answers
dict | title
stringlengths 16
40
| context
stringlengths 13
1.96k
| question
stringclasses 124
values | id
stringlengths 1
5
|
|---|---|---|---|---|
{
"text": [
"8.78%"
],
"answer_start": [
116
]
} | 10.1039/C3TA14345G | Notably, our semi-transparent W18O49 NF CEs enabled the DSCs to achieve a high PCE of 8.58%, quite close to that of 8.78% for the Pt-based CE, and the W18O49 NFs can be regarded as an ideal material for catalytic reaction in DSCs. | What is the value of PCE? | 64451 |
{
"text": [
"0.159 cm2"
],
"answer_start": [
39
]
} | 10.1016/j.cattod.2013.09.019 | The cell active area for illumination (0.159 cm2) was defined by a mask.In our initial attempts towards nanofibers synthesis, we adopted the protocol of Li and Xia The diameter of A1 nanofibers was almost three times smaller than diameter of nanofibers A2, A3 and A4. | What is the value of active area? | 50445 |
{
"text": [
"0.99%"
],
"answer_start": [
347
]
} | 10.1016/j.molstruc.2013.10.015 | The performance of the cells in terms of short-circuit current density (Jsc), open-circuit voltage (Voc), fill factor (FF), and over all power conversion efficiency (η) are summarized in , the power conversion efficiency of four dyes follows the order of P4 (Jsc= 2.71 mA cm−2, η= 1.15%) >P2(Jsc= 2.50 mA cm−2, η= 1.03%) >P3(Jsc= 2.35 mA cm−2, η= 0.99%)>P1 (Jsc= 2.28 mA cm−2, η= 0.82%). | What is the value of η? | 26634 |
{
"text": [
"0.74V"
],
"answer_start": [
68
]
} | 10.1016/j.solener.2017.11.060 | The reported values of FF, VOC and JSC for MCNT electrode were 64%, 0.74V and 16.2mA/cm2, respectively, which yields efficiency (η) of about 7.67%. | What is the value of VOC? | 27120 |
{
"text": [
"SnO2"
],
"answer_start": [
125
]
} | 10.1016/j.electacta.2011.01.110 | The XRD measurements show that CaCO3 is present in its Calcite form and EDX clearly shows the presence of Ca, C and O in the SnO2–CaCO3 layer. | What is ? | 26981 |
{
"text": [
"20.9mAcm−2"
],
"answer_start": [
176
]
} | 10.1016/j.jpowsour.2018.09.100 | The best cell with the PC70BM ETL has a Voc of 1.02V, a Jsc of 19.0mAcm−2, a FF of 0.54 and a PCE of 10.5%, and the champion cell with the C60/BCP has a Voc of 1.00V, a Jsc of 20.9mAcm−2, a FF of 0.66 and a PCE of 13.9%. | What is the value of Jsc? | 1660 |
{
"text": [
"20.9mA/cm2"
],
"answer_start": [
93
]
} | 10.1016/j.orgel.2019.04.035 | In comparison, the PEDOT:PSS based device exhibited a PCE of 15.8% with Voc of 0.99V, Jsc of 20.9mA/cm2, and FF of 0.75. | What is the value of Jsc? | 4580 |
{
"text": [
"I3-/I-"
],
"answer_start": [
169
]
} | 10.1016/j.orgel.2012.08.039 | The cyclic voltammetry and electrochemical impedance spectroscopy measurements revealed that free-standing PPy counter electrodes show reasonable catalytic activity for I3-/I- redox couple. | What is redox couple? | 50612 |
{
"text": [
"13.93%"
],
"answer_start": [
35
]
} | 10.1016/j.jpowsour.2019.03.039 | As shown in b, the measured PCE is 13.93% at 200d, which is 91.6% of its initial value (15.21%), showing an excellent stability.Rutile phase was successfully introduced on TiO2 film by post treatment with TiCl4, and anatase@rutile mixed-phase TiO2 was used as ETLs in efficient HTM-free C-PSCs. | What is the value of PCE? | 10404 |
{
"text": [
"5.89%"
],
"answer_start": [
235
]
} | 10.1039/C6TA07655F | Combined with electron injection, the highest conversion efficiency (η) of 9.44% was achieved by dye LI-76 featuring a phenyl unit as the isolation group, whereas that of the reference sensitizer LI-75 without isolation group was only 5.89% under the same test conditions, providing a simple and convenient method to optimize the photovoltaic performance of organic dyes.Dye sensitized solar cells (DSCs) are promising photovoltaic devices due to their relatively low costs, ease of device fabricating processes and high conversion efficiencies. | What is the value of η? | 72592 |
{
"text": [
"11.47mAcm−2"
],
"answer_start": [
90
]
} | 10.1016/j.dyepig.2016.12.027 | Overall, the introduction of the electron-withdrawing BTD leads to a Jsc value as high as 11.47mAcm−2 for LP-6-based cell which is significantly greater than that of the cell sensitized by LP-4. | What is the value of Jsc? | 25491 |
{
"text": [
"0.95 V"
],
"answer_start": [
27
]
} | 10.1016/j.mssp.2017.06.049 | JSC of 20.8 mA/cm2, VOC of 0.95 V, FF of 0.71 and PCE of 14.2% for the additionally MA(I,Br) spin-coated cell and JSC of 19.5 mA/cm2, VOC of 0.99 V, FF of 0.70 and PCE of 13.5% for the additionally MABr spin-coated cell were achieved. | What is the value of VOC? | 4078 |
{
"text": [
"0.85V"
],
"answer_start": [
30
]
} | 10.1016/j.orgel.2018.05.017 | Almost the same Voc (0.86 and 0.85V) they have obtained when annealed perovskite film in nitrogen-filled glove box and in a dry oxygen environment, respectively [In order to understand the changes of PC61BM treated by O2, PL spectra and TRPL spectra measurements were employed to study the difference of interface between the perovskite and PC61BM layers. | What is the value of Voc? | 11418 |
{
"text": [
"10.73%"
],
"answer_start": [
14
]
} | 10.1016/j.jallcom.2018.10.190 | PCEs of 10.56/10.73% are obtained by illumination at the TFSA-GR/TETA-GR sides of the FPSCs with an active area of 100mm2, respectively. | What is the value of PCE? | 8703 |
{
"text": [
"0.59 V"
],
"answer_start": [
143
]
} | 10.1016/S0143-7208(03)00067-6 | The highest short circuit photocurrent density (Isc) and open circuit photovoltage (Voc) were observed for 3d, with values of 2.88 mA cm−2 and 0.59 V, respectively. | What is the value of Voc? | 57170 |
{
"text": [
"7.07%"
],
"answer_start": [
187
]
} | 10.1039/C1JM10576K | The DSSC employing the NG/PANI (20 mC cm−2) CE exhibited a higher short-circuit current density (JSC) but lower fill factor (FF), and gave a comparable power-conversion efficiency (η) of 7.07%, as compared to that of a DSSC containing a sputtered Pt CE (η = 7.19%).In a dye-sensitized solar cell (DSSC), the counter electrode (CE) is a crucial component for the accomplishment of an operating cycle.Platinum (Pt) thin film coated transparent conductive oxides, such as indium-doped tin oxide (ITO) or fluorine-doped tin oxide (FTO), have been generally adopted as the CE in a DSSC because of their good electro-catalytic activity and high conductivity. | What is the value of η? | 62077 |
{
"text": [
"FTO"
],
"answer_start": [
212
]
} | 10.1016/j.orgel.2018.03.042 | Therefore, by dissolving ICBA into perovskite precursor solution, both electron extraction and electron transporting ability are greatly enhanced.Planar perovskite solar cells with the “n-i-p” type architecture (FTO/compact TiO2/CH3NH3PbI3-xClx/Spiro-OMeTAD/Ag) are fabricated, with the active area of 0.09cm2. | What is ? | 3342 |
{
"text": [
"CuMe2Pc"
],
"answer_start": [
54
]
} | 10.1016/j.nanoen.2016.11.039 | We believe that our easily-synthesized, highly stable CuMe2Pc is potentially promising HTM for efficient and stable PSCs.Supplementary data associated with this article can be found in the online version at Guang Yang is a Ph.D. | What is HTM? | 10274 |
{
"text": [
"∼15"
],
"answer_start": [
214
]
} | 10.1039/C5RA01122A | Those limits bring about the difficulty to obtain a satisfactory efficiency from the solar cell that is only fabricated by the brookite nanocubes.Since the plenty of small TiO2 nanoparticles (with mean diameter of ∼15 nm) that exist in the hierarchical structures of the anatase microspheres can play an important role as “nanoglue” to promote the interparticle connection through a dehydration process of the H-bonded network among TiO2 nanoparticles during the photoanode preparation, and resulting in less charge recombination and efficient electron transfer in the film electrode, and then higher conversion efficiency. | What is TiO2? | 61320 |
{
"text": [
"14.3%"
],
"answer_start": [
146
]
} | 10.1016/j.jpowsour.2019.226765 | Their J–V characteristics and detailed PV performance are illustrated in The best-performing device using neat PEDOT:PSS as HTL achieved a PCE of 14.3% (open-circuit voltage (Voc)=0.98V, short-circuit current (Jsc)=19.65mA/cm2, fill factor (FF)=0.743). | What is the value of PCE? | 983 |
{
"text": [
"69%"
],
"answer_start": [
97
]
} | 10.1016/j.solener.2017.11.060 | The measured photoelectric parameters for PPy such as VOC, JSC, FF and η are 0.74V, 15.01mA/cm2, 69% and 7.66%, respectively. | What is the value of FF? | 27093 |
{
"text": [
"680"
],
"answer_start": [
127
]
} | 10.1016/j.dyepig.2011.07.002 | IR (KBr): ν=3500–3100, 3120, 2940, 1670, 1458, 1394, 1331, 1256, 1144, 1090, 1048, 922, 879cm−1; UV/Vis (EtOH): λmaxnm (Log ɛ)=680 (0.62), 610 (0.12), 350 (0.28); MS (MALDI-TOF): m/z: 776.47–781.48 [M+]; C47H44N8O2Zn (776.26): calcd C 67.90, H 5.18, N 14.49; found C 67.77, H 5.39, N 13.85.For the DSSC, a screen-printed double-layer film of interconnected TiO2 particles was used as the mesoporous anode. | What is TiO2? | 23914 |
{
"text": [
"6.55%"
],
"answer_start": [
176
]
} | 10.1039/C6RA23034B | Under standard global illumination condition the dye sensitized cell gave a maximum short circuit photocurrent density (Jsc) and cell efficiency (η) of about 11.99 mA cm−2 and 6.55%, respectively, with H-2 and minimum short circuit photocurrent density (Jsc) and cell efficiency (η) 8.70 mA cm−2 and 3.66%, respectively, with H-5. | What is the value of η? | 62435 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
130
]
} | 10.1016/j.dyepig.2018.10.066 | The promising overall conversion efficiencies of 6.24% and 7.36% were obtained, respectively, under standard AM 1.5 illumination (100mWcm−2)by using Spiro-OMeTAD as HTM. | What is the value of illumination? | 52259 |
{
"text": [
"ITO"
],
"answer_start": [
72
]
} | 10.1039/C5TA09520D | The ZnO electron conductor based flexible devices fabricated on the PEN/ITO substrate achieved the 15.5% average power conversion efficiency with considerable mechanical stability.This study was supported by a grant from Kyung Hee University in 2015 (KHU-20150641), Mid-career Research Program (No. | What is ? | 22101 |
{
"text": [
"18"
],
"answer_start": [
122
]
} | 10.1039/C5TA09661H | PSC devices with an active area of 1.2 cm2 presented over 15% stabilized PCE, while a small area of 0.12 cm2 has a PCE of 18.3%. | What is ? | 16879 |
{
"text": [
"1000 h"
],
"answer_start": [
25
]
} | 10.1016/j.solmat.2013.04.017 | from ∼3 to 5 Ω cm2 after 1000 h 85 °C, which in itself is not expected to have a significant impact on cell performance.In order to gain more detailed insight into how interfacial processes are affected as a function of high temperature storage time in various electrolytes, multi potential EIS (MP-EIS) was performed under working cell conditions, i.e. | What is the value of time? | 56600 |
{
"text": [
"15.7%"
],
"answer_start": [
41
]
} | 10.1039/C5NR05207F | The PCE of devices based on ITO/glass is 15.7%, and the PCE of flexible devices is 10.2%. | What is the value of PCE? | 20272 |
{
"text": [
"0.7–1 cm2"
],
"answer_start": [
32
]
} | 10.1016/j.tsf.2010.03.133 | The cells had an active area of 0.7–1 cm2.X-ray diffraction (XRD, Bruker AXS D8 Advance, Germany) measurements were carried out to identify the crystalline phase and crystallinity of TiO2 present in the mesoporous films. | What is the value of active area? | 57518 |
{
"text": [
"MoS2"
],
"answer_start": [
204
]
} | 10.1016/j.cej.2018.02.121 | A CE with high electrocatalytic activity can effectively reduce the recombination of I3− and photoinduced electrons at the photoanode/electrolyte interface, which results in the increase of Voc, the bare MoS2 appears a very poor PCE (5.81%), which accords with the report of literature To further explore the charge transfer process on the interface between electrolyte and CE, electrochemical impedance spectroscopy (EIS) measurements were conducted by fabricating the typical sandwich-type configuration (CE/electrolyte/CE) cells. | What is CE? | 54975 |
{
"text": [
"0.74 V"
],
"answer_start": [
409
]
} | 10.1039/C5RA19417B | The individually N719 sensitized device was found to exhibit η value of 5.37% (with Jsc = 12.90 mA cm−2, Voc = 0.71 V, and FF = 0.59), while the co-sensitized solar cell devices L4/N719/TiO2, L5/N719/TiO2 and L6/N719/TiO2 showed η value of 6.16% (with Jsc = 13.27 mA cm−2, Voc = 0.73 V, and FF = 0.63), 5.33% (with Jsc = 12.28 mA cm−2, Voc = 0.73 V, and FF = 0.60), and 5.21% (with Jsc = 12.38 mA cm−2, Voc = 0.74 V, and FF = 0.57), respectively. | What is the value of Voc? | 60137 |
{
"text": [
"6.38%"
],
"answer_start": [
127
]
} | 10.1016/j.jelechem.2019.113522 | Comparing with the DSSC based on Pt CE, the PCE of the DSSC based on the optimized S|CoSex (S|NiSex) CE has been enhanced from 6.38% to 7.44% (7.54%). | What is the value of PCE? | 58818 |
{
"text": [
"0.64 V"
],
"answer_start": [
63
]
} | 10.1016/j.tetlet.2011.05.074 | The HKK-Por2-sensitised cell gave a JSC of 10.9 mAcm−2, VOC of 0.64 V, FF of 0.68, corresponding to an overall conversion efficiency η of 4.70%. | What is the value of VOC? | 38451 |
{
"text": [
"0.63V"
],
"answer_start": [
101
]
} | 10.1016/j.matchemphys.2015.08.054 | As can be seen, the P25 film-based solar cell yields an efficiency (5.64%) with Jsc=14.12mAcm−2, Voc=0.63V, and FF=0.64, while the MS film-based one exhibits an efficiency (5.28%) with Jsc=15.73mAcm−2, Voc=0.63V, and FF=0.53. | What is the value of Voc? | 54699 |
{
"text": [
"6.75 mA/cm2"
],
"answer_start": [
102
]
} | 10.1016/j.electacta.2016.12.122 | iii-) The best photovoltaic performance was obtained for x = 0.25 value (Ga0.25Te0.75ZnO) with Jsc of 6.75 mA/cm2, Voc of 562 mV, FF of 0.56, and η of 7.08% as a result of enhancing electron transfer and band potential tuning. | What is the value of Jsc? | 37301 |
{
"text": [
"0.69V"
],
"answer_start": [
87
]
} | 10.1016/j.ccr.2017.09.026 | The QS-DSSC with 10wt% SnO2 had a Voc value of 0.74V, which was higher than the value (0.69V) obtained for the NF-free DSSC. | What is the value of Voc? | 55285 |
{
"text": [
"1000W/m2"
],
"answer_start": [
157
]
} | 10.1016/j.solener.2019.12.072 | Finally, I-V curves, open voltage potential (Voc), short circuit current (Isc), fill factor (FF) and IPEC have been measured using solar simulator at 1 sun (1000W/m2 irradiation). | What is the value of solar? | 37215 |
{
"text": [
"2.68%"
],
"answer_start": [
95
]
} | 10.1016/j.tet.2016.12.061 | We think that this could be responsible for the significant enhancement of DSSC performance (η=2.68% for LS-385, 2.69% for LS-386, and 5.61% for LS-387). | What is the value of η? | 23767 |
{
"text": [
"ITO"
],
"answer_start": [
71
]
} | 10.1039/C9TA01859J | The device active area was 0.1 cm2, defined by the overlap between the ITO substrate and metal electrode. | What is ? | 15043 |
{
"text": [
"3.33%"
],
"answer_start": [
292
]
} | 10.1016/j.jelechem.2019.01.034 | The experimental results showed that power conversion efficiencies (PCE) of 4.94, 5.55 and 5.32% were obtained for AC:NH4VO3 mass ratios of 1:3, 2:3 and 4:3 as counter electrode toward the reduction of I3−/I− ions respectively, which were superior to higher than that of AC (2.10%) and V2O3 (3.33%) electrode under the same conditions. | What is the value of PCE? | 23675 |
{
"text": [
"10 s"
],
"answer_start": [
49
]
} | 10.1039/C3TA10587C | On the other hand, for the deposition times from 10 s to 160 s, the continuous decrease of JSC is attributed to the decrease in transmittance with increasing Pt thickness (Fig. | What is the value of time? | 60954 |
{
"text": [
"MoS2 nanofilm"
],
"answer_start": [
9
]
} | 10.1039/C6CS00752J | With the MoS2 nanofilm as CEs, the DSSC achieved an impressive PCE of 8.3%, which was higher than that of a Pt-based electrode (7.53%).Chen et al. | What is CE? | 66665 |
{
"text": [
"12.06mAcm−2"
],
"answer_start": [
164
]
} | 10.1016/j.dyepig.2017.06.068 | When the cyclobenzene has been replaced by the naphthalene in the ZHG6, there is a little improvement of Voc (734mV), but the Jsc has decreased by 4.5%, only about 12.06mAcm−2 and finally the PCE is decreased to 5.32%. | What is the value of Jsc? | 59751 |
{
"text": [
"Pt"
],
"answer_start": [
127
]
} | 10.1016/j.mtcomm.2018.10.018 | Consequently, DSSC devices based on Co-N-CNFs CEs showed an impressive PCE of 9.05%, which is considerably higher than that of Pt (7.10%) measured under 100 mWcm–2 illumination (AM 1.5 G). | What is CEs? | 49491 |
{
"text": [
"17.95mAcm−2"
],
"answer_start": [
86
]
} | 10.1016/j.jpowsour.2014.11.046 | The cell device with PANi–8wt‰ MWCNT complex CE yield a maximum front η of 7.91% (Jsc=17.95mAcm−2, Voc of 0.675V, and FF of 0.653) under simulated air mass 1.5 (AM1.5) global sunlight in comparable to 6.49% for the cell with pure PANi electrode. | What is the value of Jsc? | 38410 |
{
"text": [
"3.36%"
],
"answer_start": [
79
]
} | 10.1039/B808959K | Consequently, the η value was in the following order of dyes: 20 (3.78%) > 23 (3.36%), 21 (3.19%) > D131 (2.60%) > 22 (2.08%). | What is the value of η? | 63415 |
{
"text": [
"24 mm2"
],
"answer_start": [
98
]
} | 10.1016/j.electacta.2016.10.045 | Data were recorded after 4-cycle scans applying a black mask with a circular window (active area: 24 mm2) on the TiO2 film side. | What is the value of active area? | 50177 |
{
"text": [
"I−/I3−"
],
"answer_start": [
168
]
} | 10.1039/C4RA09151E | The larger semicircle at lower frequencies corresponded to charge transfer resistance at TiO2 NFs/dye/electrolyte interface (Rct2) and the Warburg diffusion process of I−/I3− redox couple in electrolyte (Zw) at open circuit voltage under darkness. | What is redox couple? | 70815 |
{
"text": [
"FTO"
],
"answer_start": [
53
]
} | 10.1039/B814529F | The first layer of TiO2 thin film is prepared on the FTO substrate and the wires which are in the middle layer are between two layers of TiO2 thin films. | What is substrate? | 61665 |
{
"text": [
"1.00%"
],
"answer_start": [
128
]
} | 10.1016/j.jssc.2012.02.026 | As can be seen, along with the increase of ZnO NAs length, the conversion efficiency (η) was evidently improved (Z1, 0.61%; Z2, 1.00%; Z3, 1.46%). | What is the value of η? | 49377 |
{
"text": [
"8.7"
],
"answer_start": [
57
]
} | 10.1039/C7TA09122B | The champion device had a PCE, Jsc, Voc, and FF of 4.7%, 8.7 mA cm−2, 959 mV, and 0.56, respectively. | What is ? | 17337 |
{
"text": [
"100 mW/cm2"
],
"answer_start": [
165
]
} | 10.1016/j.solmat.2017.04.018 | Finally, a 100-nm-thick gold layer was deposited by thermal evaporation.The solar cells were measured using a 450 W xenon light source (Oriel) with an irradiance of 100 mW/cm2. | What is the value of irradiance? | 3428 |
{
"text": [
"0.16 cm2"
],
"answer_start": [
177
]
} | 10.1039/C3TA13597G | In order to reduce the scattering light from the edge of the glass electrodes of the dyed TiO2 layer, a light-shading mask was used on the solar cell, fixing the active area to 0.16 cm2.The X-ray powder diffraction (XRD) pattern was obtained by a Bruker D8 Advance X-ray diffractometer with CuKα irradiation (λ = 0.154 nm). | What is the value of active area? | 62755 |
{
"text": [
"7.10%"
],
"answer_start": [
91
]
} | 10.1016/j.solener.2015.09.011 | For the Co0.85Se/MoSe2/MoO3 hybrid CEs, the DSSC based on the electrode-C attains a PCE of 7.10%, which is increased by 18.08% compared to the DSSC with sputtered Pt electrode (6.03%), and 10.59% compared to that with Co0.85Se CE, 16.01% compared to that with MoSe2/MoO3 CE, respectively. | What is the value of PCE? | 39725 |
{
"text": [
"0.67 V"
],
"answer_start": [
152
]
} | 10.1039/C9RA03344K | 4 that the DSSC employing the C-GB-G2 counter electrode sample attains the highest η value of 6.29%, with a modest Jsc value of 13.59 mA cm−2 and Voc = 0.67 V. | What is the value of Voc? | 69763 |
{
"text": [
"40 s"
],
"answer_start": [
28
]
} | 10.1016/j.electacta.2013.06.023 | The sputtering times, 10 s, 40 s, 80 s and 120 s, were selected to fabricate uniform Pt ultra-thin films with different thicknesses so that a systematic and comparative study could be accomplished. | What is the value of time? | 25119 |
{
"text": [
"3.06%"
],
"answer_start": [
80
]
} | 10.1016/j.materresbull.2015.11.020 | The device made from TiO2 photoelectrode delivered conversion efficiency (η) of 3.06% with Jsc of 8.70 mA/cm2, Voc of 0.69 V and FF of 50.47 whereas the N and F doped TiO2 achieved η of 3.91% with Jsc of 7.21 mA/cm2, Voc of 0.83 V and FF of 64.67. | What is the value of η? | 41807 |
{
"text": [
"8.14%"
],
"answer_start": [
41
]
} | 10.1016/j.jpowsour.2016.09.141 | The best performance of device (a PCE of 8.14%) was obtained by employing Co-phen based electrolyte that doping with a reduction of the concentration of 4-tert-butylpyridine from 1.2M to 0.5M. | What is the value of PCE? | 37278 |
{
"text": [
"8.35%"
],
"answer_start": [
100
]
} | 10.1039/C8RA02765J | Benefiting from the superior catalytic performance, the 5% Ag-doped CoS CE exhibits superior PCE of 8.35%, which is comparable or superior to many of the reported CoS based DSSCs (Table S1).Ag-doped CoS nanostructures were prepared via a hydrothermal method. | What is the value of PCE? | 71790 |
{
"text": [
"0.93 V"
],
"answer_start": [
31
]
} | 10.1039/C6EE01337F | Before light soaking, a VOC of 0.93 V, a JSC of 20.40 mA cm−2, a FF of 0.80 and a PCE of 15.2% are measured. | What is the value of VOC? | 22113 |
{
"text": [
"9.31Ωcm2"
],
"answer_start": [
111
]
} | 10.1016/j.jpowsour.2014.04.095 | Similarly, the Rct values of IL imbibed and acetonitrile-contained poly(AA/CTAB) gel electrolytes are 9.07 and 9.31Ωcm2, respectively. | What is the value of Rct? | 32052 |
{
"text": [
"1.53%"
],
"answer_start": [
161
]
} | 10.1016/j.synthmet.2015.06.018 | The best photovoltaic performance among the four dyes exhibits a Jsc value of 14.25 mA/cm2, Voc value of 0.55 V, and FF value of 0.75, all summed up to a PCE of 1.53%. | What is the value of PCE? | 36695 |
{
"text": [
"4.5%"
],
"answer_start": [
68
]
} | 10.1039/C2EE22657J | As a consequence, the PCEs of devices 5 and 6 decreased to 5.1% and 4.5%, respectively (Fig. | What is the value of PCE? | 74346 |
{
"text": [
"1.03 V"
],
"answer_start": [
118
]
} | 10.1039/C8TA07043A | Based on our novel perovskite film annealing route, the best device performance showed a Jsc of 24.05 mA cm−2, Voc of 1.03 V, and FF of 0.73, yielding an efficiency of 18.08%. | What is the value of Voc? | 14079 |
{
"text": [
"540mV"
],
"answer_start": [
33
]
} | 10.1016/j.dyepig.2011.07.002 | Values of Isc=2.53mAcm−2 and Voc=540mV were obtained, referring to a standard N719 cell (η=6.46%).A comparison of ZnPc sensitizers with different anchoring groups indicated that carboxylate groups were more superior to catechol, in terms of cell performance. | What is the value of Voc? | 23905 |
{
"text": [
"15.6 mA/cm2"
],
"answer_start": [
67
]
} | 10.1016/j.electacta.2017.09.158 | At the mixing ratio of 10%, the JSC and VOC of this solar cell are 15.6 mA/cm2 and 792 mV, and the highest conversion efficiency of 9.3% has been achieved. | What is the value of JSC? | 36182 |
{
"text": [
"100mWcm−2"
],
"answer_start": [
302
]
} | 10.1016/j.jechem.2018.01.030 | The increased peak intensities of (110) and (220) are contributed to an effect of PEA, indicating that there was more powerful preferred orientation in crystal planes The J-V curves of hole-conductor-free, fully printable MAPbI3 and PEA-MAPbI3 MPSCs under AM 1.5G solar illumination at an intensity of 100mWcm−2 in the air are shown in (a), and the corresponding devices’ open circuit voltage (Voc), short circuit current density (Jsc), fill factor (FF), and PCE (ƞ%) are listed in . | What is the value of illumination? | 11973 |
{
"text": [
"MAPbI3"
],
"answer_start": [
52
]
} | 10.1016/j.cplett.2017.12.012 | The M-PSCs with the architecture of Ag/Spiro-OMeTAD/MAPbI3/SnO2/FTO were synthesized, the MAPbI3 perovskite photoactive layers were grown with one-step and two-step solution process, respectively. | What is perovskite? | 9799 |
{
"text": [
"72%"
],
"answer_start": [
218
]
} | 10.1016/j.solener.2014.08.002 | The conversion efficiencies of the DSSCs prepared using chlorophyll dyes () from pomegranate leaf extract, thiocyanine dyes from mulberry extract and mixture of chlorophyll and anthocyanine dyes ranged from 0.55% to 0.72%. | What is the value of ff? | 44409 |
{
"text": [
"0.75 V"
],
"answer_start": [
43
]
} | 10.1016/j.elecom.2012.08.008 | Comparing with TaO, Ta2O5 has a lower Voc (0.75 V) and FF (0.45), which are the main reasons resulting in a lower PCE (4.08%). | What is the value of Voc? | 58884 |
{
"text": [
"TiO2"
],
"answer_start": [
278
]
} | 10.1016/j.physb.2017.08.079 | The test results of Cs3Bi2I9 films show a certain difference from that of MA3Bi2I9Finally, the material optoelectronic properties were tested by assembling a solar cell (utilizing a spin-coating procedure) with the following configuration: glass/fluorine-doped tin oxide (FTO)/ TiO2 compact layer/mesoscopic TiO2 layer/ perovskite/ hole-transporting material (HTM)/ Au layer. | What is FTO? | 8916 |
{
"text": [
"15.07mAcm−2"
],
"answer_start": [
100
]
} | 10.1016/j.electacta.2018.10.035 | It is found that the optimal Au-UTHMs to UTHMs ratio is 2wt%, and the corresponding Jsc and PCE are 15.07mAcm−2 and 7.21%, respectively. | What is the value of Jsc? | 30278 |
{
"text": [
"0.84V"
],
"answer_start": [
88
]
} | 10.1016/j.matlet.2019.126667 | For the device stability the Jsc only drops by 0.42mA/cm2, and the Voc value remains at 0.84V after storing in air for 150min, which is attributed to the excellent structural, optical, and morphological properties of the perovskite thin films based on the mixed of HI and HCl additives.The CsPbI3 perovskite thin films were prepared by one-step spin coating in the high purity Ar-filled glove box (<0.1ppm of O2 and H2O). | What is the value of Voc? | 11899 |
{
"text": [
"FTO"
],
"answer_start": [
189
]
} | 10.1039/C3NR00508A | To the best of our knowledge, this is the first time the direct fabrication of an anatase double layered TiO2 photoanode with nanoparticle underlayer and hierarchical flower overlayer on a FTO substrate has been reported, which may open up an alternative avenue for fabricating double layered photoanodes with combined advantages in a large-scale manner and highlights a promising way to pursue high-performance solar cells.The authors acknowledge the financial support from the Program for New Century Excellent Talents in the University (NCET-11-0533), the Fundamental Research Funds for the Central Universities, and the Research Fund for the Doctoral Program of Higher Education (20100171110014). | What is substrate? | 71178 |
{
"text": [
"100 mWcm−2"
],
"answer_start": [
161
]
} | 10.1016/j.electacta.2014.10.046 | The current-voltage measurements of DSSCs with cell area of 0.25 cm2 were performed under one sun condition using a solar simulator (ORIEL Sol3A, AM 1.5 global, 100 mWcm−2). | What is the value of solar? | 50632 |
{
"text": [
"triiodide/iodide"
],
"answer_start": [
149
]
} | 10.1039/C3RA42360C | At the same time, because the Jlim obtained from the Tafel polarization curves of the dummy cells highly depends on the diffusion coefficient of the triiodide/iodide redox couple in the DSC system, it is suggested that cobalt selenide electrodes synthesized with pH = 3–4 ensure higher diffusion coefficient of the triiodide/iodide redox couple than Pt-FTO electrode.In summary, nanostructured cobalt selenide films have been electrochemically deposited on FTO glass at ambient temperature and exhibited remarkable electrochemical catalytic activities for triiodide reduction in DSCs. | What is redox couple? | 67248 |
{
"text": [
"0.76 V"
],
"answer_start": [
164
]
} | 10.1039/C8NJ04068K | The highest power conversion efficiency was obtained at 10 mM CDCA, in polymer PPNPP, achieving an overall conversion efficiency of 4.12% (Jsc = 7.2 mA cm−2, Voc = 0.76 V, FF = 69%). | What is the value of Voc? | 72995 |
{
"text": [
"959 mV"
],
"answer_start": [
152
]
} | 10.1039/C7TA04575A | The best PSK:GO hybrid composite device was the one with a GO concentration of 0.05 mg mL−1, showing the PCE of 15.2% with JSC of 20.71 mA cm−2, VOC of 959 mV and FF of 0.763; the efficiency is ∼25% greater than that of the pristine perovskite device (PCE 12.3%), which is comparable with those of other GO-based perovskite solar cells. | What is the value of VOC? | 20045 |
{
"text": [
"725mV"
],
"answer_start": [
144
]
} | 10.1016/j.jpowsour.2012.07.117 | When irradiated from the front side, the device exhibits a short circuit current density (Jsc) of 12.19mAcm−2, an open circuit voltage (Voc) of 725mV, and a fill factor (FF) of 0.52, resulting in a conversion efficiency (η) of 5.74%, which approaches 80% of the device with Pt electrode (6.76%).It is found that the Jsc of the device with PPy CE (12.19mAcm−2) is higher than that of Pt CE (10.45mAcm−2). | What is the value of Voc? | 57436 |
{
"text": [
"0.75V"
],
"answer_start": [
157
]
} | 10.1016/j.jpowsour.2015.02.093 | shows a summary of the I–V parameters of these DSCs, indicating that a plastic DSC equipped with the PVP-nPt/ITO-PEN/5 CE shows a JSC of 12.45mA/cm2, VOC of 0.75V, FF of 0.66, and PCE of 6.24%. | What is the value of VOC? | 51128 |
{
"text": [
"17.214mA/cm2"
],
"answer_start": [
165
]
} | 10.1016/j.solener.2018.06.077 | In the case of high fluorine doped 8% F-TiO2 photoanode based DSSC the PCE (6.71%) is get decreased, in comparison to 6% F-TiO2 based device due to the reduced Jsc (17.214mA/cm2) and FF (58.94%) by a low Rrec and Cµ values.In summary, pure and fluorine doped TiO2 nanoparticles were prepared by simple hydrothermal method and their anatase crystal structure is confirmed by XRD analysis. | What is the value of Jsc? | 34747 |
{
"text": [
"8.13mAcm−2"
],
"answer_start": [
191
]
} | 10.1016/j.jpowsour.2017.01.002 | The devices show PCE of 2.53% in the FS mode with Voc of 0.66V, Jsc of 7.89mAcm−2, and FF of 48.69%; on the other hand, the devices show PCE of 3.20% in the RS mode with Voc of 0.67V, Jsc of 8.13mAcm−2, and FF of 58.75%. | What is the value of Jsc? | 53860 |
{
"text": [
"65.7%"
],
"answer_start": [
261
]
} | 10.1016/j.electacta.2015.07.053 | The DSSCs prepared from honeycomb Ti substrates exhibited much higher short-circuit current density (JSC), open-circuit voltage (VOC), and fill factor (FF) of 11.6 mA/cm2, 0.777 V, and 71.9%, respectively, than the bare Ti device with 10.8 mA/cm2, 0.750 V, and 65.7%, respectively. | What is the value of FF? | 23800 |
{
"text": [
"9.7%"
],
"answer_start": [
89
]
} | 10.1016/j.orgel.2016.01.002 | The HTL-free device was also fabricated on flexible substrate with a best PCE as high as 9.7%. | What is the value of PCE? | 5188 |
{
"text": [
"0.707V"
],
"answer_start": [
55
]
} | 10.1016/j.electacta.2019.134858 | The optimal energy conversion efficiency of 8.71% (VOC=0.707V, JSC=19.73mA/cm2, FF=62.4%) could be achieved at a Ag/Au ratio of 0.78:0.22. | What is the value of VOC? | 42019 |
{
"text": [
"0.76 V"
],
"answer_start": [
84
]
} | 10.1016/j.tsf.2012.07.079 | The best photoconversion efficiency of DSSC was 9.02% (open circuit voltage (Voc) = 0.76 V, short-circuit photocurrent density (Jsc) = 17.6 mA/cm2, fill factor (FF) = 0.68) for ST41 + NP cell (40% ST41 and 60% NPs) with the TiO2 film thickness of 15.3 μm, which was 58% enhancement compared with the TiO2 film without scattering-layered TiO2. | What is the value of Voc? | 52541 |
{
"text": [
"4.20%"
],
"answer_start": [
38
]
} | 10.1016/j.dyepig.2011.08.014 | The PCE increases in the order of HE (4.20%) <HM (4.70%) <HT (5.29%) <HO (5.83%). | What is the value of PCE? | 43655 |
{
"text": [
"18.35%"
],
"answer_start": [
111
]
} | 10.1016/j.solener.2018.05.005 | The hysteresis behaviour is possibly caused by ion migration ((b), the PCE of the devices based on Ru:TiO2 was 18.35% in the reverse J-V curve and 17.34% in the forward J-V curve. | What is the value of PCE? | 2160 |
{
"text": [
"FTO"
],
"answer_start": [
270
]
} | 10.1016/j.jpowsour.2017.06.022 | As a reference, the commercial Pt electrode deposited by a magnetron sputtering method was purchased from Yingkou OPV Tech New Energy Co., Ltd.A layer of mesoscopic TiO2 film with an average thickness of around 10μm was used as a photoanode by coating TiO2 colloid onto FTO glass substrate. | What is substrate? | 31365 |
{
"text": [
"5.20%"
],
"answer_start": [
185
]
} | 10.1016/j.heliyon.2019.e01444 | The dye-sensitized solar cells (DSSCs) parameters such as short-circuit current (Jsc), open-circuit voltage (Voc) and conversion efficiency (η) were obtained -14.87 mA/cm2, 0.765 V and 5.20% respectively. | What is the value of η? | 48200 |
{
"text": [
"6.74%"
],
"answer_start": [
212
]
} | 10.1016/j.solmat.2014.12.035 | Whereas, Is is the intensity of the incident light (mW/cm2)., a short-circuit photocurrent density (Jsc) of 17.52 mA/cm2, an open-circuit photovoltage (Voc) of 0.715 V and the energy conversion efficiency (η) of 6.74% for ZnO electrode are obtained. | What is the value of η? | 38504 |
{
"text": [
"0.58 V"
],
"answer_start": [
184
]
} | 10.1016/j.orgel.2015.01.005 | The efficiency of the EHTt cell reached ∼76% of the N719 cell efficiency.In addition, one also notes that the DSSCs using EHTt, EHT, and ONTt dyes exhibit lower VOC values (about 0.56–0.58 V) than that of N719. | What is the value of VOC? | 58447 |
{
"text": [
"0.25 cm2"
],
"answer_start": [
197
]
} | 10.1016/j.electacta.2015.09.004 | After being calibrated by a Si photodiode, the photocurrent-voltage characteristics of the DSSCs were measured under AM 1.5 simulated illumination (Newport, 91,192), controlling the active area as 0.25 cm2 by a mask. | What is the value of active area? | 55223 |
{
"text": [
"2.59%"
],
"answer_start": [
288
]
} | 10.1016/j.jpowsour.2010.12.038 | The quasi solid state DSSCs with dye S showed a maximum monochromatic incident photon to current efficiency (IPCE) of 78% and an overall power conversion efficiency (PCE) of 4.17% under illumination intensity of 100 mW cm−2 (1.5 AM), which is higher than the other dyes (3.26% for C2 and 2.59% for C1). | What is the value of PCE? | 40298 |
{
"text": [
"73.1%"
],
"answer_start": [
133
]
} | 10.1016/j.electacta.2016.09.138 | Moreover, Rs is reduced from 109.7 to 75.9 Ω cm2 and Rsh increases from 9.70 to 31.20 kΩ cm2, which directly improves the FF values (73.1% vs. | What is the value of FF? | 8380 |
{
"text": [
"16.08mAcm−2"
],
"answer_start": [
181
]
} | 10.1016/j.orgel.2017.06.002 | This value is rather high compared to reports in literature Among the three devices based on single-layer photoanodes, S2.5 shows the highest short circuit current density (JSC) of 16.08mAcm−2 and the highest PCE of 7.75%. | What is the value of JSC? | 49913 |
{
"text": [
"7.58 ± 0.05%"
],
"answer_start": [
111
]
} | 10.1016/j.electacta.2016.06.086 | When the weights of MoSe2 and PEDOT:PSS were equal in the composite film, the pertinent DSSC exhibited an η of 7.58 ± 0.05%, while the cell with this type of film on its Ti foil showed even a better η of 8.51 ± 0.05%. | What is the value of η? | 38903 |
{
"text": [
"6.47%"
],
"answer_start": [
40
]
} | 10.1039/C4TA00011K | The DSSC with bare NiS exhibits an η of 6.47%. | What is the value of η? | 73124 |
{
"text": [
"21.61 mA/cm2"
],
"answer_start": [
143
]
} | 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 Jsc? | 12056 |
{
"text": [
"1.05 V"
],
"answer_start": [
312
]
} | 10.1039/C4TA03674C | Upon solvent annealing of the PC71BM layer for 24 h, the efficiency of the perovskite cell increases further to 16.31%, the highest efficiency for an OPV-type perovskite solar cell reported today with a significant improvement in both the photocurrent (from 18.13 mA cm−2 to 19.98 mA cm−2) and Voc (from 0.93 to 1.05 V). | What is the value of Voc? | 14596 |
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