Institute of Chemistry and Chemical Technology RAS
Main directions of work
Members of
our group
Working instrument
Source of
financings of work
Postal address
Contact person
Main
directions of work:
Tunnel microscopy of
superdispersed system, including, superdispersed diamonds, physical-chemical
process into tunnel space of STM.
Automatization of physical experiments,
scientific visualization, computer graphics.
Members of our group:
Sergey V.Kuhteckiy
- Doctor of Science, leading scientific employee of "Problems of Material
Authority" laboratory of Institute of Chemistry and Chemical Technology
RAS.
Ludmila P.Mihailenko - Doctor of Science, superior scientific employee of "Problems of Material
Authority" laboratory of Institute of Chemistry and Chemical Technology RAS.
Working
instrument:
STM own production for work on air and in
liquid, with a completely digital control (including a feed-back).
- Full
range of operation voltage -10...+10V, steady state time - about 1 us.
- Maximum range of scanning 0.5x0.5um.
- Average sensitivity of piezo-driving gear - 25 íì/Â.
- The
lower resonance frequency of piezo-driving gear - 11 êÃö.
- There are 2 modes of work: STM-mode and ðåæèì micro-discharge.
- In
the STM mode the range of measured current - 0.1...100nA,
in the
micro-discharge mode - 0.1...100uA.
- Time
of digitization of a signal - 2 us.
- There is an interval timer for a measurement of small time intervals (1
us).
Source of
financings of work:
1996-97 the work was supported by
GSTP "Actual directions in physics condensed", direction "Fulleren and atomic
clusters", project #96154 "Colloid".
Postal address:
660049 Krasnoyarsk,
K.Marksa str., 42, Institute of Chemistry and Chemical Technology RAS.
Contact
person:
Sergey V.Kuhteckiy
Tel.(work): (3912)495794
Tel.(home):
(3912)226014
E-mail: ku@icct.ru
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