Embedded Systems Conference
Breaking News
Comments
Newest First | Oldest First | Threaded View
AdrianMiller
User Rank
Author
re: IBM increases low-cost solar cell efficiency
AdrianMiller   2/12/2010 10:48:08 AM
NO RATINGS
If anyone would like to know more about the science behind this story, we've set the original research article as free to access; you can find it here: http://www.materialsviews.com/matview/display/en/1412/TEXT

JTTTT
User Rank
Author
re: IBM increases low-cost solar cell efficiency
JTTTT   2/12/2010 1:52:04 AM
NO RATINGS
IBM needs to do some research... market research. Run of the mill monocrystalline is regularly hitting 19%. High end, is hitting 23% and that is in production. Multijunction are 30%+ in the lab ... these are all one sun number. CIGS is currently 13.5% in near production ready and by the time this gets to 11% I would expect production CIGS to be in the 14-15% range.

R_Colin_Johnson
User Rank
Author
re: IBM increases low-cost solar cell efficiency
R_Colin_Johnson   2/11/2010 7:42:03 PM
NO RATINGS
IBM says that its new ultra-cheap thin-film solar cell formulation could someday result in efficiencies as high as 20 percent, which is as high as ultra-expensive GaAs solar cells for space apps. Is 10-to-20 percent high enough to knock silicon and gallium arsenide out of the running?



Radio
NEXT UPCOMING BROADCAST
Drones are, in essence, flying autonomous vehicles. Pros & cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight, as are piloted airplanes? Is the technology advancing faster than we can answer the questions it poses? Panelists: Chad Sweet, Director of Engineering, Qualcomm; Yannick Levy, VP Corporate Business Development, Parrot; Jim Williams, ex-FAA drone chief; Michael Drobac, Exec. Director, Small UAV Coalition; Moderator: Junko Yoshida, Chief Int'l Correspondent, EE Times
July 16, 1pm EDT Thursday
IoT Network Shoot Out
Top Comments of the Week
Flash Poll
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Special Video Section
LED lighting is an important feature in today’s and future ...
Active balancing of series connected battery stacks exists ...
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.
Recently formed Architects of Modern Power consortium ...
Specially modified Corvette C7 Stingray responds to ex Indy ...