Convert Xrd Raw File To Excel [2025-2026]

import numpy as np import pandas as pd def read_bruker_raw(filename): # Simplified: Actual binary parsing requires struct unpacking # Many use xrdtools library with open(filename, 'rb') as f: # Skip header (usually 512 bytes for Bruker) f.seek(512) data = np.fromfile(f, dtype=np.float32) # Reshape: [2theta_start, step, count_time, intensities...] # More robust: use existing library return two_theta_array, intensities from xrdtools import read_raw pattern = read_raw("sample.raw") df = pd.DataFrame("2Theta": pattern.angle, "Intensity": pattern.intensity) df.to_excel("output.xlsx", index=False)

import xml.etree.ElementTree as ET import pandas as pd tree = ET.parse('sample.xrdml') root = tree.getroot() ns = 'xrd': 'http://www.panalytical.com/xrdml' Extract data points data_node = root.find('.//xrd:dataPoints', ns) intensities = [float(i) for i in data_node.text.split()] Extract start angle, step size start = float(root.find('.//xrd:startPosition', ns).text) step = float(root.find('.//xrd:stepSize', ns).text) angles = [start + i*step for i in range(len(intensities))] df = pd.DataFrame("2Theta": angles, "Intensity": intensities) df.to_excel("output.xlsx", index=False) 4.4. Online Converters (Limited) | Tool | Supported Inputs | Output | Limitations | |------|----------------|--------|--------------| | Convertio (generic) | .txt, .csv | .xlsx | No binary XRD support | | XRD File Converter (rare) | Some .raw | .csv | Security risk, unreliable | convert xrd raw file to excel

pip install xrdtools pandas openpyxl

from xrdtools import read_raw import pandas as pd pat = read_raw("file.raw") pd.DataFrame("2Theta": pat.angle, "Intensity": pat.intensity).to_excel("file.xlsx", index=False) import numpy as np import pandas as pd