measurement of physical properties · measurement of physical properties ... > field dependences...

1
MEASUREMENT OF PHYSICAL PROPERTIES The Physical Property Measurement System – PPMS Dynacool (Quantum Design, Inc.) offers a non-destrucve complex physical characterizaon, e.g. measurement of heat capacity, magnezaon, magnec torque, electrical resisvity, Hall effect, I-V curves, of solid samples in a temperature range from 1.9 to 400 K and in magnec fields up to 9 T. Sample types > Crystalline and powder materials aCquired information > Field dependences of sample magnezaon (i.e. hysteresis loops) > Temperature dependences of magnezaon > Torque magnetometry > Electrical resisvity > I-V curves > Hall effect Modes, conditions and prEcision > Measurements are performed in the atmosphere of low-pressure helium vapours > Temperature range: 1.9–400 K; range of magnec field inducon: ±9 T > Maximum sweep rate of magnec field: 220 Oe/s > -7 VSM sensivity: 210 emu; range of measurable magnec moments: ± 5 emu WWW.RCPTM.COM [email protected] WWW.RCPTM.COM Detailed information on request QUANTUM DESIGN INC. PPMS DYNACOOL SYSTEM Physical Property Measurement System – PPMS Dynacool Entropy change induced by magnec field for Gd(III) coordinaon compound

Upload: phamdat

Post on 31-Mar-2018

214 views

Category:

Documents


1 download

TRANSCRIPT

MEASUREMENT OF PHYSICAL PROPERTIES The Physical Property Measurement System – PPMS Dynacool (Quantum Design, Inc.) offers a non-destruc�ve

complex physical characteriza�on, e.g. measurement of heat capacity, magne�za�on, magne�c torque, electrical resis�vity,

Hall effect, I-V curves, of solid samples in a temperature range from 1.9 to 400 K and in magne�c fields up to 9 T.

Sample types> Crystalline and powder materials

aCquired information> Field dependences of sample magne�za�on

(i.e. hysteresis loops)

> Temperature dependences of magne�za�on

> Torque magnetometry

> Electrical resis�vity

> I-V curves

> Hall effect

Modes, conditions and prEcision> Measurements are performed in the atmosphere

of low-pressure helium vapours

> Temperature range: 1.9–400 K; range of magne�c field

induc�on: ±9 T

> Maximum sweep rate of magne�c field: 220 Oe/s

> -7 VSM sensi�vity: 2�10 emu; range of measurable

magne�c moments: ± 5 emu

WWW.RCPTM.COM [email protected]

WWW.RCPTM.COM

Detailed information on request

QUANTUM DESIGN INC. PPMS DYNACOOL SYSTEM

Physical Property Measurement System – PPMS Dynacool

Entropy change induced by magne�c field for Gd(III) coordina�on compound