• Atomic Layer Deposition
  • Atomic Layer Deposition

Atomic Layer Deposition

No.G533CC798A5160
Atomic layer deposition (ALD) is a thin film preparation technology at the atomic scale. It can deposit uniform, controllable thickness, and adjustable composition ultra-thin films. With the development of nanotechnology and semiconductor microelectronics technology, the size requirements of devices and materials are constantly decreasing, while the aspect ratio of device structures is increasing, which requires the thickness of the materials used to be reduced to a dozen nanometers to several nanometers. Therefore, ALD has gradually become an irreplaceable technology in related manufacturing fields. Its advantages determine that it has huge development potential and a broader application space.
GET A QUOTE
  • Atomic Layer Deposition
  • 产品详情

  • Contact Us

Atomic layer deposition (ALD) is a thin film preparation technology at the atomic scale. It can deposit uniform, controllable thickness, and adjustable composition ultra-thin films. With the development of nanotechnology and semiconductor microelectronics technology, the size requirements of devices and materials are constantly decreasing, while the aspect ratio of device structures is increasing, which requires the thickness of the materials used to be reduced to a dozen nanometers to several nanometers. Therefore, ALD has gradually become an irreplaceable technology in related manufacturing fields. Its advantages determine that it has huge development potential and a broader application space.

The main materials that can be deposited by atomic layer deposition technology include:

Material Category Deposition materials
II-VI compounds BaS, CaS, CdS, Cd 1-x Mn x Te, CdTe, Hg 1-x Cd x Te, HgTe, MnTe, SrS, SrS 1-x Se x , ZnS, ZnSe, ZnS 1-x Se x , ZnTe
II-VI fluorescent materials based on TFEL CaS:M (M= Ce, Eu, Pb, Tb), SrS:M (M=Ce, Cu, Mn, Pb, Tb, ), ZnS:M (M=Mn, Tb, Tm)
III-V compounds AlAs, Al x Ga 1-x As, AlP, GaAs, Ga x In 1-x As, Ga x In 1-x P, GaP, InAs, InP
Nitrogen/Carbide semiconductor
Dielectric Materials
AlN, GaN, InN, SiN x
conductor MoN(C), NbN(C), Ta 3 N 5 , TaN(C), TiN(C)
Oxide Dielectric layer Al 2 O 3 , BaTiO 3 , CeO 2 , HkDJ 2 , La 2 O 3 , MgO, Nb 2 O 5 , SiO 2 , SrTiO 3 , Ta 2 O 5 , TiO 2 , Y 2 O 3 , ZrO 2
Transparent conductor
semiconductor
CoO x , Ga 2 O 3 , In 2 O 3 , In 2 O 3 :Sn, In 2 O 3 :F, In 2 O 3 :Zr, NiO, SnO 2 , SnO 2 :Sb, ZnO, ZnO:Al
Superconducting materials YB 2 Cu3O 7-x
Other ternary materials LaCoO 3 , LaNiO 3 ,Ba x (Y 1-x )ZrO 3
Fluoride CaF 2 , MgF 2 , SrF 2 , ZnF 2
Single material Co, Cu, Fe, Ge, Mo, Ni, Si, Pt, Ru
other CuGaS 2 , In 2 S 3 , La 2 S 3 , PbS, SiC
Shanghai Sales + Technical Support + After-sales Service Center
Rayscience Optoelectronic Innovation Co., Ltd

address: 4th Floor, Building 122, Lane 2338, No. 1 Duhui Road, Minhang District, Shanghai
Telephone:
021-34635258 021-34635259
fax:
021-34635260
E-mail:
saleschina@rayscience.com

资料下载