1. Status of solid-state lighting based on entries to the 2010 US DOE Next Generation Luminaire competition;Wei;Leukos,2012
2. Yuma Border Patrol Lighting Retrofit: Final LED System Performance Assessment of Trial and Full Installation(No. PNNL-27293);Wilkerson,2018
3. The Elusive “Life” of LEDs: How TM-21 Contributes to the Solution (No. PNNL-SA-83710);Richman,2011
4. Degradation of high-power LEDs—luminous flux and TM 21 life time;Ganev,2014
5. Understanding LED tests: IES LM-79, LM-80, and TM-21;Richman,2011