answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"0.549V"
],
"answer_start": [
93
]
} | 10.1016/j.dyepig.2011.09.009 | Under the same conditions, the DPP-III-sensitized cell gave Jsc values of 8.14mAcm−2, Voc of 0.549V and ff of 0.68, corresponding to the η of 3.03%. | What is the value of Voc? | 33055 |
{
"text": [
"8.89%"
],
"answer_start": [
31
]
} | 10.1016/j.jpowsour.2013.03.180 | Furthermore, an excellent η of 8.89% was achieved for the cell with an e-PtOP CE sputtered with a thin layer of Pt (post-treatment). | What is the value of η? | 41143 |
{
"text": [
"7.65%"
],
"answer_start": [
223
]
} | 10.1039/C4TA05436A | To further improve the cell efficiency, the MWCNTs are incorporated into the POEI-II gel electrolyte, and the photovoltaic parameters of the corresponding QSS-DSSC are: VOC = 784 mV, JSC = 14.50 mA cm−2, FF = 0.67, and η = 7.65%. | What is the value of η? | 61685 |
{
"text": [
"58%"
],
"answer_start": [
159
]
} | 10.1016/j.solener.2019.11.022 | In addition, both the P1 and P2 based co-sensitized devices exhibited enhanced open circuit voltage, VOC of 825 and 788mV and better fill factor, FF of 59 and 58%, than N3 alone (). | What is the value of FF? | 32718 |
{
"text": [
"13.7%"
],
"answer_start": [
80
]
} | 10.1039/C5TA04695E | For the device using pure sol–gel-processed ZnO nanoparticles as ESCs, a PCE of 13.7% was achieved. | What is the value of PCE? | 17967 |
{
"text": [
"gold"
],
"answer_start": [
15
]
} | 10.1016/j.apsusc.2016.02.206 | Finally, 80 nm gold electrodes were ion sputtered under vacuum of ∼10−6Torr, at a rate of ∼0.07 nm−1, to complete the devices. | What is electrodes? | 9369 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
191
]
} | 10.1016/j.solmat.2015.01.035 | Photovoltaic measurements of fabricated solar cells were carried out using Zahner Cimps pcs solar simulator (Zahner, Kronach, Germany) under standard test conditions (STC i.e., irradiance of 100 mW/cm2, AM 1.5 spectrum) with reference Si cell and without masking. | What is the value of solar? | 43419 |
{
"text": [
"18.94%"
],
"answer_start": [
85
]
} | 10.1016/j.solener.2019.04.098 | These enhanced properties of mp-TiO2 result in the improvement of PCE from 16.80% to 18.94% for optimized 0.1M Ru-TiO2 PSCs with negligible hysteresis index (1.55%). | What is the value of PCE? | 6119 |
{
"text": [
"2.62"
],
"answer_start": [
195
]
} | 10.1039/C5TA09661H | For instance, the flexible PSCs based on a ZnO compact layer formed by electrodeposition and ZnO nanorods grown by chemical bath deposition at low temperatures (<100 °C) yielded a highest PCE of 2.62% (Table 1). | What is ? | 16914 |
{
"text": [
"12.96mA/cm2"
],
"answer_start": [
35
]
} | 10.1016/j.jallcom.2018.09.279 | As shown in , the Jsc decreases to 12.96mA/cm2 for samples with 1.0wt% of CS NPs. | What is the value of Jsc? | 49682 |
{
"text": [
"0.391 mA/cm2"
],
"answer_start": [
49
]
} | 10.1016/j.matlet.2017.01.047 | Conventional cells marked 0.070% PCE with JSC of 0.391 mA/cm2, VOC of 0.548 V and FF of 0.33, whereas gas-assisted cells marked 0.082% PCE with JSC of 0.372 mA/cm2, VOC of 0.686 V and FF of 0.32. | What is the value of JSC? | 4379 |
{
"text": [
"7.9%"
],
"answer_start": [
55
]
} | 10.1016/j.solener.2016.03.037 | The values saturated for 0.5 M TiCl4 with a best PCE ≈ 7.9% (JSC, VOC, and FF were ≈21 mA cm−2, 0.717 V, and ≈0.52, respectively). | What is the value of PCE? | 48581 |
{
"text": [
"Ag"
],
"answer_start": [
172
]
} | 10.1039/C6RA07536C | These devices were fabricated following the traditional method.The fabricated planar structure of the perovskite solar cells is given as ITO/TiO2/MAPbI3−xClx/Spiro-OM ETAD/Ag.Current density–voltage (J–V) measurements were taken in air by using a Keithley 2400 source meter. | What is ITO? | 15609 |
{
"text": [
"ZnO"
],
"answer_start": [
192
]
} | 10.1016/j.ceramint.2015.10.167 | The results herein clearly show that the efficiency of DSSCs gradually increases with increasing length of nanowire arrays, and further demonstrate that incremental increases in the length of ZnO-NR cause increasing absorption of dye on surface of ZnO-NR. | What is ? | 30545 |
{
"text": [
"0.830 V"
],
"answer_start": [
138
]
} | 10.1039/C4DT03920C | A high conversion efficiency of ∼8.39% along with a high short circuit current (JSC) of ∼15.24 mA cm−2, an open circuit voltage (VOC) of ∼0.830 V and a high fill factor (FF) of ∼0.66 was accomplished by the fabricated flexible perovskite solar cell under a light illumination of ∼100 mW cm−2 (1.5 AM). | What is the value of VOC? | 20852 |
{
"text": [
"14.94%"
],
"answer_start": [
98
]
} | 10.1039/C6RA19582B | Upon optimization, both methods give good solar cells with reasonable PCE: 13.16% for the SPD and 14.94% for the VD. | What is the value of PCE? | 17573 |
{
"text": [
"12.10mAcm−2"
],
"answer_start": [
222
]
} | 10.1016/j.jallcom.2015.09.203 | With the increasing content of Ta, the open-circuit voltage (Voc) increases from 605.4mV (TT0) to 622.5mV (TT1) and then to a peak of 663.7mV (TT2), at the same time, the short-circuit current density (Jsc) increases from 12.10mAcm−2 (TT0) to 12.84mAcm−2 (TT1) and then to a maximum of 13.89mAcm−2 (TT2), indicating that doping of Ta plays a very important role in improving the cell performance. | What is the value of Jsc? | 50075 |
{
"text": [
"6.41%"
],
"answer_start": [
66
]
} | 10.1016/j.solener.2017.06.062 | Specifically, η increases from initial 4.42% to 5.54%, finally to 6.41%. | What is the value of η? | 36255 |
{
"text": [
"8.56%"
],
"answer_start": [
65
]
} | 10.1016/j.jpowsour.2019.227121 | The outcome implies that the PCE after cycling tests yet remains 8.56%, maintaining 87.3% of the raw data, which also exhibits the outstandingly chemical stability [The charge transfer process at the CE/electrolyte interface was elucidated during the electrochemical impedance spectroscopy (EIS) measurements []. | What is the value of PCE? | 49618 |
{
"text": [
"0.42V"
],
"answer_start": [
143
]
} | 10.1016/j.jallcom.2017.07.013 | After 15min of O2 plasma treatment ZnO based DSSCs exhibited short-circuit photocurrent density (Jsc) 1.10 mAcm−2, open-circuit voltage (Voc), 0.42V and fill factor (FF) 0.43 and enhanced power conversion efficiency of 0.76%. | What is the value of Voc? | 49060 |
{
"text": [
"TiO2"
],
"answer_start": [
228
]
} | 10.1039/C5RA21896A | 10b), rapid electron transfer from TRGO to Pt at the interface and electron transfer from TRGO to the electrolyte greatly increase the reduction rate of I3−, thus reducing the recombination of photo-excited electrons in dye and TiO2 photoanode, which enhances Jsc in the DSSC. | What is photoanode? | 66207 |
{
"text": [
"3.2mAcm−2"
],
"answer_start": [
114
]
} | 10.1016/j.jpowsour.2014.09.002 | A 232% increase in η can be demonstrated by comparing to the TT TiO2 nanorod array, with the VOC is 0.72V, JSC is 3.2mAcm−2 and FF is 0.80. | What is the value of JSC? | 44921 |
{
"text": [
"2.2"
],
"answer_start": [
57
]
} | 10.1039/C6TA10673K | 1b, upon adsorption of AQ309 and AQ310 onto a TiO2 film (2.2 μm), the λmax is blue-shifted to 534 nm and 537 nm, respectively. | What is TiO2? | 64863 |
{
"text": [
"6.27%"
],
"answer_start": [
148
]
} | 10.1039/C5RA14051J | The DSSC assembled with the rGO–CoS composite CE achieved an enhanced power conversion efficiency (PCE) of 8.34%, which is dramatically higher than 6.27% of pure CoS CE-based DSSC and even exceeds 7.50% of Pt CE-based DSSC. | What is the value of PCE? | 64651 |
{
"text": [
"19.8%"
],
"answer_start": [
168
]
} | 10.1039/C9TA00654K | The PDO1- and PDO2-based devices show the best PCEs of 16.7% and 20.2%, respectively, and PDO2 even achieved a higher champion PCE than the reference HTM Spiro-OMeTAD (19.8%). | What is the value of PCE? | 12631 |
{
"text": [
"~12"
],
"answer_start": [
228
]
} | 10.1016/j.apsusc.2019.01.153 | For comparison, Pt CEs were fabricated by coating 20mM H2PtCl6 (isopropanol solution) on FTO glass (0.26mgcm−2) and annealing at 450°C for 30min in muffle.The photoanodes comprised transparent nanocrystalline layers (thickness, ~12μm) and scattering layers (thickness, ~4μm) (Fig. | What is photoanodes? | 59589 |
{
"text": [
"2.61%"
],
"answer_start": [
122
]
} | 10.1039/C5RA06849E | The Jsc, Voc and FF of the DSSC based on electrolyte C are 7.14 mA cm−2, 0.71 V and 0.515, respectively, affording a η of 2.61%. | What is the value of η? | 74124 |
{
"text": [
"0.992V"
],
"answer_start": [
211
]
} | 10.1016/j.electacta.2018.02.026 | As to PbI2-PSC, the constituent PbI2-PVSK is of rough and disorder packing, giving lowest light absorption and Jsc, shortest free charge carrier life times, and thus lowest PCE of 11.74% (Jsc: 15.82mAcm−2, Voc: 0.992V, FF: 0.75) among the five PSCs. | What is the value of Voc? | 7638 |
{
"text": [
"8.25 mA/cm2"
],
"answer_start": [
66
]
} | 10.1016/j.apsusc.2015.04.064 | The JSC, VOC, FF, and efficiency of the D(1:25)TT-type device are 8.25 mA/cm2, 0.77 V, 0.69, and 4.35%, respectively, and those of the DTT-type device are 7.03 mA/cm2, 0.73 V, 0.71, and 3.65%, respectively. | What is the value of JSC? | 49370 |
{
"text": [
"17.87%"
],
"answer_start": [
164
]
} | 10.1039/C7RA06365B | After optimizing the interface layers, the champion device with 5 nm thickness of BCP layer is obtained with VOC = 1.06 V, JSC = 21.2 mA cm−2, FF = 0.79, and PCE = 17.87%, the hysteresis phenomenon in this optimal device is negligible, as shown in Fig. | What is the value of PCE? | 22954 |
{
"text": [
"I−/I3−"
],
"answer_start": [
94
]
} | 10.1039/C2RA20436C | 10 shows an ideal electron injection diagram for DSCs based on nanocrystalline TiO2electrode, I−/I3− redox couple, and HY102, HY102-1 and HY102-2 as photosensitizers. | What is redox couple? | 75298 |
{
"text": [
"2.43%"
],
"answer_start": [
64
]
} | 10.1016/j.synthmet.2015.02.016 | Among these dyes, the cell based on AB exhibited a maximum η of 2.43% (JSC= 7.06 m A−2, VOC= 0.51 V, FF = 0.67) under standard global AM 1.5G solar light irradiation. | What is the value of η? | 34130 |
{
"text": [
"3.32%"
],
"answer_start": [
117
]
} | 10.1039/C7NR09657G | Through IPA washing, Cs4PbI6 was converted to α-CsPbI3 and the C-PSCs based on such an α-CsPbI3 film showed a PCE of 3.32% that retained 73% after 10 days of storage in an air atmosphere. | What is the value of PCE? | 13777 |
{
"text": [
"48.2%"
],
"answer_start": [
176
]
} | 10.1016/j.jcou.2019.04.001 | In addition, in the case of the H2 plasma-treated TiO2 ETL, all photovoltaic parameters are severely deteriorated including a VOC of 1.06 V, a JSC of 15.72 mA/cm2, and a FF of 48.2%, leading to a low PCE of 8.03%. | What is the value of FF? | 9579 |
{
"text": [
"0.77 V"
],
"answer_start": [
77
]
} | 10.1039/C7TA00929A | 7a), gave average efficiencies of 14.3% (and a record of 15.2%) and a Voc of 0.77 V (Fig. | What is the value of Voc? | 21652 |
{
"text": [
"15.86%"
],
"answer_start": [
65
]
} | 10.1016/j.nanoen.2017.10.024 | By adding 3.8 wt% of Au NRs into the photoactive layer, a PCE of 15.86% (4.6% enhancement) was achieved, with corresponding Jsc, Voc and FF of 21.61 mA/cm2, 1.00 V and 0.735, respectively. | What is the value of PCE? | 12067 |
{
"text": [
"18.93%"
],
"answer_start": [
140
]
} | 10.1039/C6TA10418E | A significant improvement of device performance is shown by the embedded PSCs under the condition of 0.05 wt% TiO2, which exhibits a PCE of 18.93% (10% higher than that of the standard planar PSCs). | What is the value of PCE? | 21297 |
{
"text": [
"0.680 V"
],
"answer_start": [
176
]
} | 10.1016/j.jphotochem.2008.10.011 | Under standard global AM 1.5 solar condition, the JK-51 sensitized cell gave the short circuit photocurrent density (Jsc) of 17.43 mA/cm2, and an open circuit voltage (Voc) of 0.680 V and a fill factor (FF) of 0.71, corresponding to an overall conversion efficiency of 8.42% (). | What is the value of Voc? | 59668 |
{
"text": [
"15.2%"
],
"answer_start": [
88
]
} | 10.1016/j.nanoen.2018.04.027 | The cells with a SnO2-only ETL delivered an average PCE of 15.08% (and a maximum PCE of 15.2%) along with JSC of 21.1mA/cm2, VOC of 1.10V and FF of 64.8%. | What is the value of PCE? | 829 |
{
"text": [
"12.62%"
],
"answer_start": [
191
]
} | 10.1016/j.apsusc.2016.06.171 | Ultraviolet-ozone treatment of the surface of TiO2 film led to further improvement in the interface wettability between the TiO2 and perovskite films, leading to enhanced device performance (12.62% PCE). | What is the value of PCE? | 8572 |
{
"text": [
"12.88%"
],
"answer_start": [
106
]
} | 10.1039/C8TC01570H | Consequently, the average PCE of the DMSO-added PSCs was significantly improved to 16.59% (original PCE = 12.88%), which was mainly caused by the enhancement in the short-circuit current density (Jsc, from 20.90 to 22.31 mA cm−2) and the fill factor (FF, from 0.63 to 0.75). | What is the value of PCE? | 20090 |
{
"text": [
"0.12cm2"
],
"answer_start": [
32
]
} | 10.1016/j.dyepig.2016.01.004 | The active area of all DSSCs is 0.12cm2.To a solution of 10-methoxy-5H-dibenzo[b,f]azepine (223mg, 1.0mmol), sodium tert-butoxide (t-BuONa) (288mg, 3.0mmol) and tris(dibenzylideneacetone)-dipalladium (Pd2(dba)3) (11.6mg, 0.01mmol) in dry toluene (15mL) was added tri-tert-butylphosphine (P(t-Bu)3) (0.03M in toluene, 1mL, 0.03mmol) and 1-bromo-4-iodobenzene (390mg, 1.3mmol). | What is the value of active area? | 30756 |
{
"text": [
"755 mV"
],
"answer_start": [
192
]
} | 10.1039/C4TA03451A | However, when the two rigid D–π–A branches are connected, the DSSC device incorporating a double branched dye isomer gives a dramatically improved η of 8.1% for D1 (Jsc = 14.83 mA cm−2, Voc = 755 mV, FF = 0.72), 7.5% for D2 (Jsc = 13.21 mA cm−2, Voc = 756 mV, FF = 0.75), and 6.6% for D3 (Jsc = 12.00 mA cm−2, Voc = 752 mV, FF = 0.73). | What is the value of Voc? | 68988 |
{
"text": [
"16.42%"
],
"answer_start": [
54
]
} | 10.1016/j.mtener.2017.06.003 | This new approach enabled us to achieve a high PCE of 16.42%, which has shown a higher PEC value than the previous reports using additives in perovskite solar cells (seen in The FTO glasses were clean by detergent solution, acetone, ethyl alcohol and deionized water with 20min of sonication for each process and finally dried in circulation oven for 30min. | What is the value of PCE? | 1458 |
{
"text": [
"20.6mAcm−2"
],
"answer_start": [
305
]
} | 10.1016/j.jpowsour.2018.11.013 | The temperature was kept constantly around 22°C because our buildings have central air conditioners, and the temperature was controlled all year long, while the humidity variation is due to the weather or season.(a–d): average short-circuit current densities (JSC) are 21.0mAcm−2, 20.4mAcm−2, 20.5mAcm−2, 20.6mAcm−2 and 20.5mAcm−2, respectively; average open-circuit voltages (VOC) are the same, 1.07V; average fill factors (FF) are 0.68, 0.70, 0.70, 0.71, 0.69, respectively; average PCEs are 15.4%, 15.3%, 15.4%, 15.7%, 15.1%, respectively. | What is the value of JSC? | 720 |
{
"text": [
"3.34%"
],
"answer_start": [
61
]
} | 10.1039/C5TC00860C | However, for pure NT samples, the optimized cell efficiency (3.34%) remained much lower than that of the reference NP solar cell (0%-NT) with a similar thickness, which showed a PCE of 4.65%. | What is the value of PCE? | 76881 |
{
"text": [
"17.47%"
],
"answer_start": [
79
]
} | 10.1016/j.solener.2019.10.018 | As listed in Table S1, PSCs with c-/m-TiO2 showed least hysteresis with PCE of 17.47% and 14.60% for reverse and forward scans, respectively. | What is the value of PCE? | 293 |
{
"text": [
"0.52 V"
],
"answer_start": [
17
]
} | 10.1016/j.jallcom.2013.01.070 | The Voc found at 0.52 V to as high as 0.76 V when HCl (A) was used instead of acetic acid. | What is the value of Voc? | 33505 |
{
"text": [
"TiO2"
],
"answer_start": [
84
]
} | 10.1039/B707485A | DFT calculation shows that the LUMO of T2-1 dye has better orbital overlap with the TiO2 conduction band than that of the T2-3 dye. | What is ? | 63337 |
{
"text": [
"79%"
],
"answer_start": [
185
]
} | 10.1039/C7NR04692H | Compared with the PEDOT:PSS based device, three key parameters were increased simultaneously with respect to Voc from 0.93 to 1.02 V, Jsc from 20.54 to 22.38 mA cm−2 and FF from 74% to 79%. | What is the value of FF? | 21897 |
{
"text": [
"7.39%"
],
"answer_start": [
99
]
} | 10.1016/j.mssp.2017.11.030 | The value of PCE of the device obtained at optimum conditions with TBP addition was observed to be 7.39% and 6.07% (see , D11 and D12) which have the highest efficiency among all devices.In the present work, good quality of TiO2 thin films were successfully prepared using the spray pyrolysis method. | What is the value of PCE? | 12126 |
{
"text": [
"17.84%"
],
"answer_start": [
108
]
} | 10.1039/C9CS00059C | With the use of a triple-cation perovskite, the fabricated PSCs using WT3 and YR3 showed PCEs of 19.44% and 17.84%, respectively. | What is the value of PCE? | 13727 |
{
"text": [
"7.31%"
],
"answer_start": [
60
]
} | 10.1039/C6CS00752J | After modification, the DSSCs using FeS2 CE showed a PCE of 7.31%. | What is the value of PCE? | 66666 |
{
"text": [
"0.25cm2"
],
"answer_start": [
23
]
} | 10.1016/j.electacta.2018.10.081 | A portion of the cell (0.25cm2) was selected as an active area by removing the excess portion by scrapping. | What is the value of active area? | 29292 |
{
"text": [
"530 W/m2"
],
"answer_start": [
71
]
} | 10.1016/j.electacta.2006.03.026 | For four different thicknesses of the ZnO electrodes the results under 530 W/m2 illumination in terms of open circuit voltage (Voc), short circuit current density (Jsc), fill factor (ff) and overall solar-to-electric energy conversion efficiencies (defined by η=VocJsc ff/Iph, where Iph is the incident photon flux) are presented in . | What is the value of illumination? | 29838 |
{
"text": [
"14Ωcm2"
],
"answer_start": [
190
]
} | 10.1016/j.jpowsour.2014.06.011 | counter electrodes, the Rct values for organic conducting CCEs of PEDOT:PSS and 0.3MW are higher than Cu and Au metal CCEs, and the Rct value of 0.3MW CCE is almost equal to that of Pt CCE (14Ωcm2) because of the high catalytic activity and large surface area of MWCNTs A simple dipping method was employed in determining the chemical stability of CCE candidates in the I-electrolyte. | What is the value of Rct? | 43476 |
{
"text": [
"722mV"
],
"answer_start": [
207
]
} | 10.1016/j.jpowsour.2014.05.118 | The power conversion efficiency was 5.89% (Jsc=11.72mAcm−2, Voc=728mV, FF=0.69) which indicated a 51% increase in the conversion efficiency compared to those of bare TiO2 NRs (PCE=3.90%: Jsc=8.19mAcm−2, Voc=722mV, FF=0.66). | What is the value of Voc? | 28622 |
{
"text": [
"7.24%"
],
"answer_start": [
424
]
} | 10.1039/C5CC03615A | 4b shows the photocurrent density–voltage (J–V) curves of the optimal devices with reverse scan direction under simulated AM 1.5G sunlight irradiation, and the photovoltaic parameters are summarized in Table 1.The best CH3NH3PbI3 solar cell exhibits a short-circuit current density (Jsc) of 9.72 mA cm−2, an open-circuit voltage (Voc) of 1.02 V and a fill factor (FF) of 73%, yielding a power conversion efficiency (PCE) of 7.24%. | What is the value of PCE? | 20691 |
{
"text": [
"71.3%"
],
"answer_start": [
167
]
} | 10.1039/C3RA42360C | The cobalt selenideelectrode (prepared at pH3.5) shows open-circuit voltage (Voc) of 747 mV, short-circuit current density (Jsc) of 13.72 mA cm−2, fill factor (FF) of 71.3% and energy conversion efficiency (η) of 7.30%. | What is the value of FF? | 67251 |
{
"text": [
"1.00%"
],
"answer_start": [
33
]
} | 10.1016/j.dyepig.2007.03.007 | The iodide 25 (IPCE: 34.6 and η: 1.00%) showed better performance than the chloride 23 (9.9 and 0.41) and bromide 24 (8.6 and 0.37) (runs 1–3). | What is the value of η? | 23936 |
{
"text": [
"I−/I3−"
],
"answer_start": [
122
]
} | 10.1039/C4TA03451A | normal hydrogen electrode, NHE, the same as below), respectively, which are more positive than the redox potential of the I−/I3− redox couple (∼0.4 V), indicating that the reduction of the oxidized dyes with I− ions is thermodynamically feasible. | What is redox couple? | 68996 |
{
"text": [
"0.16cm2"
],
"answer_start": [
36
]
} | 10.1016/j.dyepig.2017.07.022 | The electrode total active area was 0.16cm2 (at ICIQ) 0.36cm2 (at Solaronix). | What is the value of active area? | 45877 |
{
"text": [
"741 mV"
],
"answer_start": [
99
]
} | 10.1016/j.materresbull.2015.03.015 | Nevertheless, the DSSC using the CoS-a CE shows the lowest JSC (16.39 mA cm−2), FF (0.46) and VOC (741 mV), thus resulting in the lowest η of 5.59%. | What is the value of VOC? | 41314 |
{
"text": [
"8.50%"
],
"answer_start": [
224
]
} | 10.1016/j.jcis.2018.03.042 | The DSSC with the Co9S8/CNFs CE exhibited photovoltaic performance (Voc=0.676V, Jsc=23.91mAcm−2, FF=0.518, PCE=8.37%) comparable to that of the DSSC in which Pt was used as the CE (Voc=0.667V, Jsc=24.20mAcm−2, FF=0.527, PCE=8.50%). | What is the value of PCE? | 33757 |
{
"text": [
"0.06 cm2"
],
"answer_start": [
62
]
} | 10.1039/C8RA02556H | The illuminated active area was fixed by a metal shadow mask (0.06 cm2) during the measurement. | What is the value of active area? | 15196 |
{
"text": [
"7.24%"
],
"answer_start": [
101
]
} | 10.1016/j.apsusc.2019.06.256 | In the end, using Ni0.5Fe0.5Se2 as the CE of DSSCs, we obtained a higher PCE (7.89%) than the Pt CE (7.24%). | What is the value of PCE? | 53656 |
{
"text": [
"7.38%"
],
"answer_start": [
189
]
} | 10.1039/C6CP00502K | Here we have established that P3TAA can be efficiently used as a HTM that can enhance the photovoltaic performance of the perovskite-based solar cell and we have achieved an average PCE of 7.38%, a maximum reported efficiency so far, using polythiophene systems as the HTM under ambient atmospheric conditions with a satisfactory longevity for storing under ambient conditions. | What is the value of PCE? | 18664 |
{
"text": [
"14.2%"
],
"answer_start": [
114
]
} | 10.1016/j.solmat.2018.11.028 | The optimized PSC employing the 4000rpm spin coating speed exhibits a photovoltaic conversion efficiency (PCE) of 14.2% with the short circuit current density (JSC) of 21.6mAcm−2, open circuit voltage (VOC) of 1.07V and fill factor (FF) of 0.61, which is superior to the plain structure based control group with the PCE of 9.6%. | What is the value of PCE? | 2178 |
{
"text": [
"8.58%"
],
"answer_start": [
108
]
} | 10.1039/C7TA09716F | The pero-SCs with the as-cast HTL exhibited quite poor PCE of 6.85% for the device with SiTP-OMeTPA HTL and 8.58% for Si-OMeTPA HTL with a low Voc, short circuit current density (Jsc), and fill factor (FF), which could be attributed to the low hole mobilities of the as-cast HTLs (1.39 × 10−6 for SiTP-OMeTPA HTL and 4.24 × 10−6 cm2 V−1 s−1 for Si-OMeTPA HTL). | What is the value of PCE? | 20112 |
{
"text": [
"6.23%"
],
"answer_start": [
131
]
} | 10.1039/C2JM30594A | Furthermore, they were successfully used as Pt- and TCO-free CEs in DSSCs, resulting in a power-conversion efficiency (PCE) of η = 6.23% and excellent efficiency of 101.0% compared to a DSSC with a conventional Pt-coated ITO CE (ηpt = 6.17%).Aniline (99.0%), ammonium persulfate (APS, 98.0%), camphorsulfonic acid (CSA, 98.0%), benzoyl peroxide (BPO), azoisobutyronitrile (AIBN), titanium(IV) tetraisopropoxide (TTIP, 98.0%), acetronitrile (ACN, 99.9%), ethanol (EtOH, 99.5%), terpineol, ethyl cellulose (5% in toluene–ethanol 80:20), lauric acid (98.0%), lithium perchlorate (LiClO4, 98.0%) and chloroplatinic acid hexahydrate were obtained from Sigma-Aldrich (St Louis, USA). | What is the value of η? | 69509 |
{
"text": [
"0.80 V"
],
"answer_start": [
116
]
} | 10.1016/j.nanoen.2017.09.009 | The CzPAF-TPA based BHJ IOSCs on rigid substrate exhibited a higher PCE of 8.74% with Jsc of = 16.72 mA cm−2, Voc = 0.80 V, and FF = 65.25%. | What is the value of Voc? | 7689 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
33
]
} | 10.1016/j.dyepig.2011.09.009 | The incident light intensity was 100mWcm−2 calibrated with a standard Si solar cell. | What is the value of light intensity? | 33024 |
{
"text": [
"0.52V"
],
"answer_start": [
109
]
} | 10.1016/j.dyepig.2015.06.024 | The SF-based cell gave a short circuit current density (Jsc) of 6.09mAcm−2, an open circuit voltage (Voc) of 0.52V, and a fill factor (FF) of 0.67, which yielded an overall power conversion efficiency (PCE) of 2.10%. | What is the value of Voc? | 32274 |
{
"text": [
"0.25 cm2"
],
"answer_start": [
245
]
} | 10.1016/j.matlet.2014.06.032 | The electrolyte of 0.6 M 1-hexyl-2,3-dimethyl imidazolium iodide (C6DMI), 0.2 M LiI, 0.04 M I2 and 0.5 M tert-butyl pyridine (TBP) dissolved in 3-methoxypropionitrile (MPN)/acetonitrile (ACN) (1:1 volume ratio) was injected into an active area (0.25 cm2) through an entry port.The ZnO NRs structure and glass-free TiO2 photoelectrode were analyzed by field emission scanning electron microscopy (FE-SEM, JEOL 2010F) and X-ray diffraction (XRD) using Cu Kα X-ray radiation (40 kV, 100 mA, Rigaku D/max-2400). | What is the value of active area? | 40054 |
{
"text": [
"8%"
],
"answer_start": [
48
]
} | 10.1039/C4RA07064J | Their hybrid polymer SCs had a maximum PCE of 3.8%, which was a record for hybrid polymer SCs containing PbS.Fig. | What is the value of PCE? | 18087 |
{
"text": [
"FTO"
],
"answer_start": [
162
]
} | 10.1016/j.buildenv.2011.03.010 | The operational properties of modeled office building and data of envelope components are listed in (a) shows SEM images of cross-sectional views ofTiO2 films on FTO substrate prepared with different thicknesses for various transmittances. | What is substrate? | 40170 |
{
"text": [
"10.55%"
],
"answer_start": [
140
]
} | 10.1039/C9TA02389E | 6 and Table 1, device F achieved a PCE of 12.42% with a VOC of 1.14 V, JSC of 16.38 mA cm−2, and FF of 66.49% at the ITO side, and a PCE of 10.55% with a VOC of 1.12 V, JSC of 14.05 mA cm−2, and FF of 67.05% at the Ag side, as well as a bifaciality factor of 85%. | What is the value of PCE? | 14295 |
{
"text": [
"19.36mAcm−2"
],
"answer_start": [
54
]
} | 10.1016/j.jpowsour.2014.09.007 | Conspicuously, the N1S3 achieves a much higher Jsc of 19.36mAcm−2 under illumination. | What is the value of Jsc? | 43936 |
{
"text": [
"6.44%"
],
"answer_start": [
246
]
} | 10.1039/C5QO00377F | LI-66, bearing the isolation groups in the middle of the conjugated bridge and a conjugated sequence of thiophene–anthracene–thiophene, gave the best performance: a Jsc value of 12.95 mA cm−2, a Voc value of 722 mV, a FF of 0.69 and a η value of 6.44%.The synthetic route to the sensitizers is depicted in Scheme 1. | What is the value of η? | 75194 |
{
"text": [
"0.20cm2"
],
"answer_start": [
23
]
} | 10.1016/j.jssc.2019.03.028 | And the active area is 0.20cm2. | What is the value of active area? | 4839 |
{
"text": [
"0.71 V"
],
"answer_start": [
136
]
} | 10.1016/j.carbon.2012.12.087 | These values are comparable to a standard Pt thin film CE (Std-Pt) which provides efficiency of ∼3.57%, Jsc of ∼8.04 mA/cm2 and Voc of ∼0.71 V. | What is the value of Voc? | 58661 |
{
"text": [
"725 mV"
],
"answer_start": [
141
]
} | 10.1039/C6RA28473F | The short-circuit photocurrent (Jsc) shows a slight enhancement from 12.65 to 13.03 mA cm−2, but the Voc significantly decreases from 779 to 725 mV. | What is the value of Voc? | 67624 |
{
"text": [
"43%"
],
"answer_start": [
80
]
} | 10.1016/j.orgel.2015.12.010 | The PHJ-PSC device prepared with the pristine CH3NH3PbI3 film shows a PCE of 12.43%, Jsc of 19.54mA/cm2, Voc of 0.98V and FF of 65%. | What is the value of FF? | 4637 |
{
"text": [
"1.20 V"
],
"answer_start": [
111
]
} | 10.1039/C9TC02362C | When the film was optimized, the PCE of the CsPbI2.4Br0.6-TBAB based PSC was improved to 15.21%, with a Voc of 1.20 V, a Jsc of 17.50 mA cm−2, and a FF of 72.75%. | What is the value of Voc? | 19743 |
{
"text": [
"TiO2"
],
"answer_start": [
103
]
} | 10.1039/B714323K | We believe that new avenues for development of high-efficiency photoanodes in DSSCs, such as designing TiO2 films with a microtube structure vertical to the substrate, fabricating photoelectrodes with a highway of charge transport, will be opened up based on the modification of the film morphology.This work was supported by the National Natural Science Foundation of China (20573120, 20773142, 50533030, 20471009), the National Research Fund for Fundamental Key Projects (2006CB806200, 2006CB932100 and 2007CB936403), 111 project (B07012) and 863 project (2007AA032348). | What is anodes? | 62894 |
{
"text": [
"8.52%"
],
"answer_start": [
215
]
} | 10.1016/j.electacta.2018.08.135 | Furthermore, all the photovoltaic parameters including η, short-circuit current density (Jsc), open-circuit voltage (Voc) and FF can be further elevated by combining PANi with PtM electrode, yielding a maximum η of 8.52% (Voc=0.729V, Jsc=16.13mAcm−2, FF=72.48%) for PtNi@PANi NWs based DSSC. | What is the value of η? | 32623 |
{
"text": [
"0.667 V"
],
"answer_start": [
409
]
} | 10.1016/j.inoche.2017.10.030 | From the results it is evident that, the device fabricated using co-sensitizer N3 with 0.2 mM of NCSU-10 exhibited improved photon conversion efficiency (PCE) of 8.73% with JSC of 19.87 mA·cm− 2, VOC of 0.655 V and FF of 67.0%, while N1 displayed PCE of 8.29% with JSC of 19.75 mA·cm− 2, VOC of 0.671 V and FF of 62.6%, whereas NCSU-10 (0.2 mM) alone displayed PCE of 8.25% with JSC of 20.41 mA·cm− 2, VOC of 0.667 V and FF of 60.6%. | What is the value of VOC? | 34415 |
{
"text": [
"720mV"
],
"answer_start": [
132
]
} | 10.1016/j.synthmet.2018.07.004 | An improved-a better property was obviously gained for PTPAPTZ-2-based DSSCs device, which exhibited a Jsc of 10.87mA/cm2, a Voc of 720mV, and a FF of 0.78, outputting a ŋ of 4.71%. | What is the value of Voc? | 25791 |
{
"text": [
"3.3%"
],
"answer_start": [
185
]
} | 10.1016/j.jallcom.2011.08.072 | Compared to the pure undoped TiO2 (NST0) photoanode, (N, S)-codoped TiO2 (NST cell 5) photoanode can remarkably improve Jsc from 8.98 to 10.01 mA cm−2, FF from 0.50 to 0.55, and η from 3.3% to 4.0% simultaneously, though Voc for the two photoanodes is almost similar. | What is the value of η? | 36404 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
307
]
} | 10.1016/j.electacta.2018.10.194 | The dye loading amount were obtained by measuring the desorbed dye concentration from films with a Lambda-950 UV–Vis (Perkin-Elmer, USA) spectrometer.The Current-Potential curves (I-V) were conducted on a Keithley 2400 (USA) source meter with a 94063A solar simulator (Newport, USA) under one sun (AM 1.5G, 100mWcm−2) illumination. | What is the value of solar? | 51896 |
{
"text": [
"6.33%"
],
"answer_start": [
43
]
} | 10.1039/C5RA18349A | This shows 38% improvement relative to the 6.33% PCE of the reference cell and it is significantly larger than 8.01% PCE that is obtained using an optimum concentration of 450 nm silica spheres. | What is the value of PCE? | 69735 |
{
"text": [
"0.714 V"
],
"answer_start": [
118
]
} | 10.1039/B917886D | Adhering a C-TiNT film on top of the NP-TiO2 layer resulted in improved performance, with Isc of 11.7 mA cm−2, Voc of 0.714 V, FF of 0.63, and η of 5.3%. | What is the value of Voc? | 65437 |
{
"text": [
"0.98V"
],
"answer_start": [
335
]
} | 10.1016/j.dyepig.2019.107661 | Therefore, based on our own understanding of the device architecture and the literature findings, we chose chlorobenzene as the processing solvent and annealed our active blend surfaces at 100°C for 5min.We found the weight ratio of 1: 1 D: A (w/w) to be optimum for performance, and the cell parameters, Voc, Jsc, FF and PCE, reached 0.98V, 12.81mAcm−2, 0.50 and 6.28%, respectively, for a CP2-based device. | What is the value of Voc? | 29642 |
{
"text": [
"6.76%"
],
"answer_start": [
151
]
} | 10.1016/j.dyepig.2015.09.004 | As to dye DH-16, the insertion of BTD successfully improve the Jsc to 10.55mAcm−2 while a high Voc (900mV) was retained, leading to the highest PCE of 6.76% which reached 89% of the reference dye N719-based cell. | What is the value of PCE? | 56678 |
{
"text": [
"0.09 cm2"
],
"answer_start": [
84
]
} | 10.1016/j.tsf.2016.09.039 | The solar devices were masked with a metal aperture to determine the active area as 0.09 cm2. | What is the value of active area? | 3219 |
{
"text": [
"666.5 mV"
],
"answer_start": [
187
]
} | 10.1039/C4DT01357C | First, the open-circuit voltage (VOC) is almost unchanged regardless of the type of substitution: VOC = 632.5 mV and 629 mV, for TT206 and TT208 (C106 analogues), respectively, and VOC = 666.5 mV and 668.9 mV, for TT207 and TT209 (CYC-B11 analogues), respectively. | What is the value of VOC? | 70730 |
{
"text": [
"ZnO"
],
"answer_start": [
105
]
} | 10.1039/C5TA10155G | An inverted solar cell with the configuration of ITO/PEDOT:PSS/single-crystalline perovskite arrays/PCBM/ZnO/Al was also demonstrated. | What is ITO? | 22733 |
{
"text": [
"65"
],
"answer_start": [
187
]
} | 10.1039/C6TC00702C | The TiO2 nanowires (NWs) prepared from different molecular weight fractions of PVP showed a higher surface area and a roughened aspect compared to NWs prepared from a single fraction (67.65 m2 g−1 against 23.93 m2 g−1). | What is TiO2? | 70629 |
{
"text": [
"G"
],
"answer_start": [
15
]
} | 10.1039/C6NR00839A | Besides, the NPG CE also shows outstanding electrochemical stability. | What is CE? | 60372 |
{
"text": [
"13.1mAcm−2"
],
"answer_start": [
45
]
} | 10.1016/j.dyepig.2015.12.007 | SY-01 and SY-02 also showed better JSC (12.9–13.1mAcm−2) than N749 (12.3mAcm−2). | What is the value of JSC? | 29977 |
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