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926 results

bhadeshia123
Crystal structure of niobium carbide

Crystal structure of niobium carbide. Niobium carbide has a cubic-F lattice with a motif of Nb at 0,0,0, and carbon at 0,0,0.5.

0:43
Crystal structure of niobium carbide

1,034 views

14 years ago

bhadeshia123
Crystal structure of calcium chloride

The orthorhombic unit cell of calcium chloride has the lattice parameters a=0.624, b=0.643 and c=0.420 nm respectively.

1:04
Crystal structure of calcium chloride

10,558 views

12 years ago

Michel Evain
SC 4 - Ionic structures: occupation of cubic sites [all rights reserved]

Description of ionic structures with occupation of cubic sites: CsCl and CaF2 (fluorine)

4:09
SC 4 - Ionic structures: occupation of cubic sites [all rights reserved]

6,858 views

9 years ago

Scott Ramsay
The zinc blende or ZnS crystal structure

In this video I introduce the zinc sulfide crystal structure. This structure is similar to diamond cubic in terms of atom positions and is ...

8:13
The zinc blende or ZnS crystal structure

95,714 views

10 years ago

bhadeshia123
Crystallography: the crystal structure of zinc sulphide (cubic-F form)

Crystallography: the crystal structure of zinc sulphide (cubic-F form) H. K. D. H. Bhadeshia ...

0:16
Crystallography: the crystal structure of zinc sulphide (cubic-F form)

12,503 views

14 years ago

Doubtnut
A `NaCl` crystal is found to have `CsCl` structure. How it happened?

A `NaCl` crystal is found to have `CsCl` structure. How it happened?

1:47
A `NaCl` crystal is found to have `CsCl` structure. How it happened?

109 views

5 years ago

bhadeshia123
Crystallography: the crystal structure of flourite CaF_2

Crystallography: the crystal structure of flourite CaF_2 http://www.msm.cam.ac.uk/phase-trans/teaching.html#Crystallography ...

0:10
Crystallography: the crystal structure of flourite CaF_2

5,618 views

14 years ago

Michel Evain
SC 7 - Structures ioniques  : assemblage de polyèdres [tous droits réservés]

Description de structures ioniques comme des assemblages de polyèdre : MgAl2O4 (spinelle), ReO3, CaTiO3 (pérovskite) et ...

4:14
SC 7 - Structures ioniques : assemblage de polyèdres [tous droits réservés]

3,318 views

9 years ago

Physics in a nutshell
bcc structure: Wigner-Seitz cell, primitive cell and conventional unit cell

For more explanations and images of the bcc structure check out http://www.physics-in-a-nutshell.com/article/12 ...

0:44
bcc structure: Wigner-Seitz cell, primitive cell and conventional unit cell

21,766 views

10 years ago

Doubtnut
A `CsCl` crystal is found to have `NaCl` structure. How it happened?

A `CsCl` crystal is found to have `NaCl` structure. How it happened?

1:39
A `CsCl` crystal is found to have `NaCl` structure. How it happened?

29 views

5 years ago

Doubtnut
In the crystal structure of `CsCl:`

In the crystal structure of `CsCl:`

2:04
In the crystal structure of `CsCl:`

32 views

5 years ago

Learn from the Masters
Close Packed Structures || Zeff in CsCl Crystal lattice || Disk Telangana

DiSK is a Digital Study Kit developed exclusively for Telangana Intermediate Students in association with Board of Intermediate ...

4:00
Close Packed Structures || Zeff in CsCl Crystal lattice || Disk Telangana

182 views

7 years ago

Doubtnut
A salt AB cystallises in the CsCl structure. The anions at the corners and the cation in the centre.

A salt AB cystallises in the CsCl structure. The anions at the corners and the cation in the centre. Hence, radius ratio `r_(+)//r_(-)`

2:23
A salt AB cystallises in the CsCl structure. The anions at the corners and the cation in the centre.

288 views

5 years ago

Scott Ramsay
Calcium Fluorite Crystal Structure

In this video I introduce the atom positions in the Calcium Fluorite Crystal Structure. Note that this structure can be correctly ...

8:25
Calcium Fluorite Crystal Structure

41,949 views

10 years ago

Learn Chemistry Easy
Unit 1 || L 10 ||NaCl Crystal structure || CsCl Crystal structure || NaCl और CsCl क्रिस्टल संरचना

NaCl crystal structure , CsCl structure How to draw CsCl structure How to draw cesium chloride crystal structure सीज़ियम ...

32:27
Unit 1 || L 10 ||NaCl Crystal structure || CsCl Crystal structure || NaCl और CsCl क्रिस्टल संरचना

986 views

3 years ago

Doubtnut
Consider the structure of `CsCl` (`8: 8` coordination). How many `Cs^(o+)` ions occupy

Consider the structure of `CsCl` (`8: 8` coordination). How many `Cs^(o+)` ions occupy the second nearest neighbour locations of ...

1:37
Consider the structure of `CsCl` (`8: 8` coordination). How many `Cs^(o+)` ions occupy

362 views

5 years ago

Doubtnut
The CsCl type structure is exhibited  by alkali halides only when the radius of the cation is large

The CsCl type structure is exhibited by alkali halides only when the radius of the cation is large enough to keep touching its eight ...

4:03
The CsCl type structure is exhibited by alkali halides only when the radius of the cation is large

93 views

5 years ago

Matthew Araujo
The c-a ratio of Hexagonal Close Packed structures

Prove that the c-a ratio of an HCP crystal structure is 1.633.

17:42
The c-a ratio of Hexagonal Close Packed structures

30,834 views

13 years ago

Doubtnut
CsCl structure is given below , Assign all contact with cation and anions are also

CsCl structure is given below , Assign all contact with cation and anions are also contact with neighbouring anion [KLMN vertical ...

2:14
CsCl structure is given below , Assign all contact with cation and anions are also

43 views

5 years ago

Scott Ramsay
59 The diamond cubic crystal structure

Okay let's take a look at the structure of silicon which is in fact the same as the structure of diamond and we usually call it Diamond ...

10:28
59 The diamond cubic crystal structure

14,574 views

4 years ago