精选 三维原子层沉积系统 ALD

  原子层沉积（Atomic layer deposition, ALD）是通过将气相前驱体脉冲交替的通入反应器，化学吸附在沉积衬底上并反应形成沉积膜的一种方法，是一种可以将物质以单原子膜形式逐层的镀在衬底表面的方法。因此，它是一种真正的“纳米”技术，以控制方式实现纳米级的超薄薄膜沉积。由于ALD利用的是饱和化学吸附的特性，因此可以确保对大面积、多空、管状、粉末或其他复杂形状基体的高保形的均匀沉积。

GEMStar XT 产品特点：

* 300℃ 铝合金热壁，对流式温度控制

* 175℃温控150ml前驱体瓶，200℃温控输运支管

* 可容纳多片4，6，8英寸样品同时沉积

* 可容纳1.25英寸/32mm厚度的基体

* 标准CF-40接口

* 可安装原位测量或粉末沉积模块等选件

* 等离子体辅助ALD插件

* 多种配件可供选择

GEMStar XT 产品型号：

GEMStar XT-S：

* zei大8英寸/200 mm基片沉积（4'和6' 可选）

* 单路前驱体输运支管， 4路前驱体瓶接口

* 可升级为等离子体增强ALD

GEMStar XT-D：

* zei大8英寸(200mm)基片沉积（4'和6' 可选）

* 双路前驱体输运支管， 8路前驱体瓶和CF-40接口

* 可升级为等离子体增强ALD

丰富配件：

Loic Assaud et al. Systematic increase of electrocatalytic turnover over nanoporous Pt surfaces Prepared by atomic layer deposition. J. Mater. Chem. A (2015) DOI: 10.1039/c5ta00205b

Xiangyi Luo et al. Pd nanoparticles on ZnO-passivated porous carbon by atomic layer deposition: an effective electrochemical catalyst for Li-O2 battery. Nanotechnology(2015) 26, 164003. DOI:10.1088******26/16/164003

HengweiWang, et al. Precisely-controlled synthesis of Au@Pd core–shell bimetallic catalyst via atomic layer deposition for selective oxidation of benzyl alcohol. Journal of Catalysis (2015) 324, 59–68. DOI: 10.1016/j.jcat.2015.01.019             

Sean W. Smith, et al. Improved oxidation resistance of organic/inorganic composite atomic layer deposition coated cellulose nanocrystal aerogels. J. Vac. Sci. Technol. A (2014) 4, 32 DOI: 10.1116/1.4882239

Fatemeh Sadat MinayeHashemi et al. A New Resist for Area Selective Atomic and Molecular Layer Deposition on Metal−Dielectric Patterns. J. Phys. Chem. C (2014), 118, 10957−10962. DOI: 10.1021/jp502669f

Jeffrey B. Chou, et.al Enabling Ideal Selective Solar Absorption with 2D Metallic Dielectric Photonic Crystals. Adv. Mater. (2014), DOI: 10.1002/adma.201403302.

Jin Xie, et al. Site-Selective Deposition of Twinned Platinum Nanoparticles on TiSi2 Nanonets by Atomic Layer Deposition and Their Oxygen Reduction Activities. ACS Nano (2013), 7, 6337–6345. DOI: 10.1021/nn402385f

Pengcheng Dai, et al. Solar Hydrogen Generation by Silicon Nanowires Modified with Platinum Nanoparticle Catalysts by Atomic Layer Deposition. Angew. Chem. Int. Ed. (2013), 52, 1 –6. DOI: 10.1002/anie.201303813

Joseph Larkin et al. Slow DNA Transport through Nanoporesin Hafnium Oxide Membranes. ACS Nano (2013), 11, 10121–10128. DOI: 10.1021/nn404326f

Thomas M et al. Extended lifetime MCP-PMTs: Characterization and lifetime measurements of ALD coated microchannel plates, in a sealed photomultiplier tube Nuclear Instruments and Methods in Physics Research A (2013) 732, 388–391. DOI: 10.1016/j.nima.2013.07.023

Kevin J. Maloney et al. Microlattices as architected thin films: Analysis of mechanical properties and high strain elastic recovery. APL Mater. 1, 022106 (2013) DOI: 10.1063/1.4818168             

Sean W. Smith et al. Improved Temperature Stability of Atomic Layer Deposition Coated Cellulose Nanocrystal Aerogels. Mater. Res. Soc. Symp. Proc. (2012) DOI: 10.1557/opl.2012.