Thermal quenching of Er[sup 3+]-related luminescence in In[sub 1-x]Ga[sub x]P

Neuhalfen, A.J.; Wessels, B.W.
May 1992
Applied Physics Letters;5/25/1992, Vol. 60 Issue 21, p2657
Academic Journal
Investigates the thermal quenching of the characteristic intracenter luminescence from trivalent erbium ions in In[sub 1-x]Ga[sub x]P layers. Preparation of the erbium-doped InGaP alloys; Observation of the thermally activated luminescence quenching; Determination of the energy level of an erbium-related trapping center in the alloys.


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