answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"536mV"
],
"answer_start": [
62
]
} | 10.1016/j.orgel.2016.07.005 | In general, the Voc values increased (from 520mV to 527mV and 536mV) when the concentration of DCA increased (from 0mM to 2mM and 4mM). | What is the value of Voc? | 38690 |
{
"text": [
"2.76 Ω"
],
"answer_start": [
259
]
} | 10.1016/j.electacta.2016.02.004 | The high-frequency intercept on the real axis of Nyquist plot represents the series resistance (Rs), which mainly arises from the bulk resistance of CE materials and FTO substrate, and contact resistance, etc , it can be seen that the Rs of Pt-sputtering CE (2.76 Ω) is lower than that of NiCo2S4 CE (7.41 Ω), whose value is much lower than that of Pt-pyrolysis CE (18.19 Ω). | What is the value of Rs? | 52207 |
{
"text": [
"6.4%"
],
"answer_start": [
42
]
} | 10.1016/j.synthmet.2018.12.006 | And the energy conversion efficiency (η = 6.4%) of the POZ-2 cell was higher than that of the PTZ-2 cell (η = 4.9%). | What is the value of η? | 44298 |
{
"text": [
"0.16 cm2"
],
"answer_start": [
40
]
} | 10.1016/j.heliyon.2019.e01444 | The active area of the TiO2 surface was 0.16 cm2. | What is the value of active area? | 48197 |
{
"text": [
"0.67 V"
],
"answer_start": [
72
]
} | 10.1016/j.synthmet.2014.10.029 | Solar cell sensitized with HJ1 exhibited a Jsc of 9.65 mA/cm2, a Voc of 0.67 V, and a FF of 44.33, resulting in a η of 2.83%, which is close to that of N719 (3.24%) under the same device fabrication and efficiency measurement procedures. | What is the value of Voc? | 38477 |
{
"text": [
"TiO2"
],
"answer_start": [
85
]
} | 10.1016/j.sna.2019.05.034 | Despite these deep irregularities, it can again be strongly assumed that the compact TiO2 layer uniformly covers entire observed area of stainless steel substrate.Overall, it is also noticeable that apparent porosity and structure of TiO2 layering both devices seem comparable, which suggests that current procedure is suitable for both substrates.The goal of these studies was to construct an OTE-free photosensor, with focus of achieving potential that will match or exceed the one obtained with traditional sandwich FTO device. | What is ? | 32920 |
{
"text": [
"0.974V"
],
"answer_start": [
119
]
} | 10.1016/j.orgel.2019.03.033 | Particularly, when N2200 reaches an optimal concentration of 1.0mg/mL, the corresponding PSCs obtain an average Voc of 0.974V, an average Jsc of 20.42mAcm−2 and an average FF of 77.97%, and then an average PCE of 15.50%, which is increased by 9.30% compared with reference one. | What is the value of Voc? | 10262 |
{
"text": [
"12.0 h"
],
"answer_start": [
148
]
} | 10.1016/j.electacta.2012.10.146 | For the investigation into the effect of dipping time and dye concentration on the performance of the DSSC, dipping times of 0.5, 1.0, 3.0, 6.0 and 12.0 h were chosen for N719 dye. | What is the value of time? | 56781 |
{
"text": [
"790 mV"
],
"answer_start": [
65
]
} | 10.1016/j.synthmet.2015.12.015 | For the VNBs without graphene modification, PCE of 4.94%, Voc of 790 mV,Jsc of 13.6 mA cm−2, and FF of 0.46. | What is the value of Voc? | 29615 |
{
"text": [
"8.66%"
],
"answer_start": [
117
]
} | 10.1016/j.jcis.2017.09.056 | Surprisingly, the PCE of the device can even maintain 82% on the original bias after 3 months (the PCE still reached 8.66%), suggesting the excellent long-term stability of the as-fabricated PSCs. | What is the value of PCE? | 7128 |
{
"text": [
"2.0"
],
"answer_start": [
250
]
} | 10.1039/C4RA09472G | 6a and b show the equilibrium geometries of these complexes; the main geometrical parameters for the dye–TiO2 interfaces are given in the ESI.Both dyes show a fairly strong interaction with the semiconductor surface with short bond distances (within 2.0 and 2.2 Å) between the carboxylic oxygen and the coordinating titanium atoms. | What is TiO2? | 65070 |
{
"text": [
"1.49%"
],
"answer_start": [
256
]
} | 10.1016/j.dyepig.2013.10.045 | Under the same measurement conditions, cells that were sensitized with TPCC, TPEC, TPS, and TPNO exhibit Jsc of 6.42, 4.67, 3.78, and 1.04mAcm−2, Voc of 0.70, 0.72, 0.62, and 0.64V, and ff of 0.74, 0.72, 0.63, and 0.65, corresponding to η of 3.33%, 2.43%, 1.49%, and 0.44%, respectively (). | What is the value of η? | 59976 |
{
"text": [
"10.35%"
],
"answer_start": [
134
]
} | 10.1016/j.solener.2018.10.013 | Successfully applied as photoanode to construct DSSCs, the as-obtained TiO2 microspheres based cells displayed a high PCE value up to 10.35%. | What is the value of PCE? | 43798 |
{
"text": [
"0.74 V"
],
"answer_start": [
168
]
} | 10.1016/j.tet.2007.02.018 | Under standard global AM 1.5 solar condition, the JK-16 sensitized cell gave a short circuit photocurrent density (Jsc) of 15.33 mA cm−2, open circuit voltage (Voc) of 0.74 V, and a fill factor of 0.66, corresponding to an overall conversion efficiency η of 7.43%, and the JK-17 sensitized cell gave a Jsc of 12.66 mA cm−2, Voc of 0.67 V, and a fill factor of 0.65, corresponding to an overall conversion efficiency η of 5.49%.Dye-sensitized solar cells (DSSCs) have attracted great attention over the last 15 years owing to their prospect of high energy conversion efficiency and low production cost. | What is the value of Voc? | 59925 |
{
"text": [
"CH3NH3PbI3"
],
"answer_start": [
27
]
} | 10.1016/j.ijleo.2018.11.050 | The effect of thickness of CH3NH3PbI3 layer on the photovoltaic performance of TCO/CH3NH3PbI3 has been analyzed in detail.The p-n heterojunctions with good photovoltaic properties can be formed by p-CH3NH3PbI3 and some kinds of TCO, such as ZnO:Al and FTO. | What is FTO? | 9456 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
125
]
} | 10.1016/j.apsusc.2019.144401 | A Xe lamp solar simulator (Sun 2000 solar simulator, ABET 5 Technologies, USA) was employed to produce virtual sunlight with 100mWcm−2 intensity. | What is the value of solar? | 54309 |
{
"text": [
"4.63%"
],
"answer_start": [
149
]
} | 10.1016/j.ccr.2017.09.026 | The Jsc (15.3mAcm−2) and ɳ (6.86%) of the gel-state cell based on the 0.25wt% of MWCNT/POEM NFs were higher than those of the Jsc (9.6mAcm−2) and η (4.63%) of the cell based only on the bare PGE. | What is the value of η? | 55303 |
{
"text": [
"Au"
],
"answer_start": [
345
]
} | 10.1016/j.dyepig.2018.12.010 | The good thermal stability of HFB-OMeDPA and HPB-OMeDPA are favored for the lifetime of perovskite solar cells in operation.In order to gain more insight into the hole transporting properties of HFB-OMeDPA and HPB-OMeDPA, we carry out space-charge-limited current (SCLC) measurements with the hole-only device configuration of ITO/PEDOT:PSS/HTM/Au. | What is ITO? | 9815 |
{
"text": [
"ITO"
],
"answer_start": [
361
]
} | 10.1039/C7SE00472A | The charge transport time and lifetime values obtained from TPC and TPV curves are in good agreement with the higher Jsc and Voc of devices prepared with and without Au@SiO2 NPs.In summary, we have demonstrated plasmonic effects of Au@SiO2 core–shell NPs on the photovoltaic performance of planar heterojunction perovskite solar cells having an architecture of ITO/PEDOT:PSS/CH3NH3PbI3/PCBM/Rhodamine/Ag. | What is ? | 21162 |
{
"text": [
"3.19 mAcm−2"
],
"answer_start": [
71
]
} | 10.1016/j.cattod.2019.02.014 | The Voc, Jsc, and Pmax values of petrochemical wastewater were 1.40 V, 3.19 mAcm−2, and 1.51 mWcm−2, respectively. | What is the value of Jsc? | 57712 |
{
"text": [
"0.83V"
],
"answer_start": [
170
]
} | 10.1016/j.jpowsour.2016.02.010 | The MAPbI3−xClx mixed halide perovskite solar cells prepared by spin-coating of 3:1 MAI:PbCl2 in DMSO solution and subsequent heat-treatment at 100°C for 40min exhibited 0.83V Voc, 20.0mAcm−2 Jsc, 67% FF, and 11.1% η for forward scan condition and 0.83 Voc, 20.2mAcm−2, 69% FF, and 11.6% η for reverse scan condition. | What is the value of Voc? | 8868 |
{
"text": [
"7.8%"
],
"answer_start": [
54
]
} | 10.1016/j.nanoen.2014.11.032 | The DSCs with SCS CE produced a relative lower PCE of 7.8% (Jsc=15.3 mA cm−2, Voc=737 mV, FF=0.69). | What is the value of PCE? | 56476 |
{
"text": [
"gold"
],
"answer_start": [
76
]
} | 10.1039/C8SE00450A | The utilization of these HTM layers with vacuum processed metal electrodes (gold and silver) consumes a high amount of energy and time, and as a result the input cost and payback time of the fabricated PSCs are increased. | What is electrodes? | 15054 |
{
"text": [
"0.48V"
],
"answer_start": [
284
]
} | 10.1016/j.optmat.2018.03.040 | The open circuit voltage (Voc, V) and short circuit current density (Jsc, mAcm−2), fill factor (FF) and efficiency of the fabricated cell (η, %) are calculated and the values are tabulated in From the table, it can be seen that the DSSC-A exhibited an efficiency of 0.87% with Voc of 0.48V, Jsc of 5.0mAcm−2 and FF of 0.362. | What is the value of Voc? | 58529 |
{
"text": [
"23.82mAcm−2"
],
"answer_start": [
105
]
} | 10.1016/j.apsusc.2018.01.236 | When using 5%Y-NiO as a HTL, the device exhibited the champion performance with a Voc of 1.00V, a Jsc of 23.82mAcm−2, a FF of 68% and a PCE of 16.31%, resulting in a 27.62% enhancement in PCE in comparison with the device using a pristine NiO HTL. | What is the value of Jsc? | 3556 |
{
"text": [
"0.25cm2"
],
"answer_start": [
87
]
} | 10.1016/j.jallcom.2017.05.334 | During the assembly procedure, the active area of the resulting cell was approximately 0.25cm2 (5mm×5mm), this area was exposure to light.The X-ray powder diffraction (XRD) pattern was obtained by using a Bruker D8 advance X-ray diffractometer with CuKα irradiation. | What is the value of active area? | 49698 |
{
"text": [
"0.766V"
],
"answer_start": [
465
]
} | 10.1016/j.jpowsour.2014.10.003 | Our research was focused on further optimizing and improving the performance by adjusting the ratio of CNTs and graphene.The current density-voltage curves of different ratio of graphene to CNTs CE based DSSCs are shown in shows the photovoltaic performance of DSSCs with different CEs, the solar cell fabricated with NGC17 CE has achieved a high conversion efficiency (η) 6.74%, a short-circuit photocurrent (Jsc) of 16.23mAcm−2, an open-circuit voltage (Voc) of 0.766V, a fill factor (FF) of 54.2%, which were very close to the cell with Pt CE 6.89%, 16.66mAcm−2, 0.768V, 53.8%, respectively. | What is the value of Voc? | 48510 |
{
"text": [
"69.94%"
],
"answer_start": [
193
]
} | 10.1016/j.jssc.2018.12.007 | In comparison with devices with different ETLs, the IL/C60-based solar cells show greatly improved performance, achieving the PCE of 5.88% with a Jsc of 6.14mA/cm2, a Voc of 1.39V, and a FF of 69.94%.A room temperature solution processed ionic liquids (1-benzyl-3-methylimidazolium chloride)/C60 bilayer were used as the electron transport layer in planar n-i-p structure CH3NH3PbBr3 perovskite solar cells. | What is the value of FF? | 538 |
{
"text": [
"7.16%"
],
"answer_start": [
87
]
} | 10.1016/j.dyepig.2012.11.004 | The conversion efficiency of DBT1 (η=5.85%) reached 80% of the N719 cell efficiency (η=7.16%). | What is the value of η? | 36238 |
{
"text": [
"0.378%"
],
"answer_start": [
593
]
} | 10.1016/j.ijleo.2018.10.150 | This work is focused on the study of DSSC based on the combination of red (Red spinach) and yellow (Turmeric) natural dyes used as sensitizers for semiconductor TiO2 as electron conductor in order to improve the efficiency.Combination of natural dye with optimized choice of the agents indicated improved photovoltaic impacts contrasted with single individual dye sensitization and increased the absorption of solar light and allowed utilization of the photon energy more efficiently.Power conversion efficiency (η %) of natural yellow dye extracted from turmeric (Curcuma longa) was obtained 0.378% and for natural red dye extracted from red spinach (Amaranthusdubius) was 0.134%.The maximum open circuit voltage (VOC = 499.3 mV) and the short circuit current-density (JSC = 4.264 mA cm−2) were obtained from DSSC sensitized by the optimum combination of 60% yellow (Turmeric) and 40% red (Red Spinach) and corresponding maximum efficiency (η %) was reached 1.078%. | What is the value of η? | 28053 |
{
"text": [
"18.3%"
],
"answer_start": [
203
]
} | 10.1039/C9SC01184F | reported that solution-processable nickel phthalocyanine (NiPc) abbreviated NiPc-(OBu)8 and vanadium (V) oxide (V2O5) are successfully incorporated into structured mesoporous PSCs showing a PCE of up to 18.3%.Magomedov et al. | What is the value of PCE? | 21397 |
{
"text": [
"7.5%"
],
"answer_start": [
131
]
} | 10.1039/C7CC03276E | Overall, the best efficiency (η) of 10.4% was observed for P1–G-0.09, which is 28% higher than that observed for standard devices (7.5%). | What is the value of η? | 75525 |
{
"text": [
"726.79mV"
],
"answer_start": [
70
]
} | 10.1016/j.dyepig.2017.01.014 | The Z887 sensitized cell exhibited PCE of 6.81% (Jsc=13.84mAcm−2, Voc=726.79mV, and FF=0.68). | What is the value of Voc? | 27347 |
{
"text": [
"6.75%"
],
"answer_start": [
61
]
} | 10.1016/j.dyepig.2019.107676 | Obviously, the DSSC sensitized by WL5 presents a higher η of 6.75%, with a Jsc of 14.19mAcm2, a Voc of 714mV, and FF of 0.67. | What is the value of η? | 39621 |
{
"text": [
"0.25 cm2"
],
"answer_start": [
149
]
} | 10.1016/j.jcis.2011.03.031 | The thickness of the MWCNT–TiO2 film was varied from 0.6 to 2.4 μm which was determined by FESEM (not shown).The above prepared photoelectrode had a 0.25 cm2 active area which was immersed in ethanol containing 0.5 mM N719 for 24 h. | What is the value of active area? | 51319 |
{
"text": [
"0.2cm2"
],
"answer_start": [
99
]
} | 10.1016/j.dyepig.2016.08.020 | The screen-printing procedure was repeated 2 more times, in order to reach 3 layers of TiO2 paste (0.2cm2 of circular active area, and 12μm of thickness). | What is the value of active area? | 34386 |
{
"text": [
"CH3NH3PbI3"
],
"answer_start": [
248
]
} | 10.1039/C8TA11835C | Based on a variety of experimental analyses in conjunction with DFT calculation, we identify the interactions of additives with the iodine anions in perovskite precursor solutions via halogen bonding which can lead to a modified crystallization in CH3NH3PbI3 films with an improved film morphology. | What is perovskite? | 19236 |
{
"text": [
"0.66 V"
],
"answer_start": [
43
]
} | 10.1016/j.saa.2014.06.159 | The device fabricated from D3 showed Voc = 0.66 V, Jsc = 1.33 mA cm−2 and FF = 0.51, while D4 showed Voc = 0.53 V, Jsc = 2.10 mA cm−2 and FF = 0.44. | What is the value of Voc? | 34642 |
{
"text": [
"0.16 cm2"
],
"answer_start": [
32
]
} | 10.1016/j.elecom.2010.09.022 | The active area of the cell was 0.16 cm2. | What is the value of active area? | 24760 |
{
"text": [
"TiO2"
],
"answer_start": [
163
]
} | 10.1039/C7CP04598K | On the other hand, the demonstrated intrinsic chemical stability of the Ru-505 sensitizer has been identified as the key element in preventing thermally activated TiO2/dye/electrolyte interface degradation and reduced charge kinetics.Thus, the Ru-505/L-12 device proposed in this work is a winning strategy in preventing thermally induced degradation mechanisms under real working conditions.The research leading to these results has received funding from the European Union Seventh Framework Program [FP7/2007-2013] under Grant Agreement 316494 (“DESTINY”) and Grant Agreement 609788 (“CHEETAH”). | What is ? | 63264 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
146
]
} | 10.1016/j.dyepig.2013.09.039 | A model LS1000 4S-AM1.5G-1000-W solar simulator (Solar Light Company, USA) in combination with a metal mesh was employed to give an irradiance of 100mWcm−2. | What is the value of solar? | 50809 |
{
"text": [
"15.4mAcm−2"
],
"answer_start": [
101
]
} | 10.1016/j.jechem.2017.11.018 | As shown in , the device without rubrene exhibited an average short circuit current density (Jsc) of 15.4mAcm−2, open circuit voltage (Voc) of 0.58V, fill factor (FF) of 0.37, maximum PCE (PCEmax) of 3.4% and average PCE (PCEave) of 3.3%. | What is the value of Jsc? | 6387 |
{
"text": [
"21.4mAcm−2"
],
"answer_start": [
285
]
} | 10.1016/j.mtener.2018.05.017 | The PSCs based on the ionic type ETM FA2+-PDI2 show an average PCE as high as 17.0% [scan forward (from open-circuit to short-circuit): PCE=17.1%, with a short-circuit density (Jsc)=21.3mAcm−2, Voc=1.08V, and FF=74.5%; scan backward (from short-circuit to open-circuit) PCE=17.0%, Jsc=21.4mAcm−2, Voc=1.08V, and FF=73.7%]. | What is the value of Jsc? | 11371 |
{
"text": [
"12.2%"
],
"answer_start": [
151
]
} | 10.1039/C6TA06987H | Devices based on FK209-doped HTM 40 achieved a PCE of 13.4%, which was higher than that for devices utilizing FK209-doped HTM Sp01, which had a PCE of 12.2%. | What is the value of PCE? | 13094 |
{
"text": [
"43%"
],
"answer_start": [
133
]
} | 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 FF? | 48890 |
{
"text": [
"62.3%"
],
"answer_start": [
191
]
} | 10.1016/j.solidstatesciences.2009.09.010 | The DSCs assembled with the MC film photocathode presented a short-circuit photocurrent density (Jsc) of 14.8 mA cm−2, an open-circuit photovoltage (Voc) of 798 mV, and a fill factor (FF) of 62.3%, corresponding to an overall conversion efficiency of 7.36% under AM 1.5 irradiation (100 mW cm−2), which is comparable to that of DSCs with Pt photocathode obtained by conventional thermal decomposition.The dye-sensitized solar cells (DSC) assembled with the film photocathode of high-surface-area microporous carbon (MC) presented a short-circuit photocurrent density (Jsc) of 14.8 mA cm−2, an open-circuit photovoltage (Voc) of 798 mV, and a fill factor (FF) of 62.3%, corresponding to an overall conversion efficiency of 7.36% under AM 1.5 irradiation (100 mW cm−2), which is comparable to that of DSC with Pt photocathode obtained by conventional thermal decomposition.Dye-sensitized solar cells (DSCs) have attracted much attention in the utilization of solar energy due to their easy fabrication, low cost, and relatively high energy-to-electricity conversion efficiency As an alternative to Pt in DSCs, carbonaceous materials including acetylene black, activated carbon, and hard carbon spherule, are quite attractive due to their low cost, corrosion resistance towards I2, and relatively high catalytic activity for triiodide reduction In this paper, we report the MC material with high specific surface area of about 3000 m2g−1 and average pore diameter of about 2.12 nm as the active material in DSCs and their prominent catalytic activity towards reactions between I3−/I− redox couple. | What is the value of FF? | 32688 |
{
"text": [
"2.77%"
],
"answer_start": [
112
]
} | 10.1016/j.nanoen.2017.12.051 | After the introduction of pyrene between PEDOT:PSS and the active layer, the performance boosted up to a PCE of 2.77%, with a value of Voc of 0.70 V, a value of Jsc of 6.64 mA/cm2, and an FF of 59.60%. | What is the value of PCE? | 5460 |
{
"text": [
"100mW/cm2"
],
"answer_start": [
377
]
} | 10.1016/j.dyepig.2018.09.056 | It has seen that the angle between two monomeric dyes was nearly same but the distance between allylic carbon of cyanoacetic acid with nitrogen atom of donor group in T1T (16.3Å) is higher than that of TT1 (16.6Å) which should make an impact on binding with TiO2 surface (The photocurrent density-voltage (J-V) measurements of the cells were carried out under an irradiance of 100mW/cm2 simulated AM 1.5G sunlight. | What is the value of irradiance? | 27987 |
{
"text": [
"0.04cm2"
],
"answer_start": [
40
]
} | 10.1016/j.orgel.2018.03.003 | The active area of resulting devices is 0.04cm2. | What is the value of active area? | 7080 |
{
"text": [
"4.69%"
],
"answer_start": [
88
]
} | 10.1039/C5TA03807C | Before adding DCA, the quantum efficiency of K3 (η = 4.78%) is close to that of K2 (η = 4.69%). | What is the value of η? | 71538 |
{
"text": [
"TiO2"
],
"answer_start": [
33
]
} | 10.1039/C3NR06157D | For the iodide electrolytes, the TiO2 network-based DSCs were found to show comparable photovoltaic performance to corresponding DSCs based on P25. | What is ? | 63715 |
{
"text": [
"0.88V"
],
"answer_start": [
43
]
} | 10.1016/j.jpowsour.2019.01.065 | A lower PCE of 9.65% was obtained with VOC=0.88V, JSC of 17.97mAcm−2 and FF of 0.61. | What is the value of VOC? | 2372 |
{
"text": [
"CH3NH3PbI3−xClx"
],
"answer_start": [
167
]
} | 10.1039/C7TA04762B | To the best of our knowledge, the achieved PCE (18.87%) is the highest conversion efficiency among the devices with the structure of FTO/compact TiO2/meso-porous TiO2/CH3NH3PbI3−xClx/HTM/Au employing small-molecular HTMs. | What is FTO? | 22633 |
{
"text": [
"10.37%"
],
"answer_start": [
77
]
} | 10.1016/j.jpowsour.2017.06.067 | The maximum PCE on the front, the rear, and both sides are 7.93%, 3.97%, and 10.37% for the DSSC with QSSE, respectively, making the device comparable to that with LE. | What is the value of PCE? | 34880 |
{
"text": [
"TiO2"
],
"answer_start": [
303
]
} | 10.1016/j.jallcom.2019.06.161 | This result is similar with the report that the incorporation of zinc ion could improve the light absorbance of the perovskite solar cells, owing to the enlarged grain size and decreased pinholes [Photovoltaic parameters (open circuit voltage Voc, short-circuit current density Jsc, FF, and PCE) of FTO/TiO2/perovskite/carbon devices incorporating with different concentration of additives are summarized in . | What is FTO? | 8028 |
{
"text": [
"FTO"
],
"answer_start": [
125
]
} | 10.1016/j.nanoen.2019.01.060 | The final solution was labelled as RbCsMAFA perovskite solution.Different perovskite solution were deposited on pre-prepared FTO glass substrates by one-step spin coating using a two-step spin recipe of 1000 rpm for 10 s and then 6000 rpm for 30 s. | What is ? | 4472 |
{
"text": [
"0.997V"
],
"answer_start": [
30
]
} | 10.1016/j.mtchem.2016.12.003 | The reverse scan exhibits VOC=0.997V, JSC=21.41mAcm−2, and FF=0.65%, with η=13.87% efficiency. | What is the value of VOC? | 7971 |
{
"text": [
"14.5%"
],
"answer_start": [
12
]
} | 10.1039/C9TA02142F | The PCE was 14.5% in the fresh state and increased to 20.6% after aging. | What is the value of PCE? | 12242 |
{
"text": [
"TiO2"
],
"answer_start": [
4
]
} | 10.1039/C2EE21104A | The TiO2electrode was immersed in a solution containing LD12 (0.15 mM) and CDCA (10 mM) in ethanol/toluene (volume ratio 4:1) at 25 °C for 3 h. | What is ? | 71917 |
{
"text": [
"3.6"
],
"answer_start": [
137
]
} | 10.1039/C4MH00236A | Devices comprising FTO/bl-TiO2/mp-TiO2/MAPbI3/OMeTPA-TPA/Au and FTO/bl-TiO2/mp-TiO2/MAPbI3/OMeTPA-FA/Au demonstrated PCEs of 12.31% and 13.63% using three dopants composed of 4-tert-butylpyridine (TBP), bis(trifluoromethane)sulfonimide lithium salt (LiTFSI), and tris(2-(1H-pyrazol-1-yl)-4-tert-butylpyridine)cobalt(III) tris(bis(trifluoromethylsulfonyl)imide) (FK209) into the HTMs. | What is ? | 13470 |
{
"text": [
"FTO"
],
"answer_start": [
55
]
} | 10.1016/j.electacta.2018.06.031 | The series resistance (Rs) stands for the impedance of FTO conductive substrate and lead wire, which is obtained from the real axis intercept in high frequency range of EIS. | What is substrate? | 54550 |
{
"text": [
"165"
],
"answer_start": [
144
]
} | 10.1016/j.materresbull.2018.10.011 | The measured photovoltaic effect revealed an open-circuit voltage of 0.47 V and a short-circuit current of 3.82 μA/cm2 under an illumination of 165 mW/cm2. | What is ? | 9514 |
{
"text": [
"1.5405"
],
"answer_start": [
263
]
} | 10.1039/C6RA05639C | Therefore, a RGO–TiO2 photoanode with 0.60 wt% RGO and a TiO2 photoanode were also prepared for comparison.The crystal structures of the EGS, the RGO and EGS–TiO2 were characterized by X-ray diffraction (XRD, PANalytical-X′Pert PRO MPD) with Cu Kα radiation (λ = 1.5405 Å), 30 mA and 40 kV. | What is TiO2? | 62692 |
{
"text": [
"51.50%"
],
"answer_start": [
129
]
} | 10.1016/j.nanoen.2017.09.009 | The flexible BHJ IOSCs with PEDOT:PSS exhibited a maximum PCE of 6.82% with Jsc of = 17.08 mA cm−2, Voc of = 0.78 V, and FF of = 51.50%, compared to a slightly superior PCE of 7.52% with Jsc of = 17.32 mA cm−2, Voc of = 0.79 V, and FF of = 56.70% for the flexible BHJ IOSCs based on CzPAF-TPA. | What is the value of FF? | 7681 |
{
"text": [
"TiO2"
],
"answer_start": [
53
]
} | 10.1039/C6CP07335B | 7b shows the relationship between the Fermi-level of TiO2 (EF,n) and the lifetimes of these cobalt cells. | What is ? | 75166 |
{
"text": [
"9.45%"
],
"answer_start": [
180
]
} | 10.1016/j.electacta.2019.135102 | Apparently, the key photovoltaic parameters of CsPbBrxI3-x NCs tailored all-inorganic CsPbBr3 PSCs are dramatically enhanced, CsPbI3 NCs tailored device achieves a champion PCE of 9.45% in particular, increased by 79.66% in comparison with 5.26% of NCs-free device and higher than that of CsPbBr3 PSCs reported in the literatures, as shown in ]. | What is the value of PCE? | 2738 |
{
"text": [
"1.04V"
],
"answer_start": [
200
]
} | 10.1016/j.orgel.2019.06.048 | The open circuit voltage (VOC) and fill factor (FF) of the PbCl2-modified devices (1mg/mL) were 1.11V and 0.79, respectively, which were both higher than those of the reference devices without PbCl2 (1.04V and 0.76). | What is the value of VOC? | 4449 |
{
"text": [
"8.5%"
],
"answer_start": [
180
]
} | 10.1039/C5TA08375C | Although the PCEs ranged from 9% to 12% for SNC-Devices while the PCEs of SNR-Devices varied from 7% to 10%, the maximum distribution of PCE centered at ∼11% for SNC-Devices, and ∼8.5% for SNR-Devices. | What is the value of PCE? | 16519 |
{
"text": [
"9.05%"
],
"answer_start": [
164
]
} | 10.1016/j.reactfunctpolym.2020.104483 | The 5% Cu(ClO4)2 and 2% ZIF-8 ratio in PPPy at 100°C by simple hydrothermal method demonstrates comparable performance with traditional Pt in DSSC as CE, 8.63% and 9.05% energy conversion efficiency (η), respectively. | What is the value of η? | 38825 |
{
"text": [
"820 mV"
],
"answer_start": [
139
]
} | 10.1039/C8TC03542C | A batch of five solar cells featuring HTM-1 managed to retain the same average efficiency of the spiro-OMeTAD reference one, with a VOC of 820 mV, JSC of 9.34 mA cm−2, FF of 0.63 and PCE of 4.8%. | What is the value of VOC? | 70841 |
{
"text": [
"0.59V"
],
"answer_start": [
287
]
} | 10.1016/j.jpowsour.2015.05.063 | The individually N719 sensitized device was found to exhibit η value of 5.31% (with Jsc=11.98 mA cm−2, Voc=0.70V, and FF=0.63), the individually L1, L2 and L3 sensitized device exhibited η value of 1.34% (with Jsc=3.80 mA cm−2, Voc=0.58V, and FF=0.61), 1.44% (with Jsc=4.16 mA cm−2, Voc=0.59V, and FF=0.59) and 1.10% (with Jsc=3.22 mA cm−2, Voc=0.58V, and FF=0.59), respectively. | What is the value of Voc? | 41608 |
{
"text": [
"15.6Ω"
],
"answer_start": [
74
]
} | 10.1016/j.flatc.2018.02.002 | Although our SOCl2 treated graphene showed lower Rct (11.3Ω) than the Pt (15.6Ω), the PCE of our multi-layer graphene based DSSC (5.53%) was lower than that of the precious Pt based device (6.66%). | What is the value of Rct? | 35112 |
{
"text": [
"5.08%"
],
"answer_start": [
118
]
} | 10.1016/j.jpowsour.2014.08.102 | As a result, the overall power conversion efficiencies (PCEs) of quasi-solid-state ZnO-DSCs significantly enhanced to 5.08% from initial 4.09%. | What is the value of PCE? | 53820 |
{
"text": [
"713mV"
],
"answer_start": [
295
]
} | 10.1016/j.dyepig.2018.03.072 | Consequently, as the overall results of the CB edge shift and the charge recombination, the VOC values of CS-22- and CS-24-sensitized devices were obtained as extremly high values of over 700mV even without co-adsorbent, and four dye-sensitized solar cells laid in order of CS-24 (727mV)>CS-22 (713mV)>CS-23 (576mV)>CS-21 (559mV).At last, the aging test was performed for the DSSCs based on CS-21 and CS-22 under 100mWcm−2 illumination soaking at 60°C over a period of 1000h to evaluate the photostability of the new dyes. | What is the value of VOC? | 28203 |
{
"text": [
"0.56 V"
],
"answer_start": [
81
]
} | 10.1016/j.orgel.2015.01.005 | Under the same conditions, with relatively lower JSC, VOC, and FF (11.71 mA/cm2, 0.56 V, and 0.63) of DSSC based on ONTt shows inferior conversion efficiencies of 4.13%. | What is the value of VOC? | 58459 |
{
"text": [
"FTO"
],
"answer_start": [
125
]
} | 10.1016/j.jpcs.2015.07.005 | It is expected that Ag wires in the photoelectrodes allow an efficient electron transfer from the TiO2 nanoparticle layer to FTO substrate by providing the electron transport highway, and suppress the charge recombination. | What is substrate? | 58680 |
{
"text": [
"0.650 V"
],
"answer_start": [
100
]
} | 10.1039/C6CP01669C | The DSSCs sensitized with SPSQ1, SPSQ2 and N3 single-dye systems had VOC values of 0.627, 0.670 and 0.650 V, respectively. | What is the value of VOC? | 69979 |
{
"text": [
"489 mV"
],
"answer_start": [
95
]
} | 10.1039/C6RA12787H | The Voc of a-KH550, a-KH570, b-KH570, naked SiO2, and without SiO2 are 536 mV, 531 mV, 525 mV, 489 mV, and 488 mV, respectively, again coincide with the trend found for 100 mW cm−2.In general, the DSC with a-KH570 yields the highest overall η of 4.86% at 100 mW cm−2, which is also higher than the η (4.12%) of the previously reported AIIP-based DSC with SiO2 composites. | What is the value of Voc? | 60365 |
{
"text": [
"1.07 V"
],
"answer_start": [
202
]
} | 10.1039/C5EE03229F | The solar cell device fabricated using the perovskite thin film deposited with 1.0 wt% MAI-capped PbS nanoparticles demonstrated a PCE of 17.40%, the highest among the fabricated devices, with a Voc of 1.07 V, a Jsc of 21.12 mA cm−2, and an FF of 0.77. | What is the value of Voc? | 12365 |
{
"text": [
"19.44mA/cm2"
],
"answer_start": [
151
]
} | 10.1016/j.cap.2018.05.022 | To our surprise, under the same experimental conditions, the device with pentacene HTL also exhibits a laudable performance with PCE of 15.90%, Jsc of 19.44mA/cm2, Voc of 1.07V and FF of 77%, of which all device parameters are almost equal to the reference device with PEDOT:PSS HTL. | What is the value of Jsc? | 646 |
{
"text": [
"12.38%"
],
"answer_start": [
146
]
} | 10.1039/C4MH00236A | By modifying the linkage form between triptycene and diphenylamine groups, devices based on T101, T102 and T103 yielded PCEs of 8.42%, 12.24% and 12.38%, respectively with relatively high Voc. | What is the value of PCE? | 13418 |
{
"text": [
"10%"
],
"answer_start": [
111
]
} | 10.1016/j.solmat.2017.11.010 | The obtained results on module manufacturing using slot die coating process are encouraging, with the PCE over 10% for large area module. | What is the value of PCE? | 11389 |
{
"text": [
"15.4%"
],
"answer_start": [
191
]
} | 10.1039/C5TA09661H | A sequential layer by-layer vacuum sublimation method was developed to form a uniform perovskite film with unusual large-scale homogeneous crystalline structures, presenting a PCE as high as 15.4% for PSC devices (Table 3, AA = 5 mm2). | What is the value of PCE? | 16888 |
{
"text": [
"8 mA/cm2"
],
"answer_start": [
53
]
} | 10.1016/j.jphotochem.2003.11.014 | The Jsc of the DSSC before acetic acid treatment was 8 mA/cm2 which increased largely to 13.5 mA/cm2 after acetic acid treatment. | What is the value of Jsc? | 44302 |
{
"text": [
"6.29%"
],
"answer_start": [
151
]
} | 10.1016/j.dyepig.2016.12.028 | Among the four dyes, QX15 with a cyanoacrylic acid acceptor exhibited a highest Voc of 813mV and a high Jsc of 11.0mAcm−2, generating a highest PCE of 6.29%. | What is the value of PCE? | 48324 |
{
"text": [
"TiO2"
],
"answer_start": [
21
]
} | 10.1039/C5TA06382E | Thus, a dye adsorbed TiO2 photoanode was obtained. | What is photoanode? | 68964 |
{
"text": [
"5.6%"
],
"answer_start": [
165
]
} | 10.1016/j.tsf.2018.11.025 | Moreover, the JSC in case of the sputtering method is significantly decreased with increasing the [Mg]/([Mg]+[Zn]) from 0 to 0.10, thus decreasing the η from 6.6 to 5.6% in since the resistance of Zn1-xMgxO is generally higher than that of the ZnO []. | What is the value of η? | 8092 |
{
"text": [
"15.15%"
],
"answer_start": [
53
]
} | 10.1016/j.optmat.2019.04.014 | The P3HT-grafted rGO precursors resulted in a PCE of 15.15% (22.15mA/cm2, 72%, 0.95V), which was higher than efficiency (= 13.91%) recorded in CH3NH3PbI3+rGO-g-PTEt systems (20.63mA/cm2, 71%, 0.95V), thanks to more intensified crystalline peaks, higher absorbance, larger grain sizes (averaged in 570nm and peaked in 750nm) and lower charge-transfer resistance (93.2 versus 109.4Ω). | What is the value of PCE? | 10068 |
{
"text": [
"0.001%"
],
"answer_start": [
189
]
} | 10.1016/j.solener.2017.09.024 | Further, the photovoltaic performance of C1–3 was determined along with the standard dye P1 and their PCE values were found to be in the order of P1 (0.047%) >C2 (0.040%) >C1 (0.016%) >C3 (0.001%). | What is the value of PCE? | 26009 |
{
"text": [
"18.3%"
],
"answer_start": [
67
]
} | 10.1039/C9SC01184F | The best device employing dopant-free asy-PBTBDT achieved a PCE of 18.3%, which is equivalent to the results obtained using the best control device employing doped spiro-OMeTAD. | What is the value of PCE? | 21398 |
{
"text": [
"1cm2"
],
"answer_start": [
60
]
} | 10.1016/j.ijleo.2019.163567 | The TiO2 paste was deposited onto the sample active area at 1cm2 sizing until the desired TiO2 film thickness of 11μm was obtained. | What is the value of active area? | 38419 |
{
"text": [
"69%"
],
"answer_start": [
44
]
} | 10.1039/C6TA04879J | Significantly, the values of η = 3.47 and 3.69% are the highest efficiencies achieved for a heteroleptic copper(I) sensitizer using the ‘surfaces-as-ligands’ approach, the previous record being 3.16% with respect to 7.63% for N719.EIS was used to evaluate the electrochemical behaviour of the DSCs in more detail. | What is the value of ff? | 74421 |
{
"text": [
"10.9mAcm−2"
],
"answer_start": [
74
]
} | 10.1016/j.solener.2019.05.053 | The SK201-based device gave a short-circuit photocurrent density (Jsc) of 10.9mAcm−2, an open-circuit photovoltage (Voc) of 894mV, and a fill factor (FF) of 73.7%, yielding a PCE of 7.2%, which is a fair value for DSSCs based on a Co–bpy electrolyte. | What is the value of Jsc? | 55358 |
{
"text": [
"8.9%"
],
"answer_start": [
75
]
} | 10.1016/j.solener.2018.10.087 | Compared with Pt-based DSSCs, the NiCo2S4-based solar cell can gain PCE of 8.9% with Voc of 715mV, Jsc of 17.5mAcm−2 and FF of 0.71, which is superior to the values obtained from the Pt-based device. | What is the value of PCE? | 31263 |
{
"text": [
"Ag"
],
"answer_start": [
100
]
} | 10.1016/j.matlet.2017.01.047 | Furthermore, through the channel of pores in HTL, I− ions from the perovskite layer would erode the Ag electrode directly contacting with perovskite layer, resulted in the formation of AgI, and resulted in decline of the durability and performance. | What is electrode? | 4386 |
{
"text": [
"0.25 cm2"
],
"answer_start": [
76
]
} | 10.1016/j.electacta.2013.10.216 | The prepared TiO2 coated GLC thin film substrate exhibits an active area of 0.25 cm2 and an average film thickness of ∼12-15 μm. | What is the value of active area? | 53811 |
{
"text": [
"I−/I3−"
],
"answer_start": [
179
]
} | 10.1016/j.nanoen.2015.08.008 | No obvious efficiency decrease can be observed up to 350 h, which implied that the electrocatalytic abilities of CB/PtNPs–4 nm was not significantly influenced in the presence of I−/I3− redox couple based electrolyte. | What is redox couple? | 40041 |
{
"text": [
"1060 mV"
],
"answer_start": [
53
]
} | 10.1039/C7CP03760K | The cell parameters are: open circuit voltage (Voc): 1060 mV, short circuit current density (JSC: 21.92 mA cm−2), fill factor (FF): 75.06%, and PCE: 17.53%. | What is the value of Voc? | 22825 |
{
"text": [
"19.06"
],
"answer_start": [
154
]
} | 10.1039/C7TA09716F | As a result, the p–i–n pero-SCs with the doped/annealed Si-OMeTPA as HTL and C60/BCP as double cathode buffer layers showed significantly enhanced PCE of 19.06% with negligible hysteresis behavior and high stability. | What is ? | 20133 |
{
"text": [
"I−/I3−"
],
"answer_start": [
168
]
} | 10.1016/j.jpowsour.2019.226801 | Moreover, Pt-coated ITO-PEN shows even higher or comparable transmittance at >400nm than that of FTO or ITO glasses, respectively.The electro-catalytic activity toward I−/I3− redox reaction of PtNP CEs through PED was investigated by both CV scan and EIS measurement. | What is redox reaction? | 39355 |
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