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Correction to “Surface Ligands for Methylammonium Lead Iodide Films: Surface Coverage, Energetics, and Photovoltaic Performance”
ACS Energy Letters ( IF 22.0 ) Pub Date : 2020-06-17 , DOI: 10.1021/acsenergylett.0c01203 So Min Park , Ashkan Abtahi , Alex M. Boehm , Kenneth R. Graham
ACS Energy Letters ( IF 22.0 ) Pub Date : 2020-06-17 , DOI: 10.1021/acsenergylett.0c01203 So Min Park , Ashkan Abtahi , Alex M. Boehm , Kenneth R. Graham
The Supporting Information file was updated to correct for erroneously transcribed equations and values along with incorrectly calculated molar masses and atomic numbers. The equations used for the calculations performed in the original Letter were correct, and the correct kinetic energies were used in the original calculations. However, the corrections to the molar masses and atomic numbers, as indicated in this Correction, do result in minor changes of 1–3% in the surface coverage values reported in the Letter. Here, the surface coverage of OPA changes from 96% to 97%, BrBA changes from 69% to 66%, and OCA changes from 71% to 69%. Considering the uncertainties in surface coverages reported in the Letter of ±4% and ±10%, the previous and corrected values fall well within the uncertainty ranges. The following changes were made to the Supporting Information: • In equation S4, “0.316 × 108” was updated to “0.316 × 1010.5”. • In the line below equation S4, “A is the atomic molar mass” was updated to “A is the molar mass”. • In Table S2, the kinetic energy for MAPbI3 and OPA was changed from 886.76 to 866.76; the atomic number was changed from 45 to 42 for PA, from 109 to 106 for OPA, and from 85 to 82 for PPA; the attenuation length was changed from 2.741 to 2.816 for PA, from 3.46074 to 3.496 for OPA, and from 3.303066 to 3.071 for PPA. • In Table S3, the kinetic energy for MAPbI3, OCA, and BrBA was changed from 886.76 to 866.76; the molar mass was changed from 45.03 to 46.03 for CA and from 156.002 to 157.003 for 4-bromophenyl; the atomic number was changed from 25 to 24 for CA, from 82 to 80 for OCA, from 100 to 98 for BrBA, and from 77 to 76 for 4-bromophenyl; and the attenuation length was changed from 2.984 to 3.119 for CA, from 3.658 to 3.692 for OCA, from 2.921 to 2.942 for BrBA, and from 3.362 to 3.368 from 4-bromophenyl. • In Equation S5, “Heptyl” was changed to “Octyl”. • In Equation S6, “Octyl” was changed to “Heptyl”. The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acsenergylett.0c01203.
中文翻译:
对“用于甲基铵碘化铅薄膜的表面配体:表面覆盖率,能量学和光伏性能”的更正
支持信息文件已更新,以纠正错误转录的方程式和数值以及错误计算的摩尔质量和原子序数。原始信函中用于计算的方程式是正确的,原始计算中使用了正确的动能。但是,如该修正中所示,对摩尔质量和原子序数的修正的确导致信中报告的表面覆盖率值发生1-3%的微小变化。在此,OPA的表面覆盖率从96%变为97%,BrBA从69%变为66%,OCA从71%变为69%。考虑到字母中报告的表面覆盖率的不确定性为±4%和±10%,先前的值和校正后的值都在不确定性范围内。8”更新为“ 0.316×10 10.5 ”。•在等式S4下方的行中,“ A是原子摩尔质量”更新为“ A是摩尔质量”。•在表S2中,MAPbI 3和OPA的动能从886.76更改为866.76;PA的原子序数从45变为42,OPA的原子序数从109变为106,PPA的原子序数从85变为82。PA的衰减长度从2.741更改为2.816,OPA的衰减长度从3.46074更改为3.496,PPA的衰减长度从3.303066更改为3.071。•在表S3中,MAPbI 3的动能,OCA和BrBA从886.76更改为866.76;CA的摩尔质量从45.03改变为46.03,4-溴苯基的摩尔质量从156.02改变为157.003;CA的原子序数从25变为24,OCA的原子序数从82变为80,BrBA的原子序数从100变为98,4-溴苯基的原子序数从77变为76。CA的衰减长度从2.984更改为3.119,OCA的衰减长度从3.658更改为3.692,BrBA的衰减长度从2.921更改为2.942,4-溴苯基的衰减长度从3.362更改为3.368。•在公式S5中,“庚基”更改为“辛基”。•在公式S6中,“辛基”更改为“庚基”。可从https://pubs.acs.org/doi/10.1021/acsenergylett.0c01203免费获得支持信息。
更新日期:2020-07-10
- Updated Supporting Information file (PDF)
- Updated Supporting Information file (PDF)
中文翻译:
对“用于甲基铵碘化铅薄膜的表面配体:表面覆盖率,能量学和光伏性能”的更正
支持信息文件已更新,以纠正错误转录的方程式和数值以及错误计算的摩尔质量和原子序数。原始信函中用于计算的方程式是正确的,原始计算中使用了正确的动能。但是,如该修正中所示,对摩尔质量和原子序数的修正的确导致信中报告的表面覆盖率值发生1-3%的微小变化。在此,OPA的表面覆盖率从96%变为97%,BrBA从69%变为66%,OCA从71%变为69%。考虑到字母中报告的表面覆盖率的不确定性为±4%和±10%,先前的值和校正后的值都在不确定性范围内。8”更新为“ 0.316×10 10.5 ”。•在等式S4下方的行中,“ A是原子摩尔质量”更新为“ A是摩尔质量”。•在表S2中,MAPbI 3和OPA的动能从886.76更改为866.76;PA的原子序数从45变为42,OPA的原子序数从109变为106,PPA的原子序数从85变为82。PA的衰减长度从2.741更改为2.816,OPA的衰减长度从3.46074更改为3.496,PPA的衰减长度从3.303066更改为3.071。•在表S3中,MAPbI 3的动能,OCA和BrBA从886.76更改为866.76;CA的摩尔质量从45.03改变为46.03,4-溴苯基的摩尔质量从156.02改变为157.003;CA的原子序数从25变为24,OCA的原子序数从82变为80,BrBA的原子序数从100变为98,4-溴苯基的原子序数从77变为76。CA的衰减长度从2.984更改为3.119,OCA的衰减长度从3.658更改为3.692,BrBA的衰减长度从2.921更改为2.942,4-溴苯基的衰减长度从3.362更改为3.368。•在公式S5中,“庚基”更改为“辛基”。•在公式S6中,“辛基”更改为“庚基”。可从https://pubs.acs.org/doi/10.1021/acsenergylett.0c01203免费获得支持信息。
- 更新的支持信息文件(PDF)
- 更新的支持信息文件(PDF)