简介：Thispaperdescribesanoverviewofourrecentdiscovery–cleardemonstrationthatLiFcrystalscanbeefficientlyusedasahigh-performanceneutronimagingdetectorbasedonopticallystimulatedluminescenceofcolorcentersgeneratedbyneutronirradiation.Itisshownthattheneutronimageswehaveobtainedarealmostfreefromgranularnoise,haveaspatialresolutionof～5.4μmandalinearresponsewithadynamicrangeofatleast103.ThehighcontrastandgoodsensitivityofLiFcrystalsallowustodistinguishtwoholeswithlessthan2%transmittancedifference.Weproposetousesuchdetectorsinareaswherehighspatialresolutionwithhighimagegradationresolutionisneeded,includingdiagnosticsofdifferentplasmasourcessuchaslaserandz-pinchproducedplasmas.

简介：为制作的一个templating方法二维(2D)微米大小的金戒指的数组被报导。微观结构被无电的plating在从包装结束的硅石获得的硅底层上在通过多孔的聚合物膜形成胶体的水晶。我们的结果证明金戒指的尺寸能被为多孔的聚苯乙烯膜改变无电的plating条件改变。而且，我们用是在重入的地点的优先的成核的古典水晶生长理论解释金戒指的生长机制。