The drop in same-store sales led operating profits to slide 9%.
Measurements on light-adapted samples were recorded immediately after illumination for 5 min using a 530 nm LED operating at 10 mW/cm at the sample.
The silicon LED operates in reverse breakdown mode and can emit light at 8.5 V.
This process was further enhanced by replacing six 8 W black lamps with a single high-power UV-LED operated at 1.05 W.
Successfully implementing a condition monitoring programme that can pick up early signs of bubble formation could lead to operating the process without having to stop the machine for frequent inspections.
The particular one public or one private party will then be lead actor, operating as project entrepreneur: setting the stage, having an important say, but not irrespective of other stakeholders' interests and opinions.
— Jenna Wortham Operating Margins of Phone Makers Twitpic.com | Apple leads in operating margins, but in the tangle of spaghetti in this graphic, you see Samsung rising.
But the sudden collapse in the advertising market, piling on top of the continuing structural decline in print revenues, led to operating losses in 2008/09 of more than £30m, which were not sustainable.
That nearly $2 billion in revenue led to operating income of $391 million for the quarter, again up sharply from a year-ago operating income tally of $77 million.
