Organic light-emitting diodes (OLEDs) have aroused great attention due to the advantages
of high luminescent efficiency, fast response time, wide viewing angle, and the compatibility …

Lobster eye micro pore optics (MPO) has been extensively researched, developed, and
experimented over the past few decades since Angel proposed it in 1979. The inner wall of …

Toward an era of x-ray astronomy, next-generation x-ray optics are indispensable. To meet a
demand for telescopes lighter than the foil optics but with a better angular resolution< 1 …

We have been developing ultra-lightweight Wolter type-I X-ray telescopes fabricated with
MEMS technologies for GEO-X (GEOspace X-ray imager) which is a small satellite mission …

We report the enhancement of Pt-coated silicon micropore X-ray optics using plasma atomic
layer deposition (ALD). High-aspect-ratio micropores of width 20 μm and depth 300 μm were …

We have been developing a light-weight X-ray telescope using micro electro mechanical
systems technologies for future space missions. Micropores of 20 µm width are formed in a 4 …

Atomic layer deposition is a key technique for preparing large area uniformity, three-
dimensional conformal, and ultrathin films due to its sequential self-limiting saturated …

Atomic layer deposition is a powerful technique for achieving atomic-level control in the
deposition of thin films and nanoparticles. The ultrathin noble metal films can be applied in …

We have been developing an ultra-lightweight Wolter type-I x-ray telescope fabricated with
MEMS technologies for GEO-X (geospace x-ray imager) which is an 18U CubeSat (∼ 20 kg) …

The X-ray reflectance of Pt-based coatings deposited by atomic layer deposition (ALD) has
been measured in support of assessing the feasibility of using this deposition method for the …