News ( ✓ 비아그라 약국 가격 ▽ 〓〓〓┣●┳◑┳◎┫ ＣｉＡ９４8.ｃＯＭ ㉿㉿──┼㉿ ㉨ 정품카마그라 정품구분 ↑ 성기능개선제구입하는곳 ㅿ 디펠로페성기확대젤효능 Ϝ 씨알리스 구매 방법 ㆁ 카마그라효능 ∵ 시알리스구입 사이트 ㈎ 드래곤구입방법)
Back-side view of the solar cells (here on a larger wafers) with positive and negative contact. Front-side view without any shadowing contact (Photo: CSEM)
A team of EPFL and CSEM researchers in Neuchâtel, Switzerland, presents in Nature Energy a new astonishing method of creating crystalline solar cells with electrical contacts at the rear, suppressing all shadowing at the front. Thanks to the new inexpensive approach, the fabrication process is strongly simplified with efficiencies in the laboratory already surpassing 23%.
The “IDTechExShow!” in Berlin, Germany on 10-11 May, which also includes the well-known Printed Electronics Europe, is considered as one of Europe’s leading events for those involved in technology scouting and product innovation, bringing together emerging technologies with global brands.
The Solar Boat Twente team is realising the first boat that fully operates on energy generated by thin film solar cells. The Dutch solar research institute Solliance, which is based in Eindhoven, is proud to be one of the leading partners involved in the Solar Boat Contest 2017.
