# Ferromagnetic ground state of the robust charge-ordered manganite Pr(0.5)Ca(0.5MnO(3)obtained by minimal Al-substitution

Source: [Ferromagnetic ground state of the robust charge-ordered manganite Pr(0.5)Ca(0.5MnO(3)obtained by minimal Al-substitution](<https://www.sota2.com/research/paper/68fa2c421e209131ce84eb31>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T15:14:43.140Z

Authors: A. Banerjee, K. Mukherjee, Kranti Kumar, P. Chaddah

Published: 2006-06-14T12:02:32.000Z

## Abstract

We show that minimal disturbance to the robust charge ordered Pr(0.5)Ca(0.5)MnO(3) by 2.5% Al substitution on Mn-site drives the system towards ferromagnetic ground state. The history-dependent coexisting phases observed are explained as an outcome of a hindered first order transition with glass like arrest of kinetics resulting in irreversibility. Consistent with a simple phase diagram having ferromagnetic ground state, it is experimentally shown that these coexisting phases are far from the equilibrium.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/cond-mat/0606371>)

[PDF](<https://arxiv.org/pdf/cond-mat/0606371.pdf>)