LightSmyth提供了大量的纳米加工单晶硅衬底,为工业和学术机构提供了一个低成本的纳米光子学研究入口。基底可用于光学、光子学、生物学、化学、物理学(如中子散射)、聚合物研究、纳米印迹、微流体学等领域。如果需要,基板可以涂上金属或介质涂层。大多数地表特征具有略微梯形的横截面轮廓,具有直线平行的台地和沟渠。晶格状结构也可用。提供了许多特征尺寸和沟槽深度。基板的扫描电镜图像可以在装运前拍摄,以验证准确的轮廓。
表中显示的维度表示目标值。周期精度优于0.5%,槽深、线宽、间距与目标值相差15%。文中给出了扫描电镜图。如果需要更精确的尺寸信息,LightSmyth可以提供您订购的特定纳米棉片的扫描电镜,作为可选服务。
技术参数
描述 | 数据 |
基材宽度高度误差 | 标准公差±0.2 mm |
净孔径(CA) | 距基板边缘0.5 mm(图案可延伸至基板边缘) |
基底厚度 | 0.675 ± 0.050 mm |
CA的表面质量 | P/N以“p”结尾:划痕/挖:最大划痕宽度,最大最大直径。可提供高达20/10的规格 |
CA的表面质量 | P/N以“-S”结尾:由于表面质量而打折的等级。至少有80%的可用面积。可能出现80/100划痕/挖痕/颗粒和不规则基底形状 |
CA外表面质量 | 无要求 |
Material材料 | 单晶硅,反应离子刻蚀 |
Linear Nanostamps (line+space)
型号 | 间隔(nm) | 槽深 (nm) | 占空比 | 线宽 (nm) | 尺寸 | SEM link1 | |
SNS-C72-1212-50-P | 139 | 50 | 50% | 69.5 | 12.5×12.5×0.7 | ||
SNS-C72-2525-50-P | 139 | 50 | 50% | 69.5 | 25×25×0.7 5 | ||
SNS-C36-1212-110-P | 278 | 110 | 50% | 139 | 12.5×12.5×0.7 | ||
SNS-C24-1212-110-P | 416.6 | 110 | 50% | 208 | 12.5×12.5×0.7 | ||
SNS-C20-0808-150-D45-P | 500 | 150 | 44% | 220 | 8×8.3×0.7 | ||
SNS-C20-0808-350-D45-P | 500 | 350 | 44% | 220 | 8×8.3×0.7 | ||
SNS-C20-0808-150-D60-P | 500 | 150 | 60% | 300 | 8×8.3×0.7 | ||
SNS-C20-0808-350-D60-P | 500 | 350 | 60% | 300 | 8×8.3×0.7 | ||
SNS-C18-2009-110-D50-P | 555.5 | 110 | 50% | 278 | 20×9×0.7 | ||
SNS-C18-2009-140-D50-P | 555.5 | 140 | 50% | 278 | 20×9×0.7 | ||
SNS-C18-2009-110-D29-P | 555.5 | 110 | 29% | 158 | 20×9×0.7 | ||
SNS-C18-2009-140-D29-P | 555.5 | 140 | 29% | 158 | 20×9×0.7 | ||
SNS-C16.7-0808-150-D45-P | 600 | 150 | 43% | 260 | 8×8.3×0.7 | ||
SNS-C16.7-0808-350-D45-P | 600 | 350 | 43% | 260 | 8×8.3×0.7 | ||
SNS-C16.7-0808-150-D55-P | 600 | 150 | 55% | 330 | 8×8.3×0.7 | ||
SNS-C16.7-0808-350-D55-P | 600 | 350 | 55% | 330 | 8×8.3×0.7 | ||
SNS-C16.5-2912-190-P | 606 | 190 | 50% | 303 | 29×12×0.7 | ||
SNS-C16.5-2912-190-S 4 | 606 | 190 | 50% | 303 | 29×12×0.7 | ||
SNS-C16.5-2924-190-P | 606 | 190 | 50% | 303 | 29×24.2×0.7 5 | ||
SNS-C14.8-2410-170-P | 675 | 170 | 32% | 218 | 24×10×0.7 | ||
SNS-C14.8-2430-170-P | 675 | 170 | 32% | 218 | 24×30.4×0.7 5 | ||
SNS-C14.3-0808-150-D45-P | 700 | 150 | 47% | 330 | 8×8.3×0.7 | ||
SNS-C14.3-0808-350-D45-P | 700 | 350 | 47% | 330 | 8×8.3×0.7 | ||
SNS-C14.3-0808-150-D55-P | 700 | 150 | 55% | 375 | 8×8.3×0.7 | ||
SNS-C14.3-0808-150-D55-P | 700 | 150 | 55% | 375 | 8×8.3×0.7 | ||
SNS-C12-1212-200-P | 833.3 | 200 | 50% | 416 | 12.5×12.5×0.7 | ||
SNS-C12-2525-200-P | 833.3 | 200 | 50% | 416 | 25×25×0.7 5 | ||
SNS-C11.7-1212-200-P | 855 | 200 | 50% | 428 | 12.5×12.5×0.7 | ||
SNS-C11.7-2525-200-P | 855 | 200 | 50% | 428 | 25×25×0.7 5 |
2D nanostamps (rectangular and hexagonal lattice)
型号 | 间隔(nm) | 槽深 (nm) | 占空比 | 线宽 (nm) | 尺寸 | 型号 |
S2D-24B3-0808-150-P | 700 | rect post | 150 | 260 | 8×8.3×0.7 | |
S2D-24B3-0808-350-P | 700 | rect post | 350 | 260 | 8×8.3×0.7 | |
S2D-18B3-0808-150-P | 700 | rect post | 150 | 350 | 8×8.3×0.7 | |
S2D-18B3-0808-350-P | 700 | rect post | 350 | 350 | 8×8.3×0.7 | |
S2D-24C2-0808-150-P | 600 | hex post | 150 | 165 | 8×8.3×0.7 | |
S2D-24C2-0808-350-P | 600 | hex post | 350 | 165 | 8×8.3×0.7 | |
S2D-18C2-0808-150-P | 600 | hex post | 150 | 240 | 8×8.3×0.7 | |
S2D-18C2-0808-350-P | 600 | hex post | 350 | 240 | 8×8.3×0.7 | |
S2D-24C3-0808-150-P | 700 | hex post | 150 | 220 | 8×8.3×0.7 | |
S2D-24C3-0808-350-P | 700 | hex post | 350 | 220 | 8×8.3×0.7 | |
S2D-18C3-0808-150-P | 700 | hex post | 150 | 290 | 8×8.3×0.7 | |
S2D-18C3-0808-350-P | 700 | hex post | 350 | 290 | 8×8.3×0.7 | |
S2D-24D2-0808-150-P | 600 | hex hole | 150 | 180 | 8×8.3×0.7 | |
S2D-24D2-0808-350-P | 600 | hex hole | 350 | 180 | 8×8.3×0.7 | |
S2D-18D3-0808-150-P | 700 | hex hole | 150 | 200 | 8×8.3×0.7 | |
S2D-18D3-0808-350-P | 700 | hex hole | 350 | 200 | 8×8.3×0.7 | |
S2D-24D3-0808-150-P | 700 | hex hole | 150 | 290 | 8×8.3×0.7 | |
S2D-24D3-0808-350-P | 700 | hex hole | 350 | 290 | 8×8.3×0.7 |
New nanostamps are added to our stock frequently. Please contact our application scientists if you cannot find a nanostructure you need in our stock list.
如何清洁光栅
为了去除油脂和其他污染物,传输光栅可在室温Liquinox溶液中浸泡不超过5分钟,在三个蒸馏水中漂洗,并使用无油喷嘴用干净干燥的压缩氮气吹干,同时用镊子夹住格栅(不要使用罐上的灰尘,因为其排放物受到高度污染)。切勿让水在格栅表面干燥,应将其吹走。氮气应该来自油箱或无油压缩机
http://www.alconox.com/Resources/TechnicalBulletin.aspx?plid=3
为了在这个过程中固定光栅,可以使用Nalgene™聚丙烯剪刀式镊子。
http://www.thermoscientific.com/en/product/nalgene-polypropylene-scissor-type-forceps.html