1,212 reputation
411
bio website daniel.farrell.name
location Tokyo, Japan
age
visits member for 4 years, 7 months
seen 9 hours ago

I know how to use the grey square -- do you?


2d
revised Expression for spontaneous emission in solids
added 95 characters in body
Aug
25
revised What is the relationship between entropy and work?
added 13 characters in body
Aug
25
revised What is the relationship between entropy and work?
added 1 character in body
Aug
25
revised What is the relationship between entropy and work?
deleted 9 characters in body
Aug
13
revised Would an ordinary or fluorescent lightbulb generate electricity when exposed to light?
deleted 3 characters in body
Aug
2
revised What is the total internal reflection?
deleted 4 characters in body
Jul
26
revised Nature of photoluminescence at a semiconductor heterojunction
deleted 1 character in body; added 11 characters in body
Apr
13
revised By what maximum amount can we concentrate sunlight?
Showing working.
Apr
13
revised By what maximum amount can we concentrate sunlight?
Added the photovoltaics tag
Apr
12
revised Increasing the efficiency of solar cell systems
Add tutorial on DeVos's work.
Mar
20
revised When a pn junction is formed, why is a positive region of charge formed on the n side of the junction?
edited body
Mar
19
revised The meaning of the temperature in the Shockley Equation
added 220 characters in body
Feb
3
revised Device design regarding recombination mechanisms
added 2 characters in body
Feb
2
revised Device design regarding recombination mechanisms
edited body
Feb
2
revised Device design regarding recombination mechanisms
deleted 1 character in body
Feb
2
revised Device design regarding recombination mechanisms
added 1 character in body
Jan
30
revised Why can solar cells be made of indirect and direct semiconductors? (Comparison between some pn-junction devices)
added 152 characters in body
Jan
30
revised Why can solar cells be made of indirect and direct semiconductors? (Comparison between some pn-junction devices)
added 540 characters in body; added 27 characters in body
Jan
30
revised Why can solar cells be made of indirect and direct semiconductors? (Comparison between some pn-junction devices)
added 375 characters in body
Jan
16
revised Increasing the efficiency of photovoltaic power cells
added 2 characters in body