The work covers the proof of essential contribution of upper harmonics to structure modulation in inadequate phase. Domain shape and orientation have been determined in ferroelectric phase Sn_2P_2S_6. Mechanisms for thermooptical memory effect detected in inadequate phase Sn_2P_2Se_6 have been offered. sigma -t diagrams have been constructed and their analysis carried out within the framework of phenomenological approach. The found out high piezooptical parameters of Sn_2P_2S_6 crystals allow to recommend this material for use when developing piezooptical transducers. A technology for semiconductor elements production with reproduceable properties has been developedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The memory effect in the incommensurate phase of the semiconducting ferroelectric Sn2P2Se6 is studie...
The memory effect in the incommensurate phase of the semiconducting ferroelectric Sn2P2Se6 is studie...
For Sn_2P_2S_6 family of uniaxial ferroelectrics, the anharmonic quantum oscillators model, based on...
Polarizable ion model was used in describing the lattice dynamics in the Sn2P2S6 and Sn2P2Se6 ferroe...
The structural change occurring in Sn2P2Se6 between the paraelectric and the ferroelectric phases i...
The energy spectra of charge carriers in several models of the ordered solid solutions and virtual c...
The experimental investigation of solid solutions of semiconductors of A*994B*996 group is the aim o...
The monocrystals of solid solutions of the system Sb321S331 -Sb321Se331 and SbSI were investigated w...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The memory effect in the incommensurate phase of the semiconducting ferroelectric Sn2P2Se6 is studie...
The memory effect in the incommensurate phase of the semiconducting ferroelectric Sn2P2Se6 is studie...
For Sn_2P_2S_6 family of uniaxial ferroelectrics, the anharmonic quantum oscillators model, based on...
Polarizable ion model was used in describing the lattice dynamics in the Sn2P2S6 and Sn2P2Se6 ferroe...
The structural change occurring in Sn2P2Se6 between the paraelectric and the ferroelectric phases i...
The energy spectra of charge carriers in several models of the ordered solid solutions and virtual c...
The experimental investigation of solid solutions of semiconductors of A*994B*996 group is the aim o...
The monocrystals of solid solutions of the system Sb321S331 -Sb321Se331 and SbSI were investigated w...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The paraelectric-incommensurate and the incommensurate-commensurate phase transitions of the proper ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
The search for improved piezoelectric materials is based on the morphotropic phase boundaries (MPB) ...
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