Skip to content

[Example] Add TADF材料分子的光电性质预测 #974

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 67 commits into
base: develop
Choose a base branch
from

Conversation

YfB1125
Copy link

@YfB1125 YfB1125 commented Aug 17, 2024

TADF材料分子的光电性质预测

PR types

PR changes

Describe

有机发光二极管(OLED)具有高效率、结构灵活和低成本的优势,在先进显示和照明技术中受到广泛关注。在有机发光二极管器件中,电注入载流子以1:3的比例形成单线态和三线态激子。以纯荧光材料为发光材料构建的OLED发光效率IQE理论极限为25%。另一方面,有机金属复合物发光材料通过引入稀有金属(Ir,Pt等)带来强自旋轨道耦合(SOC),可以将单线态激子通过系间窜越过程转化成三线态激子,从而利用三线态激子发出磷光,其IQE可达100%,但是稀有金属价格昂贵,为推广使用带来了阻碍。热活化延迟荧光材料(TADF)为解决这些问题提供了新思路,并引起了广泛关注。在TADF中,三线态通过逆系间窜越过程(RISC)转化成单重态并发出荧光,从而实现100%的IQE,而RISC过程很大程度上取决于最低单线态(S1)和最低三线态(T1) 之间的能隙(ΔEST)。根据量子力学理论,ΔEST相当于HOMO和LUMO之间的交换积分的两倍。因此TADF分子的常见设计策略是将电子供体(D)和电子受体(A)以明显扭曲的二面角结合以实现HOMO和LUMO在空间上明显的分离。然而,与ΔEST相反,振子强度(f)需要较大的HOMO和LUMO之间的重叠积分,这二者之间的矛盾需要进一步平衡。

Copy link

paddle-bot bot commented Aug 17, 2024

Thanks for your contribution!

@CLAassistant
Copy link

CLAassistant commented Aug 17, 2024

CLA assistant check
All committers have signed the CLA.

@luotao1 luotao1 self-assigned this Aug 19, 2024
@HydrogenSulfate
Copy link
Collaborator

HydrogenSulfate commented Aug 21, 2024

请起一个合适的标题 @YfB1125 ,并补充一下PR的简单描述
image

@HydrogenSulfate
Copy link
Collaborator

HydrogenSulfate commented Aug 21, 2024

commit代码之前请安装pre-commit,并且使用pre-commit格式化代码,否则code-style-check CI无法通过

  1. https://paddlescience-docs.readthedocs.io/zh-cn/latest/zh/development/#1
  2. https://paddlescience-docs.readthedocs.io/zh-cn/latest/zh/development/#4

@HydrogenSulfate HydrogenSulfate changed the title Dev model [Example] Add TADF材料分子的光电性质预测 Aug 26, 2024
@leeleolay
Copy link
Contributor

leeleolay commented Aug 26, 2024

辛苦按照paddlescience代码规范提交代码@YfB1125 可参考其他PR:#964 , #962
建议写一个文档说明该项目

@YfB1125 YfB1125 closed this Aug 26, 2024
@YfB1125 YfB1125 deleted the dev_model branch August 26, 2024 09:21
@YfB1125 YfB1125 reopened this Aug 26, 2024
@YfB1125
Copy link
Author

YfB1125 commented Feb 13, 2025

image 文档这个地方有些问题,另外案例中的结果图片也可以添加在文档中 image 这里是跑不通的,est_ppsci是自己修改的库吗

忘记改名字了,已修改

@leeleolay
Copy link
Contributor

image 这里没有修改,另外 image rdkit需要安装,建议写给requirements并且在文档中标明

@leeleolay
Copy link
Contributor

image 代码跑不通,辛苦测试一下吧

@leeleolay
Copy link
Contributor

实验结果的图片,以及相关联的论文也可以在文档中写明

@leeleolay leeleolay removed their assignment Mar 10, 2025
@leeleolay
Copy link
Contributor

文档无法加载和打开,辛苦提交最终版本后检查一下文档、代码的训练、推理,数据加载等各步骤是否正确

@leeleolay
Copy link
Contributor

image

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

这个文件可以删掉吧,看起来是不需要的

Copy link
Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

这是我的新模型
image

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

这是我的新模型 image

  1. 不好意思,我重新看了下,DNN是你新增的,但是其它很多内容是跟mlp.py是重复的,所以是否能考虑将重复的内容删除,改为从mlp.py内导入?from ppsci.arch.mlp import ...
  2. 文件和类的命名请遵守开发规范,文件名建议改为tadf.py,类名可以改为class TADF

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

无关的修改需要还原回去,可以通过合并develop分支解决

@leeleolay
Copy link
Contributor

image
文档这个地方格式有问题

Comment on lines +10 to +38
=== "模型训练命令"

``` sh
# windows
#Est预测:
python Est.py mode=train

#f 预测
python f.py mode=train

# angle 预测
python angle.py mode=train

```
=== "模型评估命令"

``` sh
# windows
#Est 评估:
python Est.py

#f 评估
python f.py

# angle 评估
python angle.py



Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
=== "模型训练命令"
``` sh
# windows
#Est预测:
python Est.py mode=train
#f 预测
python f.py mode=train
# angle 预测
python angle.py mode=train
```
=== "模型评估命令"
``` sh
# windows
#Est 评估:
python Est.py
#f 评估
python f.py
# angle 评估
python angle.py
=== "模型训练命令"
``` sh
#Est预测:
python Est.py mode=train
#f 预测
python f.py mode=train
# angle 预测
python angle.py mode=train
```
=== "模型评估命令"
``` sh
#Est 评估:
python Est.py
#f 评估
python f.py
# angle 评估
python angle.py

Comment on lines +39 to +40
# 化学领域-分子性质预测
## 1.背景简介
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

标题下方需要空一行

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

代码块还麻烦使用引用语法,不要直接复制源代码

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

可以单独建立一个requirements.txt在案例文件夹下,因为rdkit并不是所有案例都需要

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

无关文件请还原回去,可以通过合并develop分支的形式解决

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

请关注这个comment:#974 (comment)

@leeleolay
Copy link
Contributor

image
跑angle的案例会有很多warning,辛苦看下这个问题

@leeleolay
Copy link
Contributor

可以在文档里添加上每个模型的训练结果图片。

@leeleolay
Copy link
Contributor

对数据集的格式做一个说明吧

@leeleolay
Copy link
Contributor

提供的评估命令是有问题的,辛苦检查一下

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

6 participants