| 00:00:04 1.83 |
SCIENTIST WITH PERIODIC TABLE BEHIND HIM HANGING
ON THE WALL. DR. BRATTAIN AT BLACKBOARD WITH POINTER. DISCUSSES THE PHYSICS OF SEMICONDUCTORS. |
| 00:01:35 92.83 |
CU SEMICONDUCTOR. VU METER, BATTERY, OTHER
ELECTRONIC DEVICES. BUNSEN BURNER, ELECTRONIC SCOPE DEVICE. SCIENTIFIC EXPERIMENTS. PHYSICS GUY WEARING BI-FOCALS. |
| 00:06:10 367.83 |
SCIENTIST CONDUCTS EXPERIMENT WITH METAL PROBES,
CONDUCTING HEAT. SEMICONDUCTOR. |
| 00:07:20 437.83 |
MAN ERASES BLACKBOARD. WRITES ON BLACKBOARD.
PROPERTIES OF SEMICONDUCTORS. SCIENCE LECTURE |
| 00:10:00 597.83 |
PROFESSOR ERASES BLACKBOARD, WRITES MATHEMATICAL
EQUATIONS. |
| 00:11:14 671.83 |
PROFESSOR USING POINTER ON PERIODIC TABLE & TWO
DIMENSIONAL REPRESENTATION OF CHEMICAL BOND STRUCTURE. PROFESSOR LECTURING ON PHYSICS |
| 00:21:46 1303.83 |
PROFESSOR PICKS UP METAL CRYSTALS THAT LOOK
LIKE BULLETS. |
| 00:26:48 1605.83 |
CU METAL CRYSTAL HELD UNDER LIGHT, TRANSPARENCY
|
| 00:27:30 1647.83 |
PROFESSOR PASSES ELECTRIC CURRENT THROUGH
MATERIAL. PROFESSOR LOOKS INTO MICROSCOPE. |
Jump to this Point
Year: 1959
Color: Black & White
Genre: TECHNOLOGY & SCIENCE, GENERAL
Specialty CollectionGenre: TECHNOLOGY & SCIENCE, GENERAL
Description: DR. WALTER H. BRATTAIN, NOBEL LAUREATE IN PHYSICS, PRESENTS AN INTRODUCTORY COLLEGE LEVEL LECTURE ON THE PHYSICS OF SEMICONDUCTORS. DEMONSTRATES SUCH SEMICONDUCTOR PROPERTIES AS THERMAL EMF, PHOTO EML, & RECTIFICATION.
Keywords: rectification
