id	keyword
american_scientific_journal-7536	organic
american_scientific_journal-7536	cells
american_scientific_journal-7536	charge
american_scientific_journal-7536	p3ht
american_scientific_journal-7536	journal
american_scientific_journal-7536	pcbm
american_scientific_journal-7536	mobility
american_scientific_journal-7536	layer
american_scientific_journal-7536	ito
american_scientific_journal-7536	polymer
american_scientific_journal-7536	engineering
american_scientific_journal-7536	annealing