Title: ION BEAM NEUTRALIZATION
1Ion-beam and plasma technologies and equipments
Presenting author Dr. Sergey M. Zavadskiy
Dr. Dmitriy A. Golosov Dr. Sergey M.
Zavadski e-mail svad_at_bsuir.by phone
375-17-2-93-80-79 fax/phone 375-17-2-93-88-35
Minsk 2013
21. Thin film research laboratory
The Thin Film Research Laboratory is engaged in
research and development of equipment and
technologies for ion-plasma deposition of thin
films applied in optics, micro- and
optoelectronics, as well as of wear-resistant,
protective decorative thin films.
The Laboratory activities and fields of
research       Development of technological
ion sources, such as ion beam sputtering, double
ion-beam sputtering, ion-beam assisted deposition
(IBAD)Â Â Â Â Â Â Â Design of magnetron sputtering
and unbalanced magnetron sputtering systems,
including those intended for low-pressure
magnetron sputtering        Processes of
reactive ion-beam and magnetron
sputtering       Processes of unbalanced
magnetron sputtering       Ion beam
neutralization       Development of ion-plasma
deposition processes for reflecting multilayer
structures characterized by high constancy of
parameters       Development of compositions
and processes for deposition of high-K and low-K
dielectrics       Development of compositions
and processes for deposition of magneto-resistive
thin films       Development of compositions
and processes for deposition of solid electrolyte
and cathode layers for solid oxide fuel cell
       Ion polishing of optical parts
34. DOUBLE-BEAM ION SOURCE BASED ON HALL-CURRENT
ACCELERATOR DBIS-001
 Applications        Ion-beam
sputtering        Reactive ion-beam
sputtering        Double ion-beam
sputtering        Ion pre-cleaning of
surfaces        Ion-beam assisted
deposition        Ion mixing        Ion
etching. Specifications of an ion source with a
target of ? 80 mmSputtering stage       Â
Anode voltage 450 6000 VÂ Â Â Â Â Â Â Â Ion
energy 300 2000 eVÂ Â Â Â Â Â Â Â Discharge
current up to 300 mAÂ Â Â Â Â Â Â Â Ion beam
current up to 250 mAÂ Â Â Â Â Â Â Â Working
pressure 0.01 - 0.06 Pa        Gas
flow up to 50 sccm        Working gases
Ar, O2, N2, CH4, etc.        Deposition
rate up to 0.8 nm/sec Assisting
stage        Anode voltage 450 3000 V
(max. - 6000 V)Â Â Â Â Â Â Â Â Ion energy 300 1000
eV (max. - 2000 eV)Â Â Â Â Â Â Â Â Ion beam
current up to 120 mAÂ Â Â Â Â Â Â Â Working
pressure 0.01 - 0.06 Pa        Gas
flow up to 30 sccm        Working gases
Ar, O2, N2, CH4, etc.
42. SPUTTERING ION SOURCE BASED ON HALL-CURRENT
ACCELERATOR SPIS-002
The sputtering ion source based on Hall-current
accelerator is designed for deposition of thin
films of dielectric, metals and
semiconductors. Applications       Ion-beam
sputtering       Reactive ion-beam
sputtering. Specifications of an ion source
with a target of ? 80 mm       Anodic
voltage 450 6000 VÂ Â Â Â Â Â Â Ion
energy 300 2000 eVÂ Â Â Â Â Â Â Discharge
current up to 300 mAÂ Â Â Â Â Â Â Ion beam
current up to 250 mAÂ Â Â Â Â Â Â Working
pressure 0.01 - 0.06 Pa       Gas flow up
to 50 sccm       Work gases Ar, O2, N2,
CH4, etc.       Deposition rate up to 0.8
nm/sec The ion source allows sputtering of
metallic, semiconductor and dielectric (SiO2, BN,
graphite, etc.) targets. It may be equipped with
a rotary target holder for four targets of
different material to form multilayer structures
within a single vacuum cycle (Fig. 2). It is
possible to obtain component films by applying
mixtures of rare and reactive gases (oxygen,
nitrogen, etc.) when sputtering metallic targets.
53. ION SOURCE BASED ON HALL-CURRENT ACCELARATOR
FOR ION-ASSISTED DEPOSITION ASIS-002
Applications       Ion-beam assisted
deposition (IBAD) in combination with
electron-beam laser or arc evaporators and
ion-beam sputtering systems       Ion
mixing       Ion pre-cleaning      Â
Ion-beam etching with chemically active gases
used       Direct beam deposition
(DiBD)Â Â Â Â Â Â Â Ion-beam assisted magnetron
sputtering (IBAM) Advantages       High
layer adhesion       Possible to control
internal stresses within the layer       Low
porosity of deposited layers      Â
Controllable stoichiometry when depositing
compositions. Specifications of the ion
source       Anode voltage 1200 - 6000 V
       Ion energy 400 - 2000 eV      Â
Ion beam current up to 200 mAÂ Â Â Â Â Â Â Working
pressure 0.01 - 0.06 Pa       Gas flow up
to 40 sccm       Working gases Ar, O2, N2,
hydrocarbons, chlorine- and fluorine
containing gases.
65. RF/DC MAGNETRON SPUTTERING SYSTEM
MIRAGE-010.080
Specifications       magnetic system . . . .
. . . . . . . . . . . . . . . . . . . . . .
Nd-Fe-B permanent magnets       target . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . ? 80 mm (thickness 1 6
mm)Â Â Â Â Â Â Â substrate size . . . . . . . . . .
. . . . . . . . . . . . . . . . . . 60?60
mm       discharge voltage DC . . . . . . .
. . . . . . . . . . . . . . . .300 600
VÂ Â Â Â Â Â Â discharge current DC. . . . . . . .
. . . . . . . . . . . . . . . up to 3.0
AÂ Â Â Â Â Â Â RF power (13.56 ???) . . . . . . . .
. . . . . . . . . . . . . up to 1.0 kWÂ Â Â Â Â Â Â
working gases . . . . . . . . . rare or mixture
of rare and reactive gases (O2, N2,
CxHy)Â Â Â Â Â Â Â gas flow . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . 45
60 sccm       working pressure . . . . . . .
. . . . . . . . . . . . . . . . . . . . . 0.06 -
1.0 Pa       deposition rate (Al target) DC
1 kW . . . . . . . . . . . . . . . . . . . . . .
. . up to 20.0 nm/s RF (13.56 MHz, 1000 W) .
. . . . . . . . . . .up to 5.0 nm/s      Â
overall dimensions . . . . . . . . . . . . . . .
. . . . . . . . . ? 12780 mm       mass . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . no more than 5.0 kg.
 Application       DC magnetron
sputtering       Pulse MF magnetron
sputtering       RF magnetron sputtering
       DC/RF reactive magnetron sputtering
       Pulse magnetron sputtering.
76. RF/DC MAGNETRON SPUTTERING SYSTEM RIF-001.036
ApplicationsDC/RF magnetron sputtering system
RIF-001.036 is designed for deposition precious
metals and metals of platinum group,
semiconductor and dielectric thin film by are
methods of DC, RF (13.56 MHz), pulse MF (10
200 kHz) magnetron sputtering and reactive
magnetron sputtering. Specifications       Â
magnetic system . . . . . . . . . . . . Nd-Fe-B
permanent magnets       target . . . . . . .
. . . . . . . . . . . . ? 36 mm (thickness 1 4
mm)Â Â Â Â Â Â Â substrate size . . . . . . . . . .
. . . . . . . . . . . . . . .30?30 mm      Â
discharge voltage DC . . . . . . . . . . . . . .
. . . . 300 600 VÂ Â Â Â Â Â Â discharge current
DC. . . . . . . . . . . . . . . . . . .up to 1.0
?       RF power (13.56 MHz) . . . . . . . .
. . . . . . . . up to 200 WÂ Â Â Â Â Â Â working
gases . . . . . . . . . rare or mixture of rare
and reactive gases (O2, N2, CxHy) Â Â Â Â Â Â Â gas
flow . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . .45 60 sccm       working
pressure . . . . . . . . . . . . . . . . . . . .
. . . . .0.06 - 1.0 Pa       deposition rate
(Al target) DC 200 W . . . . . . . . . . . . . .
. . . . . . . up to 20.0 nm/s        RF
(13.56 MHz, 200 W) . . . . . . . . . . up to 5.0
nm/s       overall dimensions . . . . . . . .
. . . . . . . . . . . . . .? 12780 mmmass . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . .no more than 2.0 kg.
87. ION-BEAM AND ION-PLASMA THIN FILM TECHNOLOGIES
One of the laboratory's areas of expertise is
development and implementation of new
multi-tasking thin-film technology. The interests
include ion-beam and ion-plasma deposition
technologies for multi-layer structures for
optics and optoelectronics (films of SiO2, ZnO,
TiO2, Y2O3, Ta2O5, In2O3, AlN, Al2O3, ITO etc.)
on large-format substrates        ion-plasma
deposition technologies for reflecting structures
(laser mirrors with high laser radiation
tolerance, IR mirrors and heat shields with high
stability of parameters under high temperatures
and humidity) Â Â Â Â Â Â Â multi-layer structure
deposition technologies based on refractory
compositions (TiB2, Si3N4, AlN, CrN, TiN,
etc) Â Â Â Â Â Â Â development of processes for
super-hard coatings based on diamond-like
coatings (DLC), cubic Boron nitride (c-BN), and
Carbon nitride (?-C3N4) by methods of IBAD,
unbalanced magnetron sputtering and double-beam
ion sputtering development of compositions and
processes for high-K and low-K dielectrics.
98. PROTECTIVE THERMOCONDUCTING COATING FOR
THERMOPRINTING HEAD
- REQUIREMENTS
- High thermal conductivity
- High wear-resistance
Themoprinting head with deposited by reactive
magnetron sputtering AlN coating
Thickness of AlN film gt 1.2 ?mWear-resistance
gt 25 km of paper
109. PRODUCTION OF HEATER ON THE ALUMINUM SUBSTRATE
Developed the composition of multicomponent
resistive alloy and technology of ion-beam
deposition
Advantages       Low mass       High
power       Possibility to mounting on heating
object Specifications  Overall dimensions
60?48?1, 60?24?1, 30?48?1 mm
      Working voltage 12, 36,
220 V Â Â Â Â Â Â Power density up to
8.5 W/cm2 Â Â Â Â Â Â Overheating temperature gt
60o C
1110. The technology and equipment for vacuum
decorative metallization of ABS plastic
Developed the technology and equipment for
vacuum decorative metallization of ABS plastic.
Its technology and equipment now used in foreign
company Alcopack
Magnetron sputtering system ?SPR.830.001 with
target 830100 mm
1211. The technology and equipment for depositing
IR mirror onto the inner surface of Epiquar
121/8.00.00 products
Ion-plasma system for deposition IR mirror onto
the inner surface of products
1312. REFLECTION SPECTRUMS OF IR MIRRORS
The Epiquar 121/8.00.00 product with deposited
Al/SiO2 IR mirror
a Al mirror after depositionb Al mirror in
two month later after deposition c structure
Al/SiO2 in two month later after deposition d
structure Al/SiO2 after thermal processing at 300
?? (30 min)
1413. The ion plasma technology of high
thermostability conducting coatings for CRT
displays electron gun
REQUIREMENTSÂ Â Â Â Â Â Â sheet resistance lt 300
Ohm/?       ???????? ?????? ??????????? ??????
???????? ???????? ?????? ? ??????? 6 ? ???
????????? ?????????????. Â Â Â Â Â Â Â ???????????
??????????? ? ??????????????? ???????? ?????
??????????? ????????? ???????.       Change of
sheet resistance after influence of fire no more
than 10 Developed the ion plasma technology
of high thermostability conducting coatings for
CRT displays electron gun. Productivity up to
2400 parts in shift.Manufactured more than 1 000
000 parts.
1514. The technology of magnetron deposition for
Ni/Cr contact layers for thermo-resistors
Developed the technology for magnetron
deposition of Ni/Cr contact layers for
thermo-resistors. Its technology now used in
Vitebsk factory of radio component Monolit
Double layer films deposited on two side of
thermo-resistorProductivity up to 1800
substrate at one timeProcess time 50 min
Thermo-resistors with deposited Ni/Cr contact
layers