Ðåôåðàòû

Ó÷åáíîå ïîñîáèå: Ðàçíîîáðàçèå êðèñòàëëîãðàôè÷åñêèõ ôîðì

              (0 )                        (0 k )                                                                 â

                                à                                                                                              I

                             (0 0 )

7. Ñèìâîëû ïðîñòûõ ôîðì:

à)  ìîíîýäð                                       {0 0 }

6)  äèýäð                                           {0 k }

â)  ïèíàêîèä                                     {1 0 0}

ã)  ðîìáè÷åñêàÿ ïðèçìà                   {h k 0}

ä)  ðîìáè÷åñêàÿ ïèðàìèäà              { h k }


Ïðèëîæåíèå 3

ÏÐÈÌÅÐ ÎÏÈÑÀÍÈß ÌÎÄÅËÈ ÑÐÅÄÍÅÉ ÊÀÒÅÃÎÐÈÈ

1.  L33L23PC

               2.   Ïëàíàêñèàëüíûé âèä,

òðèãîíàëüíàÿ ñèíãîíèÿ,

ñðåäíÿÿ êàòåãîðèÿ.


               3.  à) ïðèçìà ãåêñàãîíàëüíàÿ                îòêðûòàÿ,  ïîñòîÿííàÿ        ôîðìû

                    á) ðîìáîýäð                                       çàìêíóòàÿ, ïåðåìåííàÿ

                                   L3=IV

               4.                                                     5. γ = 90˚                                   6.

                                                                           α = β = δ = 120˚                       III

        L2=III                                                         à0 = â0 =d0 ≠ ñ0                          à

Îâàë:     á            á
 á           IV  á


        á   á
                                                                           1 : 1 : 1 : ñ

                                                                                                      à                                      à

                                                                                                        


                                                         L2=II

     L2=I                                                                                           

                                                                                                     I  à                à                 à II

7  Ñèìâîëû ïðîñòûõ ôîðì:

Ïðèçìà ãåêñàãîíàëüíàÿ     {1  1 0

ðîìáîýäð                             {1 0  }

               Äëÿ ðîìáîýäðà                                     Äëÿ ãåêñàãîíàëüíîé ïðèçìû

                III ( 0 1 )                                                              III


Øåñòèóãîëüíèê:         IV

          





             (0    )                                     (1  0 )

                                                II                                                                

                                                                                

     (1  0 )                     (0 1 )                    I                                              II

                       (1 0  )

              ∞                                                                   ∞

                                                                                               

                                                                                                                        

                                      


Ïðèëîæåíèå 4

ÏÐÈÌÅÐ ÎÏÈÑÀÍÈß ÌÎÄÅËÈ ÊÐÈÑÒÀËËÀ ÂÛÑØÅÉ ÊÀÒÅÃÎÐÈÈ

1.  3L44L36L29PC

               2.   ïëàíàêñèàëüíûé âèä

                     êóáè÷åñêàÿ ñèíãîíèÿ

                     âûñøàÿ êàòåãîðèÿ

              3.   à)  ãåêñàýäð                                           çàìêíóòàÿ, ïîñòîÿííàÿ

                    á) îêòàýäð                                             çàìêíóòàÿ, ïîñòîÿííàÿ               ôîðìû

                    â) ðîìáîäîäåêàýäð                              çàìêíóòàÿ, ïîñòîÿííàÿ

                        

                            L4 =  III                5.  α = β = γ = 90˚

                                                             à0 = â0 = ñ0

                                                             1 : 1 : 1                                      6.

4.                                                                                                à

                    à (0 0 1)      â

  (1  1)                                                                                   â                                          â

á,á   â,â    á,á

 
     á       â(1 0 1)       á                   (1 1 1)                   

                                                                                 

                                       à            L4 = II

    ââ        ââ    ââ    

 
                   â               à            â                    (0 1 0)

 (1  0)                     (1 0 0)                                            à                                                           à  II

                    á                             á             (1 1 0)

      á,á   â,â      á,á

 
                                    

  (1  )

                     L4 = I                                                               â                                             â

                                                                                                                    à

                                                                                                                     I

 

            

             7.  Ñèìâîëû ïðîñòûõ ôîðì:

                   à)  ãåêñàýäð                 {1 0 0}

                   á)  îêòàýäð                  {1 1 1}

                   â)  ðîìáîäîäýêàýäð    {1 1 0}


Ïðèëîæåíèå 5

Ñåòêà Âóëüôà



Ïðèëîæåíèå 6

32 Òî÷å÷íûå ãðóïïû ñèììåòðèè êðèñòàëëîâ

 

Ñèíãîíèÿ

Êàòåãîðèÿ

ò î ÷ å ÷ í û å ã ð ó ï ï û
ïðèìèòèâíûé öåíòðàëüíûé ïëàíàëüíûé àêñèàëüíûé ïëàíàêñèàëüíûé èíâåðñèîííî-ïðèìèòèâíûé èíâåðñèîííî-ïëàíàëüíûé
òðèêëèííàÿ 2
  Ñ
íèçøàÿ ìîíîêëèííàÿ 3 4 5
  Ð  L2 L22P
ðîìáè÷åñêàÿ 6 7 8
  L22P 3L2 3L23PC
òðèãîíàëüíàÿ 9 10 11 12 13
  L3 L3C L33P  L33L2  L33L23PC
ñðåäíÿÿ òåòðàãîíàëüíàÿ 14 15 16 17 18 19 20
  L4  L4PC  L44P  L44L2  L44L25PC  Li4(==L2) Li4(=L2)2L22P
ãåêñàãîíàëüíàÿ 21 22 23 24 25 26 27
  L6  L6PC  L66P  L66L2  L66L27PC  Li6==L3P Li63L23P=L33L24P
âûñøàÿ êóáè÷åñêàÿ 28 29 30 31 32
 4L33L2  4L33L23PC  4L33L26P  3L44L36L2  3L44L36L29PC
 

Êðèñòàëëîãðàôèÿ è ìèíåðàëîãèÿ

Ñîñòàâèòåëè Ëîãèíîâ Âàëåðèé Íèêîëàåâè÷

Êîðæåíêî Îëüãà Èâàíîâíà

Ðåöåíçåíò äîêòîð ã.-ì.í. È.Í. Áóøëÿêîâ

Ðåäàêòîð Í.Ï. Êóáûùåíêî

ÈÄ ¹ 06263 îò 12.11.2001ã.

_____________________________________________________________

Ïîäïèñàíî â ïå÷àòü 8.01.2004 Ôîðìàò 60 õ 84 1/16

Áóìàãà òèïîãðàôñêàÿ Îôñåòíàÿ ïå÷àòü Óñë. ïå÷. ë. 1.86

Ó÷. - èçä. ë. 1.26 Òèðàæ Çàêàç Öåíà "Ñ"

_____________________________________________________________

Ðåäàêöèîííî - èçäàòåëüñêèé îòäåë ÃÎÓ ÂÏÎ ÓÃÒÓ-ÓÏÈ

620002, Åêàòåðèíáóðã, Ìèðà 19

Ðèçîãðàôèÿ ÍÈ× ÓÃÒÓ-ÓÏÈ

620002, Åêàòåðèíáóðã, óë. Ìèðà, 19


Ñòðàíèöû: 1, 2, 3


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