# Exact Thermodynamic Properties of (1,1/2) Mixed Diamond Chains with Strong Single-Site Anisotropy

## TL;DR

This paper provides exact calculations of thermodynamic properties for mixed spin diamond chains with strong anisotropy, revealing detailed magnetic and thermal behaviors relevant to quantum spin systems.

## Contribution

It introduces an exact analytical approach to determine thermodynamic properties of mixed spin chains with strong anisotropy, expanding understanding of quantum magnetic materials.

## Key findings

- Exact magnetization curves obtained
- Entropy and specific heat calculated precisely
- Magnetic susceptibility characterized in detail

## Abstract

The ground states and finite-temperature properties of mixed diamond chains with spins 1 and 1/2 are investigated in the limit of strong easy-axis anisotropy on the spin-1 sites. Magnetization curves, entropy, specific heat and magnetic susceptibility are exactly calculated using the method of \v{C}anov\`a et al. [J. Phys.: Condens. Matter 18 4967 (2006)].