{"title":"Correlation, Causation and Comparison","authors":"Prashant V. Kamat","doi":"10.1021/acsenergylett.5c00631","DOIUrl":null,"url":null,"abstract":"Figure 1. Rate constants (solid points) and theoretical fits (solid line) based on Marcus electron transfer expression. From ref (4). Copyright 2020 American Chemical Society. Figure 2. Examples of graphs showing causality between two variables. (A) Normalized incident photoconversion efficiency (IPCE) of 3D and 2D/3D perovskite solar cells in response to excitation wavelength. (B) The dependence of observed pseudo-first-order rate constant of biphenyl triplet decay (<i>k</i><sub>obs</sub>) on the concentration of rubrene. From refs (5) and (6). Copyright 2022 and 2024 American Chemical Society. Figure 3. Examples of sample property comparison using (A) trend line and (B) column graph. Since there is neither correlation or causality between the two variables, the data is better presented using a column chart. From ref (8). Copyright 2024 American Chemical Society. I would like to thank Prof. Gregory H. Hartland for helpful discussions. This article references 8 other publications. This article has not yet been cited by other publications.","PeriodicalId":16,"journal":{"name":"ACS Energy Letters ","volume":"18 1","pages":""},"PeriodicalIF":18.2000,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Energy Letters ","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1021/acsenergylett.5c00631","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Figure 1. Rate constants (solid points) and theoretical fits (solid line) based on Marcus electron transfer expression. From ref (4). Copyright 2020 American Chemical Society. Figure 2. Examples of graphs showing causality between two variables. (A) Normalized incident photoconversion efficiency (IPCE) of 3D and 2D/3D perovskite solar cells in response to excitation wavelength. (B) The dependence of observed pseudo-first-order rate constant of biphenyl triplet decay (kobs) on the concentration of rubrene. From refs (5) and (6). Copyright 2022 and 2024 American Chemical Society. Figure 3. Examples of sample property comparison using (A) trend line and (B) column graph. Since there is neither correlation or causality between the two variables, the data is better presented using a column chart. From ref (8). Copyright 2024 American Chemical Society. I would like to thank Prof. Gregory H. Hartland for helpful discussions. This article references 8 other publications. This article has not yet been cited by other publications.
图1所示。基于马库斯电子转移表达式的速率常数（实点）和理论拟合（实线）。版权所有2020年美国化学学会。图2。显示两个变量之间因果关系的图表示例。(A) 3D和2D/3D钙钛矿太阳能电池的归一化入射光转换效率（IPCE）随激发波长的变化。(B)观察到的联苯三重态衰变（kobs）伪一阶速率常数与rubrene浓度的关系。来自参考文献(5)和(6)。版权所有2022和2024美国化学学会。图3。使用(A)趋势线和(B)柱状图的样本属性比较示例。由于这两个变量之间既没有相关性也没有因果关系，所以最好使用柱状图来表示数据。版权所有2024年美国化学学会。我要感谢Gregory H. Hartland教授的有益讨论。本文引用了其他8个出版物。这篇文章尚未被其他出版物引用。
ACS Energy Letters Energy-Renewable Energy, Sustainability and the Environment
CiteScore
31.20
自引率
5.00%
发文量
469
审稿时长
1 months
期刊介绍：
ACS Energy Letters is a monthly journal that publishes papers reporting new scientific advances in energy research. The journal focuses on topics that are of interest to scientists working in the fundamental and applied sciences. Rapid publication is a central criterion for acceptance, and the journal is known for its quick publication times, with an average of 4-6 weeks from submission to web publication in As Soon As Publishable format.
ACS Energy Letters is ranked as the number one journal in the Web of Science Electrochemistry category. It also ranks within the top 10 journals for Physical Chemistry, Energy & Fuels, and Nanoscience & Nanotechnology.
The journal offers several types of articles, including Letters, Energy Express, Perspectives, Reviews, Editorials, Viewpoints and Energy Focus. Additionally, authors have the option to submit videos that summarize or support the information presented in a Perspective or Review article, which can be highlighted on the journal's website. ACS Energy Letters is abstracted and indexed in Chemical Abstracts Service/SciFinder, EBSCO-summon, PubMed, Web of Science, Scopus and Portico.
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