Data Item _chemical.temperature_decomposition_lt
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General 
- Item name
- _chemical.temperature_decomposition_lt
- Category name
- chemical
- Attribute name
- temperature_decomposition_lt
- Required in PDB entries
- no
- Used in current PDB entries
- No
Item Description
A temperature in kelvins below which the solid is known to
decompose. _chemical.temperature_decomposition_gt and
_chemical.temperature_decomposition_lt allow
a range of temperatures to be given.
_chemical.temperature_decomposition should always be used in
preference to these two items whenever possible.
Item Example
350
Data Type 
- Data type code
- float
- Data type detail
- float item types are the subset of numbers that are the floating numbers.
- Primitive data type code
- numb
- Regular expression
- -?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
- Units
- kelvins
Allowed Boundary Conditions
| Minimum Value | Maximum Value |
|---|---|
| 0.0 | +∞ |
Related Items 
| Related Item Name | Relation Type |
|---|---|
| _chemical.temperature_decomposition | alternate |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _chemical_temperature_decomposition_lt | cif_core.dic | 2.3 |