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Hello</div>
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I want to run a scf calculation for a graphene nanoribbon device consisting 4zgnr-2zgnr-4zgnr as shown in figure 1 of the paper in link bellow. I want the two leads on left and right to be infinite. How do I set this periodicity in quantum espresso input script?
can you provide me any sample script for nanoribbon device?</div>
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<a href="https://iopscience.iop.org/article/10.1088/0953-8984/22/37/372202" id="LPlnk813425">https://iopscience.iop.org/article/10.1088/0953-8984/22/37/372202</a><br>
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