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Chemistry World January 30, 2009 Phillip Broadwith	White LEDs to Plummet in Price Home and office lighting using white LEDs is one step closer to becoming reality now that researchers in Cambridge have developed technology which could slash the cost of their production.
IEEE Spectrum January 2011 Richard Stevenson	LED Lighting: Blue + Yellow = White Giving LEDs the blues was the key to replacing the incandescent bulb
Chemistry World October 9, 2011 Phillip Broadwith	Growing gallium nitride LEDs on glass Korean researchers have grown crystalline gallium nitride on the surface of amorphous glass. The idea could lead to new, scalable ways of making semiconductor devices that don't need to be grown on silicon or sapphire wafers.
Fast Company September 14, 2011 Rachel Z. Arndt	Fifty Bucks For A Lightbulb? Say Hello To LED Bulbs We're told LED bulbs will brighten our future. Just not yet.
IEEE Spectrum August 2008 Neil Savage	Cheaper LEDs Possible by Growing Gallium Nitride on Silicon Engineers take a step toward cheaper solid-state lighting.
IndustryWeek September 1, 2008 Jill Jusko	Low-Cost LED Lighting Advances Breakthrough by Purdue University could help reduce energy consumption.
IEEE Spectrum January 2012 Richard Stevenson	LED Bulbs for Less In 2012, there will finally be a first-rate LED bulb you can afford
National Defense June 2011 Grace V. Jean	New Semiconductor Readied for Mass Production Researchers have been developing gallium nitride semiconductors for nearly two decades.
IEEE Spectrum July 2010 Richard Stevenson	The World's Best Gallium Nitride A little Polish company you've never heard of is beating the tech titans in a key technology of the 21st century
IEEE Spectrum January 2010 Richard Stevenson	Winner: NanoGaN's Crystal Method NanoGaN's substrates will grow better, cheaper lasers
Popular Mechanics January 27, 2010 Adam Hadhazy	17 Projects Shaping the Future of LED Lights The Department of Energy announced $37 million in grants earlier this month in its sixth round of funding for solid-state lighting. The cash will go toward basic research, product development and manufacturing of light-emitting diodes and carbon-containing organic light-emitting diodes.
The Motley Fool April 4, 2007 Dan Bloom	Light at the End of the Tunnel for Cree? The manufacturer has been struggling, but its day may be coming. Definitely perform due diligence before investing, though.
Military & Aerospace Electronics April 2007 Gurnett & Adams	Merging the Functionalities of Silicon, and III-Vs: Two Promising Approaches One of the least flexible rules in electronic design is the need to keep silicon devices, and compound semiconductor devices separate. Two new developments are now threatening to make this rule partly or entirely obsolete.
Military & Aerospace Electronics May 2007	Silicon Wafer Shipments Experience Growth for the Fifth Consecutive Year Worldwide silicon wafer area shipments increased by 20 percent in 2006 when compared to 2005 area shipments according to the SEMI Silicon Manufacturers Group (SMG).
IEEE Spectrum October 2005 Salvatore Coffa	Light From Silicon For decades, silicon was a semiconducting dim bulb, but now we can make it into LEDs that match the best made from more exotic materials
The Motley Fool January 27, 2011 Michael Kanellos	Cree Unfurls Its Household LED Bulb The price isn't out yet, but it cranks 800 lumens. Could it be the true 60 watt replacement?
IEEE Spectrum January 2011 Paul Wallich	The Lightbulb That Really Is a Better Idea LED bulbs change the lighting equation
IEEE Spectrum March 2010 Richard Stevenson	Lasers Get the Green Light Compact green-light sources could slash the cost of laser TV
IEEE Spectrum March 2012 Bernie Weir	The Subtle Circuitry Behind LED Lighting The circuitry behind LED lighting poses tricky challenges
Chemistry World April 2010	LEDs to light up the world White light emitting diodes are set for a bright future in the household and commercial lighting markets.
Military & Aerospace Electronics December 2006 Gurnett & Adams	Taming the Gallium Arsenide Dicing Process A 2-inch gallium nitride wafer puts a thin film of GaN on a diamond base. One application: high-power, high-frequency power amplifiers.
Chemistry World October 7, 2014	Inventors of blue LED win physics Nobel The 2014 Nobel prize in physics has been awarded to Isamu Akasaki and Hiroshi Amano, of Nagoya University, Japan, and Shuji Nakamura of the University of California, Santa Barbara, US, for the invention of efficient blue light emitting diodes.
IEEE Spectrum October 2011 Ozpinec & Tolbert	Silicon Carbide: Smaller, Faster, Tougher Meet the material that will supplant silicon in hybrid cars and the electric grid
IEEE Spectrum December 2009 Neil Savage	New Schemes for Powering Processors Building an on-chip high-voltage transmission grid is one way researchers think they could distribute power better
Technology Research News September 8, 2004	Pure Crystal Promises Hardy Chips Silicon carbide is hardier than than the plain silicon most computer chips are made from, and so theoretically could be a useful material for computer chips that must withstand extreme environments and high-power applications.
This Old House Keith Pandolfi	Thinking Outside the Bulb Compact flourescent light bulbs and LEDs prepare for their turn in the spotlight
The Motley Fool April 26, 2006 Dan Bloom	Bullish on Veeco After an unremarkable recent performance, now may be a good time for investors to load up on this tech firm.
Chemistry World October 2007 Philip Ball	The Crucible Feel free to make photovoltaics better. But don't forget they have to be cheaper, too.
The Motley Fool August 30, 2010 Travis Hoium	Who Will Win if 2011 Gets Tough for Solar? A rough 2011 in solar energy could leave only the strongest solar companies to survive.
The Motley Fool July 18, 2011 Dan Radovsky	40-Watt Thinking from Capitol Hill Lighting manufacturers relax after a repeal of a 2007 energy bill is shot down.
IndustryWeek June 1, 2003 John Teresko	LEDs Redefine Lighting Advances in light emitting diodes (LEDs) are delivering a revolution in efficiency, performance life and in how light can be deployed.
The Motley Fool April 19, 2007 Rich Duprey	LEDing the Way to Profits With the world deciding to turn off the lights and some big players deciding that alternatives are needed right away, opportunities abound for investors to profit from the bright lights of the LED industry.
Chemistry World November 18, 2014 Tim Wogan	New silicon allotrope could revolutionize solar cells A new, direct band gap allotrope of silicon has been synthesized by researchers in the US. It could potentially revolutionize solar cells and light-emitting devices.
IEEE Spectrum December 2012 Richard Stevenson	Powerful PVs Approach 50 Percent Efficiency Start-up Solar Junction thinks it has the right recipe in a triple-cell scheme
Chemistry World November 25, 2015 Jon Cartwright	Perovskite boosts silicon solar cell efficiency A UK company claims it can boost the efficiency of a silicon solar cell by 20% by adding a layer of the light-sensitive crystal perovskite.
IEEE Spectrum February 2005 Singh & Thakur	Chip Making's Singular Future Beleaguered chip makers are counting on single-wafer manufacturing, which makes ICs on one wafer at a time, to cut costs and get chips to market faster.
Military & Aerospace Electronics February 2008	Led Makers Face Several Challenges to Cracking the Lighting Market Manufacturers of light-emitting diodes (LEDs) need to make significant improvements in performance to capture profits in applications such as automotive lighting, architectural lighting, and general illumination.
Fast Company March 2014 Jon Gertner	How Philips Altered The Future Of Light Their Innovation Lab is banal so that Philips can gauge the effect of something radical, in this case the impact of new types of LED lights -- lights that turn cerulean blue or sunset pink; lights that dim or brighten wirelessly.
IEEE Spectrum March 2013 Joachim N. Burghartz	Make Way for Flexible Silicon Chips We need them because thin, pliable organic semiconductors are too slow to serve in tomorrow's chips. Seamless integration of computing into everyday objects isn't quite here yet.
Technology Research News February 9, 2005	Silicon nanocrystal transistor shines A nanocrystal field-effect light-emitting device (FELED) could be used to integrate light sources on computer chips. This would allow the light sources and control circuits of display and communications device to be fabricated together, making for a faster, cheaper manufacturing process.
Chemistry World December 15, 2006 Simon Hadlington	Electronics go on a Bender The prospect of low-cost, efficient electronic circuits being applied to flexible substrates has moved a step closer with two pieces of research reported by US scientists.
Chemistry World December 8, 2014 Tim Wogan	Designing blue organic LEDs from scratch A new, highly efficient fluorescent material for blue organic LEDs that is completely free of metals has been developed by researchers in Japan.
Chemistry World February 14, 2010 Simon Hadlington	Efficient solar cells from silicon wires US researchers have designed a new silicon-based solar cell which uses 100 times less silicon than conventional photovoltaic devices.
The Motley Fool October 27, 2010 Anders Bylund	No Longer a Skeptic of Silicon Image Like it or not, Silicon Image and its consumer-unfriendly technologies are here to stay.
Technology Research News October 22, 2003 Eric Smalley	Nanowires make flexible circuits Nanowires might one day be used to make microscopic machines. But before then they could help liberate computer circuits from the rigid, expensive confines of silicon chips. A process that makes thin films from semiconductor nanowires improves the prospects for plastic electronics and electronic paper.
IEEE Spectrum September 2008 Peide D. Ye	Beyond Silicon's Elemental Logic In the quest for speed, key parts of micro-processors may soon be made of gallium arsenide or other III-V semiconductors
Technology Research News February 9, 2005	All-silicon chip laser demoed Researchers from Intel have moved a step forward in the push to meld lasers and silicon chips, which could eventually be used in portable biological and chemical sensors, to amplify communications signals, and to convert light to different wavelengths.
Entrepreneur April 2007 Amanda C. Kooser	In the Spotlight Up-and-coming energy-efficient lighting will save your business some bucks -- and it's better for the environment, too.
IEEE Spectrum February 2005 Alexander Hellemans	Strange Bedfellows Hybrid microcircuits, incorporating the desirable properties of the III-V compounds with those of cheap and ubiquitous silicon substrates, might soon find an important niche in electronics after all.
Popular Mechanics May 2007 Emily Masamitsu	The Best Compact Fluorescent Light Bulbs: PM Lab Test When it comes to illuminating your home, brightness isn't everything.