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Unknown - 189.0 KB - MD5: 1ba299c42c3e75daa97c668aa6448562
Data
Unknown - 518.1 KB - MD5: 1379e5bc3fa62aeedad2606fd6f44e1a
Data
Plain Text - 2.6 KB - MD5: b0e99ea9cea3379c420668cb9c503bc0
Documentation
Manoj GUPTA(Nanyang Technological University)
Manoj GUPTA logo
May 4, 2020
May 1, 2020 - Ankur Solanki
Ankur, Solanki; Mohammad Mahdi Tavakoli; Qiang Xu; Sai S.H. Dintakurti; Swee Sien Lim; Anirban Bagui; John V. Hanna; Jing Kong; Sum, Tze Chien, 2020, "Replication Data for: Heavy Water Additive in Formamidinium: A Novel Approach to Enhance Perovskite Solar Cell Efficiency", https://doi.org/10.21979/N9/31GZP9, DR-NTU (Data), V1
Heavy water or deuterium oxide (D2O) comprises of deuterium, a hydrogen isotope twice the mass of hydrogen. Contrary to the disadvantages of deuterated perovskites, such as shorter recombination lifetimes and lower/invariant efficiencies, we herein divulge the serendipitous effec...
RAR Archive - 33.4 KB - MD5: 60c7e0f4420af8ee84460bcfff771590
Data
(b) J-V curves of the PSCs without (reference) and with 1 vol% H2O or 1 vol% D2O. Inset graph shows the MPP of the corresponding PSCs for the J-V curves of other devices). (c) EQE spectra of the champion devices. (d) Statistical spread of the PCEs for the reference and devices wi...
RAR Archive - 2.9 MB - MD5: 11c643ff5773a4a17f66b6b701f2d1b7
Data
Photoluminescence properties of films prepared with added 0% (reference), 1%, 4% D2O and 1% H2O by vol. in perovskite solution. The symbols denote the experimental data while the solid lines are model fits. (a) PL lifetimes of perovskite samples: control (0%; red square), 1 vol%...
RAR Archive - 46.4 MB - MD5: 15f7a9029522439eb55106105da9e6d7
Data
(a) Fourier Transform Infrared (FTIR) spectra of perovskite prepared with 0% (reference), 1% D2O added solutions. The appearance of a new vibrational band between 2337 cm-1 to 2360 cm-1, shows the presence of deuterium. Measured multinuclear MAS NMR data showing, (b) 2H MAS NMR s...
RAR Archive - 8.5 MB - MD5: 5a92324a26d0f355a0f0bbe2f68fe555
Data
Calculated phonon dispersion curves of cubic CH(NH2)2PbI3 and CH(ND2)2PbI3PbI3, where D is the deuterium atom. (a) and (b) represents the phonon dispersion without considering Van der Waals forces in calculations while (c) and (d) represents the phonon with Van der Waals forces i...
RAR Archive - 29.2 MB - MD5: abdfda4c62f361c30f06b4ee0f0c8d86
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