Crystal of triglycine sulfate

Several ENDOR investigations on X-irradiated, Cu(II)-, and VO(II)-doped single crystals of triglycine sulfate (TGS) in its ferroelectric phase have been reported by Windsch... 

INFRARED REFLECTION SPECTRA AND THE PHASE TRANSITION IN CRYSTALS OF TRIGLYCINE SULFATE. 

INFRARED REFLECTION SPECTRA AND THE PHASE TRANSITION IN CRYSTALS OF TRIGLYCINE SULFATE. //ENGLISH TRANSLATION OF KRISTALLOGRAFIYA 10 /2/ 209-13. 

THE FUNDAMENTAL ABSORPTION OF TRIGLYCINE SULFATE CRYSTALS. //ENGLISH TRANSLATION OF OPTIKAI SPEKTROSKOPIYA 26 /5/ 748-51,1969.//... 

EFFECT OF ELECTRICAL BOUNDARY CONDITIONS ON THE HEAT CAPACITY OF TRIGLYCINE SULFATE SINGLE CRYSTAL TARASKIN S A FIZ TVERD TELA... 

THERMAL CONDUCTIVITY OF TRIGLYCINE SULFATE TYPE CRYSTALS NEAR THE ORDER-DISORDER PHASE TRANSITION. //ENGLISH TRANSLATION OF IZV. AKAD. NAUK SSSR, SER. 

Pyroelectric detectors depend on the use of a thin slice of ferroelectric material (deuterated triglycine sulfate [DTGS], Figure 5.6, is the standard example) - in which the molecules of the organic crystal are naturally aligned with a permanent electric dipole. The thin slab is cut and arranged such that the direction... 

The investigated resonance circuit consists of a linear inductance Lo and the dielectric nonlinear capacitance C-nl (see Figure 14.1). Let us consider the case, that a ferroelectric triglycine sulfate crystal (tgs) is used as nonlinear capacitance. 

Pyroelectric detectors are manufactured from crystals of a pyroelectric material, such as barium titanate or triglycine sulfate. When a crystal of either of these compounds is sandwiched between a pair of electrodes (one of which is transparent... 

A technique which has proven useful for our studies is that of cylindrical internal reflectance (CIR), coupled with a Fourier transform infrared spectrometer. In this study, an IBM-85 FTIR equipped with either a DTGS (deuterated triglycine sulfate) or MCT (mercury-cadmium-tellurium) detector was used. The infrared radiation is focused by concave mirrors onto the 45° conical ends of a transmitting crystal (Figure 1). The crystal may be made of any material which is optically transparent, has a high mechanical strength and high index of refraction, and is resistant to thermal shock and chemical attack. Suitable materials include ZnS, ZnSe,... 

The pyroelectric detector contains a mono-crystal of deuterated triglycine sulfate (DTGS) or lithium tantalate (LiTaOj), sandwiched between two electrodes, one of which is semi-transparent to radiation and receives the impact of the optical beam. It generates electric charges with small temperature changes. The crystal is polarized proportionally to the radiation received and it acts as a capacitor. 

The fact that impurities can be incorporated by growth on a particular face is exploited in doping of organic materials for electronic use. For example, triglycine sulfate crystals are doped throughout the lattice with alanine by growth only on the 010 face held in a crystal holder (White et al. 1976). A number of amino acids (L-aspartic, L-valine, L-leucine and L-phenylalanine) have been observed to be incorporated into the lattice of glutamic acid... 

Pyroelectric materials exhibit a spontaneous polarization that is a strong function of temperature because the dipole moments vary as the crystal expands or contracts. This was observed in the mineral tourmaline in the seventeenth century. Pyroelectricity occurs in organic crystals such as triglycine sulfate (TGS), ceramics such as... 

EFFECT OF AN ELECTRICAL FIELD ON THE HEAT CAPACITY OF A TRIGLYCINE SULFATE SINGLE CRYSTAL STRUKOVBA TARASKINSA SKOMOROKHOVA T L... 

ON THE INFLUENCE OF A DC FIELD ON THE THERMAL CONDUCTIVITY OF BARIUM TITANATE BASE CERAMIC SPECIMENS AND TRIGLYCINE SULFATE SINGLE CRYSTALS IN THE PHASE TRANSITION REGION. //ENGLISH TRANSLATION OF IZV. AKAD. NAUK SSSR, SER. FIZ. 31 /11/1842-4,... 

HEAT CAPACITY OF SINGLE CRYSTAL TRIGLYCINE SULFATE AT 0 TO 55 DEGREES. 

THERMAL AND ELECTRICAL PROPERTIES OF A TRIGLYCINE SULFATE SINGLE CRYSTAL. 

EFFECT OF A CONSTANT ELECTRIC FIELD ON THE THERMAL CONDUCTIVITY OF CERAMIC SAMPLES OF SOLID SOLUTIONS BASED ON BARIUM TITANATE AND OF A TRIGLYCINE SULFATE SINGLE CRYSTAL IN THE REGION OF PHASE TRANSITIONS. 

THE INFRARED SPECTRA OF FERROELECTRICSISOMORPHOUS WITH TRIGLYCINE SULFATE CRYSTALS. 

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