... The high pressure phase in the 2D-T polymer is characterized by narrow lines in Raman spectrum and high degree of ordering . ... Fig. 1 Raman spectrum of a 2D-T polymer at pressure up to 27.5 GRa. ...
... crystal structure and phonon spectrum of material and one can expect also changes in the electron energy spectrum of polymers ... 4] The PL spectrum of the 2D-R polymer at T % 300 K is structured while the spectrum of the 2D-T polymer is diffuse. ...
... FIELD: . Investigation of electron spectrum of two-dimensional electronic systems in quantizing magnetic field under strong interaction conditions . ...
... FIELD: . Investigation of electron spectrum of two-dimensional electronic systems in quantizing magnetic field under strong interaction conditions . ...
... 263 -- 264 (1999) 421 -- 423 The vibrational spectrum and giant tunnelling effect of ... The H tunnelling peak intensity in the INS spectrum of -MnH measured at 20 K as a ...
... The pressure shift of the luminescence spectrum is unusually small and increases ... of high pressure on the energy spectrum, phase transitions, and stability of the ...
... of optical constants in energy spectrum critical points (Van Hove singularity ... Landau oscillator and diamagnetic quantization of electron spectrum. ... structure of molecular crystal spectrum (experimental examples: benzene, anthracene ...