Update README.md

README.md

@@ -3,29 +3,55 @@ extra_gated_prompt: "You agree to not use the dataset to conduct experiments tha
 extra_gated_fields:
   Company: text
   Name: text
+  Position: text
   Purpose_of_data: text
-  Contact_Info: text
+  Contact_Email: text
+  Country: country
+  Specific_date: date_picker
+
+  Supervisor_Name (If not applicable, please enter 'None'):
+    type: text
+
+  Supervisor_Email (If not applicable, please enter 'None'):
+    type: text
 
   I want to use this dataset for:
     type: select
-    options: 
+    options:
       - Research
       - Education
       - label: Other
         value: other
+
   I agree to use this dataset for non-commercial use ONLY: checkbox
 
+
 extra_gated_heading: "Acknowledge license to accept the repository"
-extra_gated_description: "Our team may take 2-3 days to process your request"
+extra_gated_description: "Our team may take 2–3 days to process your request"
 extra_gated_button_content: "Acknowledge license"
-
 ---
 
-**Acquisition Process**
 
-- Please fill out all required information truthfully.
-- Personal verification will be completed within two days.
-- Once approved, you will be granted access to download the dataset.
+
+
+**Please provide your real name and institutional email for verification.**  
+If you experience any issues, contact Mr. Cao at: 📧 **bcao686@connect.hkust-gz.edu.cn**  
+Fake names or unverifiable information will result in your request being denied.
+
+## 📝 Access Request Form
+
+> Please fill in the form truthfully. We will review your request within **2–3 business days**.
+
+
+
+
+## 📥 Access & Usage
+
+- All required information must be filled out truthfully.
+- Personal verification typically takes **2 working days**.
+- Once approved, you'll be granted download access to the full database.
+
+---
 
 ## CPICANN Datasets
 
@@ -39,4 +65,29 @@ CPICANN is evaluated on four distinguished datasets, denoted as D1, D2, D3, and
 - **D3**: 0% background ratio and Gaussian noise (σ=1)
 - **D4**: 0% background ratio and Gaussian noise (σ=3)
 
-Contribution and suggestions are always welcome. You can also contact the authors for research collaboration.
+Contribution and suggestions are always welcome. You can also contact the authors for research collaboration.
+
+## 📚 Citation & License
+
+**Commercial use is strictly prohibited.**  
+All access will be logged.  
+If you use this dataset in your research, please cite **all** the following works:
+
+```bibtex
+
+@article{zhang2024crystallographic,
+  title={Crystallographic phase identifier of a convolutional self-attention neural network (CPICANN) on powder diffraction patterns},
+  author={Zhang, Shouyang and Cao, Bin and Su, Tianhao and Wu, Yue and Feng, Zhenjie and Xiong, Jie and Zhang, Tong-Yi},
+  journal={IUCrJ},
+  volume={11},
+  number={Pt 4},
+  pages={634},
+  year={2024}
+}
+
+@inproceedings{binsimxrd,
+  title={SimXRD-4M: Big Simulated X-ray Diffraction Data and Crystal Symmetry Classification Benchmark},
+  author={Bin, CAO and Liu, Yang and Zheng, Zinan and Tan, Ruifeng and Li, Jia and Zhang, Tong-yi},
+  booktitle={The Thirteenth International Conference on Learning Representations}
+}
+```