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GET
/
target-materials
/
import requests

response = requests.get(
    "https://api.atomscale.ai/target-materials/",
    headers={"X-API-KEY": "YOUR_API_KEY"}
)
target_materials = response.json()

[
  {
    "id": 42,
    "sample_id": 42,
    "sample_name": "BaTiO3 on Si",
    "substrate": "Si",
    "layer_id": 1,
    "composition_string": "BaTiO3",
    "element_dict": { "Ba": 1, "Ti": 1, "O": 3 },
    "orientation": "001",
    "space_group": "P4mm",
    "mp_id": "mp-5020",
    "detail_notes_id": null,
    "detail_note_content": null,
    "sample_metadata": {},
    "user_id": "user_abc123",
    "user_name": "Jane Researcher",
    "version": "0.269.1",
    "last_updated": "2024-01-15T11:00:00Z"
  }
]
Returns the target materials for your organization. A target material is the intended layer stack and substrate for a sample. Each entry describes one layer of a material, including its composition and crystallographic details.

​
Response

Returns an array of target material objects. Key fields shown below (the full response includes additional metadata fields).
​
id
integer
Target material record ID
​
sample_id
integer
ID of the associated target material sample
​
sample_name
string
Name of the target material sample
​
substrate
string
Substrate the layers are grown on (e.g., Si)
​
layer_id
integer
Layer position within the stack
​
composition_string
string
Chemical composition of the layer (e.g., BaTiO3)
​
element_dict
object
Element counts or fractions that make up the layer
​
orientation
string
Crystallographic orientation of the layer, if known
​
space_group
string
Space group of the layer, if known
​
mp_id
string
Materials Project ID for the layer material, if matched
​
detail_notes_id
string
ID of the linked detail note, if any
​
detail_note_content
string
Free-text content of the linked detail note
​
sample_metadata
object
Arbitrary metadata attached to the target material sample
​
user_id
string
ID of the user who owns the record
​
user_name
string
Name of the user who owns the record
​
version
string
Schema version of the record
​
last_updated
string
ISO 8601 timestamp of the last update
import requests

response = requests.get(
    "https://api.atomscale.ai/target-materials/",
    headers={"X-API-KEY": "YOUR_API_KEY"}
)
target_materials = response.json()

[
  {
    "id": 42,
    "sample_id": 42,
    "sample_name": "BaTiO3 on Si",
    "substrate": "Si",
    "layer_id": 1,
    "composition_string": "BaTiO3",
    "element_dict": { "Ba": 1, "Ti": 1, "O": 3 },
    "orientation": "001",
    "space_group": "P4mm",
    "mp_id": "mp-5020",
    "detail_notes_id": null,
    "detail_note_content": null,
    "sample_metadata": {},
    "user_id": "user_abc123",
    "user_name": "Jane Researcher",
    "version": "0.269.1",
    "last_updated": "2024-01-15T11:00:00Z"
  }
]