K | In particular, HY103 gives a maximum 86% IPCE value at 660 nm and overall 3.7% solar energy to electricity conversion efficiency (η).The syntheses of HY103, HY104 and HY105 are conducted in seven to eleven steps with moderate yields. | What is the value of η? | 71393 |
{
"text": [
"5.01mAcm−2"
],
"answer_start": [
104
]
} | 10.1016/j.solener.2019.08.069 | However, the PSC with c-Nb2O5 ETL presents a relatively low PCE of 5.12% with a Voc of 1.418V, a Jsc of 5.01mAcm−2, and a FF of 0.72 under the same scan direction. | What is the value of Jsc? | 4536 |
{
"text": [
"CH3NH3PbI3"
],
"answer_start": [
102
]
} | 10.1039/C8TA10630D | Cs2CO3 (99.995%) was purchased from Sigma-Aldrich.Devices were fabricated with the structure ITO/TAPC/CH3NH3PbI3/PC61BM/IML/Ag. | What is ITO? | 19379 |
{
"text": [
"1.05 V"
],
"answer_start": [
154
]
} | 10.1039/C6NR05917A | Comparing the best device in each case, the series resistance of La/TiO2-PSC reduced from 9.18 to 6.05 Ω cm2; and the VOC and FF increased from 1.00 V to 1.05 V and 60.01 to 68.92%, respectively. | What is the value of VOC? | 18657 |
{
"text": [
"19.6 mA/cm2"
],
"answer_start": [
104
]
} | 10.1016/j.orgel.2015.06.046 | The Jsc calculated from the EQE curve equals to18.9 mA/cm2, matching closely with the measured value of 19.6 mA/cm2. | What is the value of Jsc? | 5205 |
{
"text": [
"7.94%"
],
"answer_start": [
115
]
} | 10.1016/j.jpowsour.2014.04.029 | After optimization, the DSC using the Pt/MoSi2 composite CE shows high PCE of 7.68%, close to the Pt CE based DSC (7.94%).Dye-sensitized solar cell (DSC), as a third-generation solar cell, is a promising candidate to the silicon solar cells because of the strengths of simple assembly procedure, good plasticity, environmental friendliness, and ease of building combination. | What is the value of PCE? | 29716 |
{
"text": [
"16.459mA/cm2"
],
"answer_start": [
95
]
} | 10.1016/j.jpowsour.2015.02.150 | fluctuation were maintained within a narrow value range, but an impressive Jsc of HV-180 cell (16.459mA/cm2) can be obtained with higher Voc of 0.725V and F.F. | What is the value of Jsc? | 28679 |
{
"text": [
"7.65%"
],
"answer_start": [
122
]
} | 10.1016/j.electacta.2018.05.113 | The DSSCs fabricated with the MoS2/CNFs CE achieved an excellent PCE of 8.46%, which was higher than that of the pure Pt (7.65%) and CNFs CE (6.59%). | What is the value of PCE? | 58149 |
{
"text": [
"10%"
],
"answer_start": [
91
]
} | 10.1039/C5NR04179A | As a result, the optimum humidity for device fabrication appears to be approximately 40% (±10%).In order to validate the trends in short-circuit current density (and hence PCE), IPCE spectra were measured for the best devices (Fig. | What is the value of PCE? | 19784 |
{
"text": [
"9.55mAcm−2"
],
"answer_start": [
322
]
} | 10.1016/j.jpowsour.2017.03.049 | J-V curves of the DSCs are shown in In addition, dye-loading amounts were measured by UV–vis absorption spectra of solutions containing dyes desorbed from the sensitized BaTiO3/TiO2 films as shown in , Compare with the pure TiO2, with a small amount of BaTiO3 (<1.0wt%) addition, the Jsc is found to increase from 9.23 to 9.55mAcm−2, and the FF also increases slightly from 0.67 to 0.71, although the dye-loading amount decreases gradually from 74.0 to 69.0nmol/cm2. | What is the value of Jsc? | 26397 |
{
"text": [
"1.04V"
],
"answer_start": [
463
]
} | 10.1016/j.orgel.2018.11.021 | This issue must originate from the bad coverage of perovskite and a direct contact of hole and electron transport materials for the perovskite defects.The current-voltage (J-V) curve, eternal quantum efficiency (EQE) spectrum, long-term stability and steady state PCE of the champion device based on annealed SnO2 ETL and the particular MAPbI3 absorber are shown in a, it can be demonstrated that the best-performing device exhibited a Jsc of 23.36mAcm−2, Voc of 1.04V, FF of 69.2% and a correspondingly high PCE of 16.79%. | What is the value of Voc? | 2211 |
{
"text": [
"I3−/I−"
],
"answer_start": [
94
]
} | 10.1016/j.jcis.2017.02.002 | The GO/Fe (1:10) CE demonstrated the most favorable electrochemical catalytic capacity in the I3−/I− redox reaction; this was attributed to the uniformly-distributed Fe nanoparticles on the RGO surface. | What is redox reaction? | 29669 |
{
"text": [
"910mV"
],
"answer_start": [
127
]
} | 10.1016/j.apsusc.2018.09.080 | curve with the curve of the PSC based on ZnO@TiO2 NRs prepared under RH 55% in , a distinguished increase of Voc from 810mV to 910mV, and Jsc from 18.25mA/cm2 to 19.94mA/cm2 was obtained and the PCE of cell is further improved from 8.14% to 10.24% with the decrease of relative humidity in the fabrication process from 55% to 40%. | What is the value of Voc? | 1532 |
{
"text": [
"11.6%"
],
"answer_start": [
78
]
} | 10.1016/j.jpowsour.2016.09.104 | Average PCE of the perovskite solar cells with addition of 0.1mgmL−1 MWCNT is 11.6%, which is boosted by ∼15% compared with the pristine perovskite solar cells with an average PCE of 10.1%.Supplementary data related to this article can be found at | What is the value of PCE? | 554 |
{
"text": [
"FTO"
],
"answer_start": [
80
]
} | 10.1039/C4TC02657H | A nanostructured TiO2 photoelectrode before laser ablation was deposited onto a FTO glass substrate, followed by sintering at 500 °C. | What is substrate? | 60518 |
{
"text": [
"1.12 V"
],
"answer_start": [
113
]
} | 10.1039/C8EE02172D | The C9 modified devices exhibit a maximum PCE of 21.3% with a JSC of 24.1 mA cm−2, open-circuit voltage (VOC) of 1.12 V and FF of 78.9%. | What is the value of VOC? | 19613 |
{
"text": [
"10.55%"
],
"answer_start": [
107
]
} | 10.1016/j.jcis.2017.09.056 | After incorporating FA and MA, the mixed-cation perovskite MA0.6FA0.4PbI3 device yields the highest PCE of 10.55%, with PV parameters of Voc= 960 mV, Jsc= 22.18 mA cm−2, and FF= 0.495%. | What is the value of PCE? | 7127 |
{
"text": [
"ITO"
],
"answer_start": [
30
]
} | 10.1016/j.solmat.2017.08.032 | The full device structure is: ITO/CA or CC ETL/MA0.6FA0.4PbI3 perovskite /Spiro-OMeTAD/Ag ((A)). | What is ? | 6783 |
{
"text": [
"0.72V"
],
"answer_start": [
67
]
} | 10.1016/j.jpowsour.2015.12.112 | A DSC based on PEDOT:PSS counter electrode with 200mg TiO2 NPs has 0.72V of VOC, 16.39mAcm−2 of JSC, 0.72 of FF, and 8.27% of efficiency, better than that of DSC based on Pt counter electrode. | What is the value of VOC? | 59085 |
{
"text": [
"8.66%"
],
"answer_start": [
135
]
} | 10.1039/C8NJ02293C | However, when SnO2/CeO2:Yb,Er HNSs were introduced into the photoanode, C4 showed the largest Jsc (16.54 mA cm−2) and the highest PCE (8.66%). | What is the value of PCE? | 68301 |
{
"text": [
"70.3%"
],
"answer_start": [
219
]
} | 10.1016/j.jphotochem.2017.05.033 | The photovoltaic performance studies indicate that among the tested dyes, P1 anchored with cyanoacetic acid displayed the highest IPCE (32%), resulting in improved PCE (1.94%), JSC (4.68 mA cm−2), VOC (0.588 V) and FF (70.3%) values, when compared to other dyes. | What is the value of FF? | 57003 |
{
"text": [
"17.58%"
],
"answer_start": [
89
]
} | 10.1016/j.jpowsour.2017.05.084 | The PCE is 17.01% under forward scanning (Jsc=23.03mAcm−2, Voc=1.04V and FF=0.71), while 17.58% under reverse scanning (Jsc=23.15mAcm−2, Voc=1.04V and FF=0.73). | What is the value of PCE? | 9542 |
{
"text": [
"685 mV"
],
"answer_start": [
216
]
} | 10.1039/C5RA11984G | The T162 based cell afforded the best performance among the three dyes with a short-circuit photocurrent Jsc = 12.7 mA cm−2 (10.4 and 11.3 mA cm−2 for T120 and T147, respectively), an open-circuit photovoltage Voc = 685 mV (569 and 685 mV for T120 and T147, respectively), a fill factor FF = 0.65 (0.72 and 0.67 for T120 and T147, respectively) and a total efficiency η = 6.0% (4.3 and 5.3% for T120 and T147, respectively) under a simulated AM 1.5 G solar illumination at 100 mW cm−2. | What is the value of Voc? | 73363 |
{
"text": [
"14.8%"
],
"answer_start": [
141
]
} | 10.1039/C7TA01651D | It should be noted, that the considered reference CH3NH3PbI3 module is the champion module fabricated so far on this area with a PCE of 15.3–14.8%, depending on the measurement direction, but also very good stability after 10 min of power tracking. | What is the value of PCE? | 20032 |
{
"text": [
"10.9%"
],
"answer_start": [
46
]
} | 10.1039/C4TA05226A | With this configuration, an impressive PCE of 10.9% could be achieved. | What is the value of PCE? | 16049 |
{
"text": [
"0.79V"
],
"answer_start": [
56
]
} | 10.1016/j.jpowsour.2017.01.120 | Voc, Jsc, and FF of the solid-state DSC based on E2 are 0.79V, 11.69mAcm−2, and 0.71, respectively, yielding a conversion efficiency of 6.55%. | What is the value of Voc? | 37427 |
{
"text": [
"TiO2"
],
"answer_start": [
51
]
} | 10.1016/j.solmat.2009.07.017 | In addition, with the optimal weight ratio of PMMA/TiO2 (3.75), the TiO2 electrode formed uniform larger pores after sintering at 500 °C, and the ionic diffusion resistance in the TiO2 film was significantly reduced. | What is ? | 57021 |
{
"text": [
"16.6Ω"
],
"answer_start": [
64
]
} | 10.1016/j.jpowsour.2016.04.002 | The Rs value for Sb2S3@CNP-S is 13.4Ω, smaller than that of Pt (16.6Ω), ascribing to the intrinsic high electrical conductivity of CNP matrix (Rs=12.8Ω). | What is the value of Rs? | 27382 |
{
"text": [
"0.09cm2"
],
"answer_start": [
47
]
} | 10.1016/j.solener.2019.04.098 | The active area of this electrode was fixed at 0.09cm2.The X-ray diffraction spectrometer (Rigaku, Japan) with a Cu k line of 1.5410 Å was used to determine phase and crystallinity. | What is the value of active area? | 6094 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
65
]
} | 10.1016/j.orgel.2014.07.006 | The light intensity at the surface of the cell was calibrated to 100 mW/cm2, equivalent to one sun at air mass 1.5G condition. | What is the value of light intensity? | 30856 |
{
"text": [
"FTO"
],
"answer_start": [
426
]
} | 10.1016/j.jallcom.2016.11.038 | Base on the data shown in b, one important observation can be made: priority nucleation sites of CH3NH3PbI3 are located at the PbI2 grain boundaries and defects.Perovskite based on two-step nucleation grows on PbI2 film surface, which has a lower surface energy than that of a new solute particle, taking place at a lower critical super-saturation a and b show the morphology of a thin film of PbI2 deposited on a TiO2-coated FTO substrate by spin-coating at 6500rpm for 5 s and 90 s from a DMF solution and dried at 70°C for 30 min, respectively. | What is substrate? | 304 |
{
"text": [
"1 Sun"
],
"answer_start": [
392
]
} | 10.1016/j.solener.2016.01.010 | In our case all the different DSSC have β values varying in the 0.3–0.5 range, which is indicative of the high density of surface states in the band-gap of TiO2 ((a) and (b) are shown the transient waveforms of ΔJsc and ΔVoc, which are the variations, relative to the first value, of the short-circuit and open-voltage respectively, measured immediately after the illumination of the cell at 1 Sun and for a duration of 1000 s. | What is the value of illumination? | 39350 |
{
"text": [
"1.03 V"
],
"answer_start": [
104
]
} | 10.1016/j.cplett.2017.09.031 | The PSCs prepared using CB for spiro-OMeTAD processing exhibited an average PCE of 14.5%, with a Voc of 1.03 V, a Jsc of 19.6 mA cm−2, and a FF of 71.9%, similar to the results obtained in previous studies of this structure (b) shows the IPCE results corresponding to the PSCs based on spiro-OMeTAD processed from CB and DCB. | What is the value of Voc? | 6209 |
{
"text": [
"8.2%"
],
"answer_start": [
127
]
} | 10.1016/j.electacta.2011.07.105 | The photoelectron conversion efficiency (η) of DSSC employing the TiO2-modified photoanode was increased by 12.3% (from 7.3 to 8.2%), higher than that of DSSC employing TiCl4-treated photoanode (η was increased by 5.5%). | What is the value of η? | 50456 |
{
"text": [
"20.6Ω"
],
"answer_start": [
74
]
} | 10.1016/j.jpowsour.2016.04.002 | As shown in , the simulated Rct value for Sb2S3@CNP-S and Sb2S3@CNP-T are 20.6Ω and 40.9Ω, respectively, both smaller than that of pristine Sb2S3 CE prepared in our previous work To support the EIS analysis, Tafel polarization measurements were then carried out to further evaluate the charge transfer properties of I−/I3− redox couple at CE/electrolyte interface. | What is the value of Rct? | 27392 |
{
"text": [
"16.90 mA·cm−2"
],
"answer_start": [
175
]
} | 10.1016/j.electacta.2014.09.098 | When the TiCl4 solution concentration was increased to 0.2 M, the cell gave an improvement of about 90 mV for Voc (from 240 mV to 330 mV) and about 2.75 mA·cm−2 for Jsc (from 16.90 mA·cm−2 to 19.65 mA·cm−2), finally resulting in the highest η of 2.55%, which was 82.1% higher than that of the cell without the compact layer. | What is the value of Jsc? | 58978 |
{
"text": [
"MG"
],
"answer_start": [
44
]
} | 10.1016/j.cej.2018.05.139 | Consequently, the DSSCs fabricated with Co-NMG CEs deliver a power conversion efficiency of 9.06%, which is superior to that of Pt based counterparts (7.71%), indicative of their potential to substitute the expensive and rare Pt electrocatalyst for high-performance DSSCs. | What is CE? | 34268 |
{
"text": [
"Au"
],
"answer_start": [
98
]
} | 10.1039/C4TC02249A | The main configuration of the devices was FTO/compact TiO2 layer/TiO2 NRs/CH3NH3PbI3/spiro-MeOTAD/Au (see Fig. | What is FTO? | 17415 |
{
"text": [
"TiO2"
],
"answer_start": [
108
]
} | 10.1016/j.jallcom.2013.01.188 | The SnO2 blocking layer prepared by NCD played an important role in an increase in the contact area between TiO2 thick films and FTO, in prevention of the electron movement back to the electrolyte, and in a decrease in the contact resistance at the TiO2/FTO interface. | What is ? | 56824 |
{
"text": [
"0.74 V"
],
"answer_start": [
74
]
} | 10.1016/j.electacta.2011.07.043 | The DSSC using Pt as the counter electrode had JSC of 9.42 mA cm−2,VOC of 0.74 V, FF of 0.68, and η of 4.74%, whereas the DSSC using Pt/SWCNT as the counter electrode achieved JSC of 11.20 mA cm−2,VOC of 0.75 V, FF of 0.71, and η of 5.96%. | What is the value of VOC? | 25095 |
{
"text": [
"5.30%"
],
"answer_start": [
84
]
} | 10.1039/C7QI00329C | Compared to the IBL, SPL and SSL samples, the PSL sample showed a much lower PCE of 5.30%; this can be attributed to the highly porous nature of the PSL sample (as evident from XRD, FESEM, BET and Raman spectroscopic data), which resulted in excess dye-adsorption, leading to increased recombination of the photoinjected electrons. | What is the value of PCE? | 64026 |
{
"text": [
"0.29%"
],
"answer_start": [
72
]
} | 10.1016/j.mseb.2015.05.001 | When an organic transparent T−/T2 used, the PCE was further promoted to 0.29% with an impressive photocurrent of 6.20 mA cm−2. | What is the value of PCE? | 9267 |
{
"text": [
"1.03 mA/cm2"
],
"answer_start": [
129
]
} | 10.1016/j.jpcs.2011.07.014 | Under standard global AM 1.5G (100 mW/cm2) solar condition, the P3DT sensitized solar cell gave a short-circuit current (Jsc) of 1.03 mA/cm2, open-circuit voltage (Voc) of 0.44 V, corresponding to an overall conversion efficiency (η) of 0.185%; the N719 sensitized solar cell gave a short-circuit current (Jsc) of 6.93 mA/cm2, open-circuit voltage (Voc) of 0.65 V, corresponding to an overall conversion efficiency (η) of 2.36%. | What is the value of Jsc? | 26887 |
{
"text": [
"19.05%"
],
"answer_start": [
170
]
} | 10.1016/j.electacta.2019.03.176 | The photovoltaic performances of the devices with varied alkaline metal ions are investigated firstly, as shown in The doping-free FAMA PSC exhibits a high efficiency of 19.05% for RS, but a low PCE of 14.92% for FS, suggesting serious hysteresis. | What is the value of PCE? | 10691 |
{
"text": [
"0.67V"
],
"answer_start": [
155
]
} | 10.1016/j.tet.2013.11.047 | The JK-311 and JK-312 sensitized cells gave a short circuit photocurrent density (Jsc) of 11.96 and 12.57mA/cm2, an open-circuit voltage (Voc) of 0.65 and 0.67V, and a fill factor (ff) of 0.68 and 0.70, corresponding to an overall conversion efficiency (η) of 5.32 and 5.91%, respectively. | What is the value of Voc? | 29241 |
{
"text": [
"6.69%"
],
"answer_start": [
126
]
} | 10.1016/j.electacta.2017.04.176 | The Voc, Jsc, and FF values of the DSSC based on W18O49 were 670 mV, 15.78 mA cm−2, and 0.64, respectively, yielding a PCE of 6.69%. | What is the value of PCE? | 57497 |
{
"text": [
"(MA0.17FA0.83)0.95Pb(I0·83Br0.17)3"
],
"answer_start": [
256
]
} | 10.1016/j.jpowsour.2018.07.093 | These results suggest that the addition of pyridine is beneficial to the efficiency and stability of perovskite solar cells.According to solvent engineering, we introduce a strategy for preparing high quality cation-anion-mixed perovskite layer of [Cs0.05 (MA0.17FA0.83)0.95Pb(I0·83Br0.17)3] by introducing a small amount of pyridine in precursor solution. | What is perovskite? | 8508 |
{
"text": [
"7.56%"
],
"answer_start": [
253
]
} | 10.1039/C3TA13986G | The obtained Pt–MWCNT composite has been applied as a counter electrode material for dye-sensitized solar cells, and the power conversion efficiency (η) was detected to be 8.62%, surpassing that of the cell with a conventional Pt counter electrode (η = 7.56%). | What is the value of η? | 61478 |
{
"text": [
"6.4 mA/cm2"
],
"answer_start": [
119
]
} | 10.1016/j.jphotobiol.2015.04.017 | grandiflora dye extract exhibited a power conversion efficiency of 1.35% with a short circuit current density (JSC) of 6.4 mA/cm2, open circuit voltage (VOC) of 0.45 V and fill factor (FF) of 0.469. | What is the value of JSC? | 27882 |
{
"text": [
"1.18%"
],
"answer_start": [
167
]
} | 10.1016/j.spmi.2019.01.014 | It is also observed from the table that all devices with graphene-coated TiO2 samples perform higher η than that of the device with uncoated TiO2 sample with the η of 1.18%. | What is the value of η? | 36961 |
{
"text": [
"25"
],
"answer_start": [
102
]
} | 10.1016/j.apsusc.2018.01.100 | For DSSC assembly, the dye-sensitized photoanode and the CE were separated by a hot-melt Surlyn film (25μm thick) and liquid electrolyte. | What is photoanode? | 45463 |
{
"text": [
"0.60 V"
],
"answer_start": [
184
]
} | 10.1039/C4CC01864H | A photoconversion efficiency of 4.46% was obtained on the 4.8 μm TiO2 nanotube electrode, resulting from a photocurrent density (JSC) of 13.1 mA cm−2, an open-circuit voltage (VOC) of 0.60 V and a fill factor of 0.568. | What is the value of VOC? | 19608 |
{
"text": [
"0.59 V"
],
"answer_start": [
570
]
} | 10.1016/j.carbpol.2016.10.032 | Improvement of N-phthaloylchitosan based gel polymer electrolyte in dye-sensitized solar cells using a binary salt systemA binary salt system utilizing lithium iodide (LiI) as the auxiliary component has been introduced to the N-phthaloylchitosan (PhCh) based gel polymer electrolyte consisting of ethylene carbonate (EC), dimethylformamide (DMF), tetrapropylammonium iodide (TPAI), and iodine (I2) in order to improve the performance of dye-sensitized solar cell (DSSC) with efficiency of 6.36%, photocurrent density, JSC of 17.29 mA cm−2, open circuit voltage, VOC of 0.59 V and fill factor, FF of 0.62. | What is the value of VOC? | 38786 |
{
"text": [
"1.56 V"
],
"answer_start": [
462
]
} | 10.1039/C4RA10312B | Therefore, it is necessary to develop an organic solar cell with a large Voc and high Jsc through an easy and cost-effective coating process in open air.In this work, by the use of Fe2O3·ZnO to replace the commonly used pure ZnO for improving the optical property and synthesizing relatively stable liquid polypyrrole:Fe2O3·ZnO nanoparticle dispersions to obtain uniform nanostructured porous networks of active-layers, blend PSC cells with a large Voc of up to 1.56 V and a power-conversion efficiency of ∼3.8% have been demonstrated. | What is the value of Voc? | 61413 |
{
"text": [
"1.02 V"
],
"answer_start": [
132
]
} | 10.1039/C6QM00210B | In particular, all the device parameters improved with regard to FF (56.1% to 65.9%), JSC (20.06 to 21.04 mA cm−2) and VOC (0.94 to 1.02 V). | What is the value of VOC? | 22695 |
{
"text": [
"14.9%"
],
"answer_start": [
147
]
} | 10.1039/C7NR03963H | The optimal number of the spin-coating cycles for the FrGO layers was 3, and the PeSC employing the PEDOT + FrGO3 HTL exhibited the highest PCE of 14.9% with an VOC of 1.04 V, a JSC of 18.5 mA cm−2, and a FF of 77.1%. | What is the value of PCE? | 17442 |
{
"text": [
"0.5 cm2"
],
"answer_start": [
59
]
} | 10.1039/C6NJ00159A | The film thickness was 10 μm and the active area was 0.5 × 0.5 cm2. | What is the value of active area? | 63965 |
{
"text": [
"5.55%"
],
"answer_start": [
63
]
} | 10.1039/B714323K | After assembling with microtube Electrode 2, η is increased to 5.55% and the corresponding Jsc, Voc and ff are 10.56 mA cm−2, 0.746 V and 71% respectively. | What is the value of η? | 62908 |
{
"text": [
"0.55"
],
"answer_start": [
230
]
} | 10.1016/j.ijleo.2019.01.038 | EIS experiments were performed on the DSSCs based on PNA and Pt counter electrodes in frequency range from 0.1 Hz to 100 kHz with alternating current amplitude of 10 mV at open circuit voltage (Voc, 0.73 V for DSSC with Pt CE and 0.55 V for DSSCs made of PNA CE) under dark conditions. | What is CE? | 42335 |
{
"text": [
"∼22"
],
"answer_start": [
26
]
} | 10.1016/j.electacta.2019.01.050 | Furthermore, the TiO2@Au (∼22nm) photoanodes with the lower amount of Au NPs, 23.9wt%, showed the higher PCE, up to 12.70%, when compared to the control photoanode under simulated solar irradiation conditions (100mW/cm2). | What is TiO2? | 42739 |
{
"text": [
"14.24%"
],
"answer_start": [
138
]
} | 10.1016/j.jpowsour.2019.04.088 | Furthermore, The PSCs with ZnO ETL fabricated in a proper Ar/O2 ratio condition achieve a supreme PCE of 17.22, which is much higher than 14.24% for the device with spin-coated ZnO ETL. | What is the value of PCE? | 1669 |
{
"text": [
"6.97%"
],
"answer_start": [
87
]
} | 10.1039/C3TA13217J | The quasi-solid-state DSCs with EC and oMWCNTs as the co-gelator show a PCE as high as 6.97% and have good performance stability. | What is the value of PCE? | 62914 |
{
"text": [
"13.6mAcm−2"
],
"answer_start": [
142
]
} | 10.1016/j.dyepig.2013.10.016 | Take XS45 for instance, the JSC value of the iodine cell with 6μm film is 16.0mAcm−2, which is 2.4mAcm−2 higher than that of the cobalt cell, 13.6mAcm−2. | What is the value of JSC? | 51699 |
{
"text": [
"0.83V"
],
"answer_start": [
87
]
} | 10.1016/j.solener.2019.04.071 | When 0.5wt% of TDPP-CN4 blended with PCBM, the device shows 9.11% (Jsc=14.8mA/cm2, Voc=0.83V, FF=74.7%), which is comparable to the neat PCBM on a like-to-like comparison (power conversion efficacy (PCE)=11.2%, Jsc=19.0mA/cm2, Voc=0.92V, FF=64.4%). | What is the value of Voc? | 10178 |
{
"text": [
"760 mV"
],
"answer_start": [
50
]
} | 10.1039/C4CP02522A | With relatively small Jsc (7.99 mA cm−2) and Voc (760 mV), the cell based on sample H1 presented an energy conversion efficiency (η) of 3.37%. | What is the value of Voc? | 65117 |
{
"text": [
"69.4%"
],
"answer_start": [
123
]
} | 10.1016/j.sse.2013.07.011 | For example, compared with the situation at 10 min, the Jsc, FF and η at 30 min were decreased from 13.55 to 12.22 mA/cm2, 69.4% to 57.7%, and 6.86% to 5.15% respectively; Rs was increased remarkably from 28.15 to 41.27 Ω; Voc was unchanged. | What is the value of FF? | 27630 |
{
"text": [
"0.728 V"
],
"answer_start": [
164
]
} | 10.1016/j.cej.2013.02.052 | The relatively high solar to electrical conversion efficiency of ∼4.3% with the short-circuit current density (JSC) of ∼8.65 mA/cm2, open circuit voltage (VOC) of ∼0.728 V with high fill factor (FF) of ∼0.68 were achieved by DSSC fabricated with graphene like thin film electrode obtained from CH4 as precursor gas.The traditional dye-sensitized solar cells (DSSCs) comprising of a photoanode, redox electrolyte and counter electrode are receiving much attention due to their ease of manufacturing, low cost and high solar to electricity energy conversion efficiency Owing to its high electrical conductivity with large specific surface area (theoretically 2630 m2/g), a flat carbon nanosheets of sp2-bonded carbon atoms named graphene is considered as promising carbon nanomaterial in the field of nanoelectronic, electrical devices and photovoltaics applications In general, the graphene thin film is prepared by two ways first by exfoliating graphite flakes (such as HOPG or Kish Graphite) The HFCVD method was used to synthesize the graphene like thin films directly on FTO glass substrate. | What is the value of VOC? | 23881 |
{
"text": [
"13.04%"
],
"answer_start": [
297
]
} | 10.1016/j.ceramint.2017.06.126 | It can clearly be seen that with an increase in the TiO2 nanorod array length, the open-circuit voltage (Voc), short-circuit photocurrent density (Jsc) and fill factor (FF) all degraded as listed in , leading to a corresponding decrease of the best PCE from 16.23% (200 nm) to 14.42% (490 nm) and 13.04% (800 nm), as well as of the average PCE from 15.63 ± 0.60% (200 nm) to 13.51 ± 0.91% (490 nm) and 11.99 ± 1.21% (800 nm), respectively. | What is the value of PCE? | 5252 |
{
"text": [
"0.82 V"
],
"answer_start": [
219
]
} | 10.1016/j.jelechem.2006.08.011 | A typical plastic PEN/ITO/TiO2(SP-210)/N719 cell using 1.0 wt% κ-carrageenan solid electrolyte containing excess AN/ME solution of I-/I3- is shown in exhibiting the cell performance of Jsc, Voc, ff, η of 2.68 mA cm−2, 0.82 V, 0.73, 1.60%, respectively, and the result is shown in . | What is the value of Voc? | 33661 |
{
"text": [
"6.87%"
],
"answer_start": [
62
]
} | 10.1016/j.orgel.2016.10.017 | The average PCEs of PHJ-PSCs derived from PbI2 was only about 6.87% (the highest one was 8.35%). | What is the value of PCE? | 192 |
{
"text": [
"17.03%"
],
"answer_start": [
91
]
} | 10.1039/C9TA05422G | In the reverse scan, a JSC of 22.17 mA cm−2, a VOC of 1.052 V and a FF of 0.73 resulted in 17.03% PCE. | What is the value of PCE? | 15269 |
{
"text": [
"72.06%"
],
"answer_start": [
91
]
} | 10.1016/j.cej.2017.08.045 | Correspondingly, the FF was increased from 68.93% to 74.11% for reverse scan and 66.05% to 72.06% for forward scan. | What is the value of FF? | 4565 |
{
"text": [
"0.79 V"
],
"answer_start": [
58
]
} | 10.1016/j.orgel.2015.07.028 | The device shows a JSC, VOC, FF, and PCE of 14.83 mA/cm2, 0.79 V, 0.72, and 8.37%, respectively. | What is the value of VOC? | 6751 |
{
"text": [
"6.45%"
],
"answer_start": [
250
]
} | 10.1016/j.dyepig.2017.01.068 | The short-circuit photocurrent density (JSC), open-circuit voltage (VOC) and fill factor (FF) of the devices are in the range of 9.11–12.53 mA/cm2, 0.71–0.75V and 0.65–0.69, respectively, corresponding to an overall conversion efficiency (η) of 4.49–6.45%. | What is the value of η? | 45667 |
{
"text": [
"5.27%"
],
"answer_start": [
172
]
} | 10.1039/C5CE02377G | Besides, 1D-HPTiO2 exhibits a significant improvement in power conversion efficiency (η) (7.94%), which is 1.3 and 1.5 times higher than that of 1D-HHTiO2 (6.72%) and P25 (5.27%), respectively. | What is the value of η? | 73048 |
{
"text": [
"7.83%"
],
"answer_start": [
67
]
} | 10.1016/j.jphotochem.2016.09.003 | As can be seen from the results, the average η is located at about 7.83%, while the lowest efficiency is 7.18% and the highest efficiency is 8.31%. | What is the value of η? | 969 |
{
"text": [
"12.88%"
],
"answer_start": [
82
]
} | 10.1039/C8TA00308D | However, the device with 5% NH4I and 5% Pb(SCN)2 additive gave PCEs of 13.97% and 12.88%, respectively (Table 1). | What is the value of PCE? | 21221 |
{
"text": [
"13.30Ω"
],
"answer_start": [
196
]
} | 10.1016/j.matchemphys.2017.03.047 | Nyquist plots and Bode phase plots of DSSCs based on FSD101-103 are shown in In the Nyquist plots, the series resistance (Rs) values of these three cells (24.77Ω for FSD101, 16.12Ω for FSD102 and 13.30Ω for FSD103) are similar due to using the same electrode material and electrolyte. | What is the value of Rs? | 30274 |
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