answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"6.9%"
],
"answer_start": [
80
]
} | 10.1039/C3RA43643H | The DL-NS,s/NP,s:IZO film reveals a JSC of 18.8 mA cm−2, VOC of 640 mV and η of 6.9%.On the other hand, in the case of pure DL-NS,s/NP,s:ZnO film-based DSSC the JSC of 14.5 mA cm−2, VOC of 600 mV and η of 4.8% were obtained. | What is the value of η? | 74933 |
{
"text": [
"7.14%"
],
"answer_start": [
220
]
} | 10.1039/C6TA08818J | The DSSC equipped with a CB-1-H electrode presents a short-circuit photocurrent density (Jsc) of 11.81 mA cm−2, an open-circuit photovoltage (Voc) of 852 mV, a fill factor (FF) of 0.71 and a conversion efficiency (η) of 7.14%. | What is the value of η? | 77238 |
{
"text": [
"0.09 cm2"
],
"answer_start": [
26
]
} | 10.1016/j.nanoen.2014.11.014 | A black metal aperture of 0.09 cm2 was used during the measurement to define the active area of the device and avoid light scattering through the sides. | What is the value of active area? | 7223 |
{
"text": [
"9.18 mA"
],
"answer_start": [
106
]
} | 10.1039/C0EE00448K | It can be seen that the Isc and the Voc for the DSSC constructed using the 5.5% Sn-doped ZnO films (Isc = 9.18 mA cm−2 and Voc = 0.64 V) show obvious improvement over the DSSC constructed using the undoped ZnO films (Isc = 4.55 mA cm−2 and Voc = 0.58 V). | What is the value of Isc? | 66237 |
{
"text": [
"13.52mAcm−2"
],
"answer_start": [
80
]
} | 10.1016/j.nanoen.2019.104180 | The reference CsPbI2Br PSCs exhibited the highest PCE of 10.12% with the Jsc of 13.52mAcm−2, Voc of 1.096V and fill factor (FF) of 68.54%, which should be ascribed to poor crystalline quality with pin-holes and physically poor contact, which is detrimental to charge transfer at the interface of perovskite and P3HT []. | What is the value of Jsc? | 9831 |
{
"text": [
"2.55%"
],
"answer_start": [
62
]
} | 10.1039/C3RA45170D | In Dye 23, a lower Jsc of 5.88 mA cm−2, Voc of 587 mV and η = 2.55% was observed. | What is the value of η? | 76339 |
{
"text": [
"1.74%"
],
"answer_start": [
53
]
} | 10.1016/j.solener.2018.09.039 | When tested in DSSC, the optimized PCA-ZnPc-1 showed 1.74% power conversion efficiency with an IPCE value of 44% at 680nm. | What is the value of PCE? | 33188 |
{
"text": [
"0.41 V"
],
"answer_start": [
142
]
} | 10.1016/j.rser.2016.05.067 | achieved the highest Jsc of 11.13 mA/cm2 in their work base on In2O3-based DSSCs with PCE of 0.96% Mori and Asano achieved the highest Voc of 0.41 V as observed from In contrast to above statement, Mori and Asano achieved a low Jsc of 3.9 mA/cm2 unlike the other researchers who found a reasonable high Jsc for In2O3–based DSSCs. | What is the value of Voc? | 56343 |
{
"text": [
"7.5%"
],
"answer_start": [
102
]
} | 10.1039/C4TA04272G | In this work, we demonstrate planar p–i–n heterojunction perovskite solar cells with a maximum PCE of 7.5% that employ thin films of PbS CQDs as the HTM layer.As shown in Fig. | What is the value of PCE? | 18762 |
{
"text": [
"TiO2"
],
"answer_start": [
185
]
} | 10.1039/C2JM30612C | Another reason is related to the light absorption and scattering by the G-rGO film, which reduces the reflection of the unabsorbed incident light from the counter electrode back to the TiO2 photoanode. | What is anode? | 76656 |
{
"text": [
"6.72%"
],
"answer_start": [
312
]
} | 10.1016/j.jallcom.2016.10.145 | The corresponding photovoltaic parameters of the open-circuit voltage (Voc), the short-circuit current density (Jsc), the fill factor (FF), and the power conversion efficiency (PCE) are given in , the DSSCs based on NP-P25, NP-5mL, NP-10mL, NP-15mL, NP-20mL exhibited power conversion efficiency (PCE) of 6.10%, 6.72%, 7.49%, 8.42% and 8.07%. | What is the value of PCE? | 36069 |
{
"text": [
"8.4"
],
"answer_start": [
240
]
} | 10.1016/j.jpowsour.2010.01.009 | The improvement for the pressed TiO2 photoanode was also confined by the plastic DSSC which gave the best photovoltaic parameters, including power conversion efficiency (η), short-circuit current density (Jsc) and fill factor (FF) of 4.4%, 8.4 mA cm−2 and 0.71, respectively, under 100 mW cm−2.Lithium iodide (LiI) and iodine (I2) were obtained from Merck; 4-tert-butylpyridine (TBP) and tert-butyl alcohol were obtained from Acros; ethanol, neutral cleaner and isopropyl alcohol (IPA) and the monomer 3,4-ethylenedioxythiophene (EDOT) were obtained from Aldrich. | What is TiO2? | 41771 |
{
"text": [
"7.76%"
],
"answer_start": [
143
]
} | 10.1039/C6TA02755E | 5A(b), an obviously decreased photovoltaic performance was observed with a Jsc of 15.09 mA cm−2, a Voc of 0.737 V, a FF of 69.80% and a PCE of 7.76%. | What is the value of PCE? | 73968 |
{
"text": [
"7.33%"
],
"answer_start": [
81
]
} | 10.1039/C9TA02389E | Device A with a pure Ag top electrode showed inferior performance, with a PCE of 7.33% (12.27%), VOC of 1.06 V (1.08 V), JSC of 11.64 mA cm−2 (18.54 mA cm−2), and FF of 59.38% (61.27%) when illuminated from the Ag side (ITO side). | What is the value of PCE? | 14267 |
{
"text": [
"18.23%"
],
"answer_start": [
84
]
} | 10.1039/C7NR07001B | The power conversion efficiency (PCE) of C60-MAPbI3 solar cells can be increased to 18.23% by eliminating the point (lattice) defects in the MAPbI3 thin film which is fabricated by using the one-step spin-coating method with toluene washing treatment. | What is the value of PCE? | 22454 |
{
"text": [
"2.9%"
],
"answer_start": [
706
]
} | 10.1039/C6RA26815C | S6, the UV-vis absorption spectra of the photonic-sintered ZnO NSs show that the absorbance of the ZnO NSs is increased with increasing the photonic-sintering power from 0.75 to 30 mW cm−2, this trend is well supported to increase the efficiency and Jsc with a high light-harvesting efficiency.In addition the amount of dye loading (1.60 × 10−7 mol cm−2) in the photonic-sintered ZnO under 30 mW cm−2 power was found to be higher than that in the photonic-sintered ZnO under 0.75 mW cm−2 power and photonic-sintered ZnO under 1.5 mW cm−2 power, respectively, and, as a result, high efficiency was observed in the case of photonic-sintered ZnO under 30 mW cm−2 power, with a Jsc of 7.5 mA cm−2 and a PCE of 2.9%.A key question though can be raised: why does photonic sintering result in the observed changes in the photoelectrochemical and kinetic parameters of dye-sensitized solar cells? Based on our results demonstrated above, there are two key reasons. | What is the value of PCE? | 62334 |
{
"text": [
"13.43%"
],
"answer_start": [
103
]
} | 10.1039/C8TC01570H | The reference PSCs obtained without using DMSO exhibited an average PCE of 12.88% (with the best PCE = 13.43%), with Voc of 1.00 V, Jsc of 20.80 mA cm−2, and FF of 0.61. | What is the value of PCE? | 20092 |
{
"text": [
"1.00 V"
],
"answer_start": [
84
]
} | 10.1016/j.solener.2016.09.048 | The best-performing device exhibited PCE of 14.82% with JSC of 19.45 mA/cm2, VOC of 1.00 V, and FF 76.30%. | What is the value of VOC? | 97 |
{
"text": [
"0.62 V"
],
"answer_start": [
573
]
} | 10.1016/j.jphotochem.2014.05.018 | Furthermore, the average value of sunlight conversion efficiency for the three replicated cells (N9–N11) was 2.92 (±0.02)%: this value is not only an excellent index of reproducibility if compared to the repeatability typically observed in the literature for DSSC devices, but it is also perfectly corresponding to the theoretical value predicted by the chemometric model (2.93%).The set of experiments carried out allowed to achieve a maximum light-to-electricity conversion efficiency of 3.97% (short circuit current density Jsc= 11.24 mA cm−2, open circuit voltage Voc= 0.62 V, fill factor FF = 0.57) for the quasi-linear polymer electrolyte membrane with a GMA:EGMEM weight ratio equal to 25:75 (x1) and a 20 wt% plasticizer content (x2). | What is the value of Voc? | 31152 |
{
"text": [
"73.04%"
],
"answer_start": [
177
]
} | 10.1016/j.electacta.2018.08.117 | As can be seen, the device based on pristine MAPbI3 exhibits an open-circuit voltage (Voc) of 1.04V, a short-circuit current density (Jsc) of 19.62mAcm−2, a fill factor (FF) of 73.04% and a power conversion efficiency (PCE) of 15.24%. | What is the value of FF? | 2742 |
{
"text": [
"13.49%"
],
"answer_start": [
9
]
} | 10.1039/C6RA12126H | A PCE of 13.49% is achieved by employing a ∼5 nm TiO2 passivation layer on the surface of ZnO NRs, which is much higher than that of unpassivated samples. | What is the value of PCE? | 21266 |
{
"text": [
"1.12 V"
],
"answer_start": [
232
]
} | 10.1016/j.orgel.2014.12.002 | Use of molybdenum oxide (MoO3) as an interfacial layer and N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine (NPB) as a hole transport material (HTM) for hole extraction resulted in a high open circuit voltage (VOC) of 1.12 V. | What is the value of VOC? | 8442 |
{
"text": [
"1.02 V"
],
"answer_start": [
219
]
} | 10.1039/C6RA12126H | A thin and uniform TiO2 passivation layer was deposited on ZnO NRs by a LBLAR method, for which rougher surface and substantially increased Rrec indicated by IS measurement gave rise to enhanced performance, with Voc = 1.02 V, Jsc = 20.69 mA cm−2, FF = 63.8%, and resulting PCE = 13.49%. | What is the value of Voc? | 21262 |
{
"text": [
"1.001V"
],
"answer_start": [
524
]
} | 10.1016/j.nanoen.2018.04.016 | Herein, TP-FTzF-TP HTM possesses relatively good hole mobility of ~ 3.31×10−4 cm2V−1s−1 which is similar to the reported organic HTMs The prepared ITO/TP-FTzF-TP, ITO(O2 treated)/TP-FTzF-TP, ITO(O2 treated)/PEDOT:PSS and ITO/PEDOT:PSS thin film electrodes are used for the fabrication of PSCs, as shown in (A), ITO/TP-FTzF-TP/CH3NH3PbI3/PC61BM/Au configuration based PSC exhibits the low power conversion efficiency (PCE) of ~ 10.5% with short circuit current density (JSC) of ~ 16.98mA/cm2, open circuit voltage (VOC) of ~ 1.001V with fill factor (FF) of ~ 0.62. | What is the value of VOC? | 6702 |
{
"text": [
"7.53%"
],
"answer_start": [
282
]
} | 10.1016/j.jpowsour.2016.08.134 | Owing to the high catalytic activity, good conductive framework, effective photo-generated electron migration, high iodide species diffusion rate of the composite-structure electrode, the DSSCs assembled with flexible CZTS/Carbon Cloth CE exhibited a power conversion efficiency of 7.53%, and as well as a stable and long-operation life performance (∼6% loss in the PCE value after 7 days storage and ∼100% PCE value kept after 300 cycle bending). | What is the value of PCE? | 27326 |
{
"text": [
"4.05%"
],
"answer_start": [
128
]
} | 10.1039/C6RA18151A | In contrast, the device using graphene as CE showed a Jsc value of 12.81 mA cm−2, a FF value of 0.41, leading to a PCE value of 4.05%. | What is the value of PCE? | 60242 |
{
"text": [
"0.706V"
],
"answer_start": [
36
]
} | 10.1016/j.dyepig.2011.10.014 | It is noted that VOC increases from 0.706V to 0.757V as the substituted alkyloxy chain length increase from methyl to hexyl and VOC of SB3 is close to that of N719. | What is the value of VOC? | 40570 |
{
"text": [
"0.71V"
],
"answer_start": [
308
]
} | 10.1016/j.ijleo.2019.163567 | From the selected ideal thickness of 11μm TiO2 film performances of the Fluorine Tin Oxide (FTO) glass as solid state photoanode during back illumination, a similar methodological structure was imposed on Titanium foil based anode cells where the achievement was indicated at PCE=2.75%, Jsc=4.62 mA/cm2, Voc=0.71V, FF=0.84 for a 70μl volume of Pt solution. | What is the value of Voc? | 38437 |
{
"text": [
"2.32 mA/cm2"
],
"answer_start": [
48
]
} | 10.1016/j.jcis.2016.10.073 | The DSSC based on TO50 sample exhibits a Jsc of 2.32 mA/cm2, Voc of 0.34 V and FF of 0.30, which lead to the overall PCE of 0.23%. | What is the value of Jsc? | 38114 |
{
"text": [
"25"
],
"answer_start": [
110
]
} | 10.1016/j.jallcom.2015.09.203 | The TiO2 working electrode, the electrolyte and a sputter-coated Pt counter electrode were sandwiched using a 25μm thick spacer and heated in an oven at 80°C for 10min.The morphology of TiO2 films was investigated by a Sirion 200 field emission scanning electron microscope (FEI, Holland). | What is TiO2? | 50079 |
{
"text": [
"25.23mA/cm2"
],
"answer_start": [
140
]
} | 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 Jsc? | 2063 |
{
"text": [
"13.84%"
],
"answer_start": [
139
]
} | 10.1039/C5TA08963H | A few attempts were made on large area (1 cm2) fabrication based on vacuum- and CVD processes, Table 1, showing a promising PCE as high as 13.84%. | What is the value of PCE? | 21010 |
{
"text": [
"0.67 V"
],
"answer_start": [
61
]
} | 10.1016/j.jpcs.2013.08.002 | The open-circuit voltage (Voc) also increased from 0.63 V to 0.67 V with increasing compression pressure up to 150 MPa. | What is the value of Voc? | 29444 |
{
"text": [
"12.3mAcm−2"
],
"answer_start": [
159
]
} | 10.1016/j.dyepig.2019.01.035 | The photovoltaic performance studies indicate that, dye IA-1 anchored with cyanoacetic acid displayed the highest IPCE (61.5%), resulting in PCE of 5.92% (JSC=12.3mAcm−2, VOC=0.68V, FF=70.29%). | What is the value of JSC? | 46600 |
{
"text": [
"0.09cm2"
],
"answer_start": [
78
]
} | 10.1016/j.orgel.2017.07.020 | The solar cells were masked with a black aperture to define an active area of 0.09cm2.To study the influence of different amine salts on the structure-properties of MAPbX3-yIy (X=Cl, Br) films, PbI2 films were exposed in pure MACl and pure MABr at 110°C, 130°C, 150°C, and 170°C, respectively. | What is the value of active area? | 7023 |
{
"text": [
"25 h"
],
"answer_start": [
44
]
} | 10.1039/C6RA27211H | As the anodization time increased from 0 to 25 h, the resulting Rct sharply increased from 4.11 Ω for PVW-0 to 5428 Ω for PVW-8.5, followed by a remarkable drop to 322.7 Ω for PVW-20. | What is the value of time? | 67733 |
{
"text": [
"I−/I3−"
],
"answer_start": [
34
]
} | 10.1016/j.solener.2019.06.034 | This phenomenon revealed that the I−/I3− redox reaction on the surface of NiCo2S4/C CE hardly impact the stability of I−/I3− for NiCo2S4/C. | What is redox reaction? | 25928 |
{
"text": [
"12.60mAcm−2"
],
"answer_start": [
108
]
} | 10.1016/j.jpowsour.2019.03.054 | The introduction of BC increased the Jsc values of DSSCs from 13.45mAcm−2 (FeWO4), 11.96mAcm−2 (CoWO4), and 12.60mAcm−2 (NiWO4) to 14.38mAcm−2 (FeWO4/BC), 13.96mAcm−2 (CoWO4/BC), and 14.70mAcm−2 (NiWO4/BC), respectively, and enhanced the FF values from 0.50 (FeWO4), 0.56 (CoWO4) and 0.59 (NiWO4) to 0.55 (FeWO4/BC), 0.63 (CoWO4/BC) and 0.69 (NiWO4/BC), respectively. | What is the value of Jsc? | 25555 |
{
"text": [
"6.0%"
],
"answer_start": [
127
]
} | 10.1039/C7TC04952H | The best PCE data for each chalcogenide NCs are: 1.1% for FeS2, 1.6% for Cu2S, 0.71% for SnS, 0.06% for SnSe, 4.87% for Bi2S3, 6.0% for CZTS, 9.3% for CZTSSe, 9.4% for CZTGeSSe, 7.1% for ACZTSe and 6.3% for CZTGeS. | What is the value of PCE? | 17843 |
{
"text": [
"25.98mA/cm2"
],
"answer_start": [
227
]
} | 10.1016/j.ijhydene.2018.03.226 | The results show that the PSCs based on a specific ratio of PbI2:MAI=1:1.4 and DMSO:DMF=1:3 exhibited an optimal photovoltaic performance, yielding an open-circuit voltage (Voc) of 0.72V, short-circuit current density (Jsc) of 25.98mA/cm2, fill factor (FF) of 0.46, and power conversion efficiency (PCE) of 8.45%. | What is the value of Jsc? | 5028 |
{
"text": [
"61.65%"
],
"answer_start": [
165
]
} | 10.1016/j.orgel.2018.09.011 | It should be noted that there are “S-shape” in the J-V curve of two-step devices made under condition 2 and 3, which significantly reduces the fill factor (FF) from 61.65% to 33.78%. | What is the value of FF? | 11786 |
{
"text": [
"6.59%"
],
"answer_start": [
35
]
} | 10.1039/C4RA00037D | These results lead to a η value of 6.59% for Cell THS, which is all quite close to the η value of 6.65% for Cell P25. | What is the value of η? | 60634 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
151
]
} | 10.1016/j.solmat.2017.02.038 | The photovoltaic performances of the fabricated DSSC devices were investigated using a Keithley 2400 source meter under simulated AM 1.5 illumination (100 mW/cm2) provided by a solar simulator (Oriel, Sol3A).Self-organized, micrometer long TiNT arrays were formed by anodization of Ti foil in fluoride containing EG electrolyte with the presence of H2O. | What is the value of illumination? | 31049 |
{
"text": [
"8.0"
],
"answer_start": [
140
]
} | 10.1016/j.jiec.2017.03.046 | Formation of the electrically conductive CNF network was also confirmed by the relatively low sheet resistance value of the (C/S-Pt)car CE (8.0 Ω/sq in ). | What is CE? | 55439 |
{
"text": [
"85mWcm−2"
],
"answer_start": [
335
]
} | 10.1016/j.dyepig.2012.02.016 | Among the fabricated DSSCs, device based on the carbazole as donor, cyano vinyl biphenyl as a π-linker and cyanoacrylic acid as acceptor exhibits a high power conversion efficiency of 2.37% with a short-circuit current density of 5.18mAcm−2, an open-circuit photo voltage of 0.766V and a fill factor of 50.8% under AM1.5 illumination (85mWcm−2) compared to other devices.► Synthesis of new bi-anchoring donor-π-acceptor (D-π-A) metal-free organic dyes. | What is the value of illumination? | 36296 |
{
"text": [
"0.88 V"
],
"answer_start": [
54
]
} | 10.1039/C5TA07714A | 5C, two MWCNT layer (∼40 μm) device presents a Voc of 0.88 V, Jsc of 18.00 mA cm−2, and a very impressive FF of 0.80, yielding a PCE of 12.67%. | What is the value of Voc? | 19550 |
{
"text": [
"816.39 mV"
],
"answer_start": [
109
]
} | 10.1016/j.solmat.2017.08.032 | About 82% higher average PCE in CA devices come along with nearly 18% higher average VOC (CA: 964.63 mV, CC: 816.39 mV) values, about 6% higher average JSC (CA: 23.41 mA/cm2, CC: 22.16 mA/cm2) values and most prominently about 45% higher fill factor (FF for CA: 67.07%, CC: 46.17%) values compared to CC devices.The enhancement in average VOC values with CA devices can be correlated with two possible mechanisms. | What is the value of VOC? | 6777 |
{
"text": [
"710 V"
],
"answer_start": [
59
]
} | 10.1039/C0EE00008F | The I-sensitized cell gave a Jsc of 8.71 mA cm−2, Voc of 0.710 V, and a fill factor of 0.70, corresponding to an overall conversion efficiency of 4.30%. | What is the value of Voc? | 62870 |
{
"text": [
"0.68 V"
],
"answer_start": [
241
]
} | 10.1016/j.jphotochem.2011.09.014 | The DSSCs fabricated using dye D1 showed the highest photovoltaic performance: a maximum incident photon-to-current conversion efficiency (IPCE) of 42%, a short-circuit current density (Jsc) of 4.76 mA cm−2, an open circuit voltage (Voc) of 0.68 V, and a fill factor (FF) of 0.67, corresponding to an overall conversion efficiency of 2.17% under 100 mW cm−2 irradiation. | What is the value of Voc? | 38537 |
{
"text": [
"3.22%"
],
"answer_start": [
194
]
} | 10.1016/j.solmat.2009.11.030 | The open-circuit photovoltage (Voc), short-circuit photocurrent density (Jsc), fill factor (FF), and the energy conversion efficiency (η) of the standard DSSC were 0.63 V, 8.11 mA/cm2, 63%, and 3.22%, respectively. | What is the value of η? | 26956 |
{
"text": [
"1.00 V"
],
"answer_start": [
92
]
} | 10.1016/j.electacta.2016.09.138 | As shown in , the control device with PCBM/Al cathode exhibits a PCE of 12.4% with a Voc of 1.00 V, a Jsc of 19.1 mA cm−2, an FF of 64.7%, with a series resistance (Rs) of 109.7 Ω cm2 and a shunt resistance (Rsh) of 9.70 kΩ cm2. | What is the value of Voc? | 8370 |
{
"text": [
"17.31%"
],
"answer_start": [
102
]
} | 10.1016/j.solener.2017.11.063 | When the substituting ratio of FeCl2 is increased to 0.9% and 1.8%, the PCE is improved to 16.35% and 17.31% (with a VOC of 1.10V, a JSC of 22.21mAcm−2, and a FF of 70.85%). | What is the value of PCE? | 3859 |
{
"text": [
"15.6%"
],
"answer_start": [
88
]
} | 10.1016/j.nanoen.2018.02.047 | The whole process was carried out at <150°C and the best device showed a highest PCE of 15.6% with Jsc of 21.9mA/cm2, Voc of 1.05 V and FF of 73%. | What is the value of PCE? | 7551 |
{
"text": [
"0.99 V"
],
"answer_start": [
218
]
} | 10.1039/C8RA03119C | S5), which is higher than that of the devices containing HZ (11.09%, Jsc = 18.29 mA cm−2, Voc = 0.95 V, FF = 0.638), NG (9.33%, Jsc = 17.18 mA cm−2, Voc = 0.91 V, FF = 0.60), and HG (12.96%, Jsc = 18.95 mA cm−2, Voc = 0.99 V, FF = 0.691). | What is the value of Voc? | 19291 |
{
"text": [
"11.92%"
],
"answer_start": [
142
]
} | 10.1039/C8TA08503J | The PCEs of the corresponding perovskite solar cells made up of spiro-OMeTAD, spiro-E (10), spiro-N (9), and spiro-S (8) were 11.55%, 15.75%, 11.92%, and 15.92%, respectively.Shi et al. | What is the value of PCE? | 14489 |
{
"text": [
"13.54mAcm−2"
],
"answer_start": [
104
]
} | 10.1016/j.dyepig.2012.11.004 | For a fair comparison, the N719-sensitized TiO2 solar cell showed an efficiency of 7.16%, with a JSC of 13.54mAcm−2, a VOC of 0.70V and a fill factor of 0.76. | What is the value of JSC? | 36236 |
{
"text": [
"0.90%"
],
"answer_start": [
176
]
} | 10.1016/j.jpowsour.2013.01.152 | However, the plateau IPCE value of C-RA sensitized DSSCs was only around 10%, resulting in an extremely low photovoltaic performance (JSC 2.83mAcm−2, VOC 472mV, ff 0.68, and η 0.90%). | What is the value of η? | 53750 |
{
"text": [
"15.17%"
],
"answer_start": [
97
]
} | 10.1016/j.apsusc.2018.04.058 | However, upon modification with UCNPs, the associated PSCs shows a significantly improved PCE of 15.17% with a Voc of 1.04V, a Jsc of 20.48mA·cm−2, and a FF of 0.71. | What is the value of PCE? | 2498 |
{
"text": [
"14.25 mA·cm−2"
],
"answer_start": [
66
]
} | 10.1016/j.jelechem.2019.05.014 | In comparison, PCE, Jsc, Voc and FF of DSSC with Pt CE are 7.43%, 14.25 mA·cm−2, 0.775 V, and 67.26%, in the order given. | What is the value of Jsc? | 38018 |
{
"text": [
"180 s"
],
"answer_start": [
84
]
} | 10.1039/C6TA05053K | It then increases to 1.7 × 1017 cm−3 when the MAI loading time further increases to 180 s. | What is the value of time? | 13974 |
{
"text": [
"1.5%"
],
"answer_start": [
60
]
} | 10.1039/C6RA26815C | This PCE is higher than that of the pristine ZnO NSs (PCE = 1.5%) and of the thermally sintered ZnO NS photoanode (PCE = 2.0%). | What is the value of PCE? | 62318 |
{
"text": [
"7.51%"
],
"answer_start": [
119
]
} | 10.1016/j.jpowsour.2017.07.112 | The best PCEs with reverse scan are calculated as 5.83%, 8.25%, 12.18% and 9.53%, that drop to 4.51%, 6.16%, 9.53% and 7.51% with forward scan, according to devices with 20, 40, 60 and 80mgmL−1 MAI respectively. | What is the value of PCE? | 5652 |
{
"text": [
"20.41%"
],
"answer_start": [
277
]
} | 10.1039/C8RA10014D | The optimum cell performance at optimal values of the cell variables is summarized as dark potential 509 mV; maximum potential (Vmax) 1110 mV; open-circuit potential (Voc) 1105 mV; maximum current (imax) 6000 μA; short-circuit current (isc) 3600 μA; conversion efficiency (CE) 20.41%; and fill factor (FF) 0.206. | What is the value of efficiency? | 72325 |
{
"text": [
"CH3NH3PbI3"
],
"answer_start": [
29
]
} | 10.1016/j.solener.2017.08.009 | The larger grain size of the CH3NH3PbI3 layer on the co-modified film can be rationalized by the higher number of the bulged CB nanoparticles for assisting the perovskite crystal growth and the synergistic behavior of the DMSO induced perovskite crystal growth.The FT-IR spectra of the pristine and modified PEDOT:PSS films are exhibited in . | What is perovskite? | 1227 |
{
"text": [
"7.11%"
],
"answer_start": [
56
]
} | 10.1039/C2CP42790G | In contrast, the cell based on PPy CE produces a PCE of 7.11% with Jsc = 14.27 mA cm−2, Voc = 722 mV and FF = 0.69. | What is the value of PCE? | 70044 |
{
"text": [
"19.79%"
],
"answer_start": [
26
]
} | 10.1039/C8TA10975C | As a result, high PCEs of 19.79% and 19.29% were achieved in PVKSCs with IDT6CN-TM and IDT6CN-4F as the ILM, respectively, suggesting IDT6CN-TM and IDT6CN-4F can serve as efficient ILMs.Moreover, PVKSCs with IDT6CN-TM and IDT6CN-4F as ILMs show negligible hysteresis effects (Fig. | What is the value of PCE? | 18038 |
{
"text": [
"15.70mAcm−2"
],
"answer_start": [
155
]
} | 10.1016/j.matchemphys.2016.02.021 | The DSSC with pure TiO2 anode yields an efficiency of 6.52% (Voc=0.711V, Jsc=14.36mAcm−2, FF=0.63), while a promising efficiency of 7.27% (Voc=0.707V, Jsc=15.70mAcm−2, FF=0.65) can be determined using TiO2/0.5wt% La0.95Tb0.05PO4 photoanode. | What is the value of Jsc? | 43245 |
{
"text": [
"19.0 mA/cm2"
],
"answer_start": [
161
]
} | 10.1016/j.solener.2015.07.036 | Similar to the results of dye solar cells shown in , perovskite-based device of commercial JGC 18NRT (JGC-PSCs) showed slightly higher VOC of 1030 mV and JSC of 19.0 mA/cm2 than the MW-PSCs. | What is the value of JSC? | 2901 |
{
"text": [
"22.48mA/cm2"
],
"answer_start": [
89
]
} | 10.1016/j.orgel.2019.04.012 | The champion control device (device without mixed solution post-treatment) gets a Jsc of 22.48mA/cm2, Voc of 1.09V, FF of 66.56% and associated PCE of 16.33%. | What is the value of Jsc? | 9874 |
{
"text": [
"9.3%"
],
"answer_start": [
424
]
} | 10.1016/j.spmi.2017.10.027 | The open-circuit voltage (VOC) of the device was related to the properties of the absorber layer according to the following equation.where Eg, n and p represent the band gap, the charge carrier density of the hole and the electron, respectively, and kB and q represent the Boltzman constant and elementary charge It can be observed that the JSC, VOC, FF and PCE of the device with sample S1 were 15.4mAcm-2, 0.91V, 66.2 and 9.3%, respectively. | What is the value of PCE? | 4652 |
{
"text": [
"10.54mA/cm2"
],
"answer_start": [
269
]
} | 10.1016/j.apsusc.2019.05.198 | The devices with 0wt%-, 0.25wt%-, 0.5wt%-, 0.75wt%-, 1.0wt%-QSS and liquid iodine-based electrolyte were denoted as device 1, device 2, device 3, device 4, device 5 and device 6, respectively.It can be observed that device 6, with typical LE, achieves the highest Jsc (10.54mA/cm2) and thus the highest conversion efficiency of 3.94% among the six devices. | What is the value of Jsc? | 53207 |
{
"text": [
"10.66%"
],
"answer_start": [
101
]
} | 10.1016/j.jpowsour.2016.06.018 | Particularly, the 100nm-sized TiO2 SP (SP100) provides a photovoltaic conversion efficiency (PCE) of 10.66% with a JSC of 17.98mA/cm2, VOC of 808mV, and FF of 0.734, which is higher than the PCE of DSCs with the typical 20nm-sized TiO2 nanoparticle (NP20) or conventional 250nm-sized SP (SP250). | What is the value of PCE? | 28771 |
{
"text": [
"776mV"
],
"answer_start": [
119
]
} | 10.1016/j.materresbull.2017.12.031 | Under the standard conditions, the Jsc of the tested DSSCs using Pt/PEDOT CE was increased to 15.51mAcm−2, the Voc was 776mV, the FF was 0.66, and the PCE was enhanced to 7.90%, which was significantly higher than the PCE of the device using the optimized PEDOT (7.18%) and even the device using Pt CE (7.56%). | What is the value of Voc? | 38765 |
{
"text": [
"4.1%"
],
"answer_start": [
255
]
} | 10.1039/C2NJ40547D | In this experiment, we prepared the monolayer TiO2 electrodes to a thickness of about 7 μm to make a semi-transparent DSSC to allow the transmittance-mode transient absorption measurement.The ηeff values for the NP-TiO2 DSSC were NM-TiO2 (5.2%), NK-TiO2 (4.1%), and NS-TiO2 (3.8%). | What is the value of η? | 69118 |
{
"text": [
"0.14cm2"
],
"answer_start": [
55
]
} | 10.1016/j.energy.2015.03.127 | An opaque mask was placed on the cell to obtain almost 0.14cm2 of the active area during the photovoltaic measurement. | What is the value of active area? | 32521 |
{
"text": [
"10 s"
],
"answer_start": [
82
]
} | 10.1039/C3TA10587C | Unless mentioned, the synthesis temperature and the sputtering time of 170 °C and 10 s respectively, were kept constant and the solar cell performance was checked after zero days.For the surface morphology of the nanosheets films, scanning electron microscopy (SEM) was performed by using a Magellan 400 microscope coupled with an X-ray energy dispersive spectrometer DX-4, which further revealed the elementary composition of the nanosheets. | What is the value of time? | 60950 |
{
"text": [
"71.6%"
],
"answer_start": [
241
]
} | 10.1039/C2TA00418F | The PCE of the TiO2-NS-based ss-DSSCs was >2 times higher than that of TiO2-NP-based ss-DSSCs, with notable concurrent improvement in the short-circuit current (JSC = 13.9 mA cm−2), open circuit voltage (VOC = 765 mV), and fill factor (FF = 71.6%). | What is the value of FF? | 71431 |
{
"text": [
"12.40%"
],
"answer_start": [
107
]
} | 10.1039/C5TA02507A | The PSSC device with HTM 20 (without dopants) exhibited a PCE of 11.07%, which was further increased up to 12.40% or 13.63% by the addition of two dopants [4-tert-butylpyridine (t-BP) and lithium bis(trifluoromethane-sulfonyl)imide (Li-TFSI)] or three dopants (t-BP, Li-TFSI, and FK209) to the HTM layer, due to enhancement in the hole conductivity of the HTM. | What is the value of PCE? | 18123 |
{
"text": [
"10.3%"
],
"answer_start": [
58
]
} | 10.1039/C5TA09661H | And the as-assembled flexible PSC devices yielded PCEs of 10.3% (Table 1) and exhibited minimal performance degradation in spite of repeated bend cycles (Fig. | What is the value of PCE? | 16863 |
{
"text": [
"0.86 V"
],
"answer_start": [
119
]
} | 10.1039/C7TC05276F | It should be noted that Voc increased after replacing PEDOT:PSS with PDA:PEDOT:LS, with the average Voc improving from 0.86 V to 1.00 V (Fig. | What is the value of Voc? | 12466 |
{
"text": [
"0.421 V"
],
"answer_start": [
58
]
} | 10.1016/j.dyepig.2005.04.008 | The Isc and Voc of 15c were observed at 1.116 mA cm−2 and 0.421 V, respectively. | What is the value of Voc? | 57565 |
{
"text": [
"Au"
],
"answer_start": [
44
]
} | 10.1039/C6TA05053K | For the samples after shelf-life tests, the Au electrodes were peeled off from the devices with tapes (see the photographs in the ESI, Fig. | What is electrode? | 13917 |
{
"text": [
"578 mV"
],
"answer_start": [
85
]
} | 10.1039/C4DT00301B | Noticeably, Voc values remained rather low for all complexes; the peak value reaches 578 mV for 8b; by comparison benchmark N719 exhibited more than 700 mV. | What is the value of Voc? | 77361 |
{
"text": [
"∼20"
],
"answer_start": [
122
]
} | 10.1039/C7NR06360A | The resulting rutile TiO2 hierarchical microspheres with a diameter of 5–6 μm are composed of nanorods with a diameter of ∼200 nm and a length of 1–2 μm. | What is TiO2? | 74682 |
{
"text": [
"0.48 V"
],
"answer_start": [
76
]
} | 10.1039/C8QM00620B | In this case, the low-bandgap PVSCs obtained an improved Voc from 0.35 V to 0.48 V, with an improved PCE from 5.7% to 9.0%. | What is the value of Voc? | 21832 |
{
"text": [
"1.42 V"
],
"answer_start": [
122
]
} | 10.1039/C4RA07539K | Complete removal of the TCO layer from the bottom cell gave the best TCO-less T-DSSC with a Jsc of 7.20 mA cm−2, a Voc of 1.42 V and an FF of 0.69, leading to an external power conversion efficiency of 7.10%. | What is the value of Voc? | 74586 |
{
"text": [
"6.02%"
],
"answer_start": [
218
]
} | 10.1016/j.dyepig.2012.12.007 | Therefore the introduction of the ethylthiol group may improve the Jsc values if better adsorption on the TiO2 surface can be achieved.The best overall conversion efficiency was shown by a cell fabricated with SH-1 (η=6.02%, Jsc=10.20mA/cm2, Voc=781.7mV, FF=75.50%) under AM 1.5G conditions. | What is the value of η? | 47696 |
{
"text": [
"100 mW/m2"
],
"answer_start": [
46
]
} | 10.1016/j.orgel.2014.09.003 | The illumination intensity was measured to be 100 mW/m2 with a calibrated silicon photodiode. | What is the value of illumination? | 49033 |
{
"text": [
"0.66 V"
],
"answer_start": [
163
]
} | 10.1039/C5NR02866C | For mixed solvents based devices, as the delay time increased from 5 s to 20 s, Voc of the devices increased slightly from 0.79 V to 0.83 V, and then decreased to 0.66 V. | What is the value of Voc? | 14707 |
{
"text": [
"77 mW/cm2"
],
"answer_start": [
160
]
} | 10.1016/j.tsf.2005.12.152 | displays the results from photovoltaic performance of three solid-state DSSC's based on P-25, FMF–TiO2 and CMP–TiO2 films at an illumination intensity of about 77 mW/cm2 under AM 1.5 solar conditions. | What is the value of illumination? | 40405 |
{
"text": [
"550mV"
],
"answer_start": [
51
]
} | 10.1016/j.cplett.2017.11.035 | Device 3 exhibited a Jsc of 11.48mA cm−2, a Voc of 550mV, a FF of 0.42 and the η is 2.65%. | What is the value of Voc? | 37127 |
{
"text": [
"3.04%"
],
"answer_start": [
47
]
} | 10.1016/j.jphotochem.2017.01.011 | A remarkable sunlight conversion efficiency of 3.04%, correspondent to an IPCE peak value of 52% at 530 nm, was obtained at a sensitization time of 6.5 h and by employing a 0.40 mM sensitizer solution. | What is the value of PCE? | 25469 |
{
"text": [
"71"
],
"answer_start": [
104
]
} | 10.1016/j.apsusc.2017.06.116 | The flower-based DSSCs with 15 μm thickness cell showed 3.0% PCE, whereas the fiber based DSSC showed 0.71% PCE (Remarkable progress in photovoltaics comprised of using gold (Au) or silver (Ag) nanostructures in the photo-active layer in order to take benefit of the surface plasmonic effect to improve absorption. | What is ? | 2267 |
{
"text": [
"17.62mA/cm2"
],
"answer_start": [
151
]
} | 10.1016/j.joule.2018.06.012 | The reference device, fabricated with pristine Spiro-OMeTAD, gave a poor performance and a PCE of 4.50%, with a short-circuit current density (JSC) of 17.62mA/cm2, open-circuit voltage (VOC) of 940mV, and fill factor (FF) of 27.27% was achieved. | What is the value of JSC? | 10297 |
{
"text": [
"FTO"
],
"answer_start": [
82
]
} | 10.1016/j.jpowsour.2012.04.066 | The counter-electrode consisted of a Pt film deposited by sputtering on top of an FTO-glass substrate.Devices using the materials synthesized in this work were obtained by a similar assembly procedure. | What is substrate? | 47383 |
{
"text": [
"10.7%"
],
"answer_start": [
145
]
} | 10.1039/C5TA09911K | Based on the PCE analysis of such devices with different HTLs, PEDOT:PSS/AgOTf-doped/GO HTLs increased the PCE (11.9%) as compared with the PCE (10.7%) of PEDOT:PSS HTL and almost doubled as compared to the PCE of ∼5% with GO only HTLs (Table 10).Film defects in various PSC designs could also be detected using X-ray photoelectron spectroscopy (XPS). | What is the value of PCE? | 14177 |
{
"text": [
"0.69 V"
],
"answer_start": [
229
]
} | 10.1016/j.tet.2007.06.061 | Under standard global AM 1.5 solar condition, an overall conversion efficiency (η) of 5.12% for JK-5 and 4.78% for JK-6 sensitized cells (for JK-5: short-circuit photocurrent density, Jsc=10.47 mA cm−2; open-circuit voltage, Voc=0.69 V; fill factor, ff=0.71. | What is the value of Voc? | 32472 |
{
"text": [
"2.68%"
],
"answer_start": [
97
]
} | 10.1016/j.nanoen.2015.06.007 | As shown in , it is found that the PCE first increases greatly from 1.56% (14 μm-etching-0 h) to 2.68% (14 μm-etching-1 h), and then keeps on a sharp improvement to a highest value of 4.46% (14 μm-etching-3 h), and finally the PCE shows slight decrease to 4.16% and 4.08% for the 14 μm-etching-5 h and 14 μm-etching-7 h samples, respectively. | What is the value of PCE? | 51633 |
{
"text": [
"15.88mAcm−2"
],
"answer_start": [
69
]
} | 10.1016/j.jpowsour.2014.09.083 | The optimal properties were obtained in the Au2.0-DSSC with a Jsc of 15.88mAcm−2, Voc of 730mV and η of 7.21%, showing 20.8%, 38mV and 23.0% enhancements compared with that of the Au0.0-DSSC, respectively. | What is the value of Jsc? | 48393 |
{
"text": [
"12.5%"
],
"answer_start": [
279
]
} | 10.1039/C6TA10305G | The device exhibited good stability by maintaining a PCE of 9.91% after a 15 day storage, which is superior to that of the PEDOT:PSS-based device.Chen and co-workers fabricated for the first time an HTL-free PSC on flexible PET substrates and obtained a maximum PCE of 9.7% (and 12.5% on glass substrates). | What is the value of PCE? | 20230 |
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