Compare Prices | Create Shopping Lists with Price Drop Alerts | Set Coupons, Promo Codes & Sales Alerts | Get Access to Exclusive Deals and Much More... All in One Place | Read all about it here

Experiment: Electrical Conduction, 115 V

Experiment: Electrical Conduction, 115 V

Brand
3B Scientific
Manufacturer
N/A
Part Number
UE6020100-115
GTIN
755984447722
Condition
Product Description

3B Scientific, UE6020100-115, Experiment for Solid State Physics: Electrical Conduction in Semiconductors, 115 V, 50/60 Hz, Basic EquipmentUE6020100-115 Includes Only:Undoped Germanium on Printed Circuit BoardBasic Hall Effect ApparatusTransformer with Rectifier 3/6/9/12 V, 3 A (115 V, 50/60 Hz)Barrel Foot, 1 kgDigital Multimeter P3340Pair of Safety Experiment Leads, 75 cmPair of Safety Experiment Leads, 75 cm, blue, redFeatures:Objective: Determine band separation in germaniumSemiconductors only exhibit measurable electrical conductivity at high temperatures. The reason for this dependence on temperature is the band structure of the electron energy levels, which comprise a conduction band, a valence band and an intermediate zone, which in pure, undoped semiconductor materials cannot be occupied by electrons at all. As the temperature increases, more and more electrons are thermally excited from the valence band into the conduction band, leaving behind "holes" in the valence itself. These holes move under the influence of an electric field as if they were positive particles and contribute to the current much as electrons do. In order to determine the conductivity of pure, undoped germanium, this experiment involves sending a constant current through the crystal and measuring the voltage drop as a function of temperature. The data measured can be described by an exponential function to a good approximation, whereby the separation of bands appears as a key parameter.

Available Colors
Available Sizes
1 Offer Price Range: $2,316.00 - $2,363.00
BEST PRICE

Single Product Purchase

$2,316.00
@ Megadepot.com     BUY Now

Price Comparison

Seller Contact Seller List Price On Sale Shipping Best Promo Final Price Volume Discount Financing Availability Seller's Page
BEST PRICE
1 Product Purchase
@ Megadepot.com
Contact Store Call Store Contact Support
$2,363.00 $2,316.00

$2,316.00
See Site Visit Store

Similar Products

Safety Cone Accessory Ring Weights lbs

$64.79

Sign "Think Don't Lift More Than You Can Handle"

$31.61

Phase Rotation Tester With Voltmeter

$329.60

Plastic BradyGlo "Exit" Sign, Single T-bar

$325.79

Magnetic Character "I" Red

$18.91

Pipemarker

$37.17

690-090-Series Pair Profile Knives KSS 40mm x 4mm

$18.15

Pressure Readings Adapter for 327 & Gas Analyzers

$84.89

Inch Set of 8 Precision Ball-Hex Screwdrivers

$20.99

Electrical Label, Symbol "O", Polyester Film, 20 mm

$32.03

OSHA Sign "Asbestos May Cause ..."

$311.20

R134A Auto Recharge Hose with Can Tap Valve

$31.44

2288 Capacity Cowhide Leather Tote Bucket Bag Women Crossbody Bag with Detachable Inner Bag - Light Brown

$22.18

B-120 Notice Hearing Protection... Sign

$35.99

CAT6 Modular Plug, RJ-45, 250 pcs

$113.30

Combination Device CytoPrep Fix and Dry

$335.60

Buckle Up & Drive Safely Sign, White on Green

$57.82

Dryer Vent Cleaner Kit Strong Nylon Dryer Vent Cleaning System Chimney Cleaner Lint Remover Tools - Style A

$7.39

Aluminum Not An Exit Sign, Black on Glow

$16.01

Baron Double Raised Dog Bowl - Small/Black - PetsStop

$71.95

Timberline 609-150 Mortising Chisel & Drill Bit 1/4 D x 1-7/8 CH x 5/8 SHK

$22.86

No. 5 Wide Laminated Steel Padlock, Universal Pin

$14.97

Sign "Is Our Responsibility Each and Every ..."

$10.26

Self-Sticking Vinyl Arrow, Black on Orange

$2.70

112361 NEMA Color Wire Marker, Brown

$63.89

Bilingual French Sign "Gaz Explosif" Aluminum

$190.40

Fan Tray Assembly with Temperature Controller

$326.20

Prevue Pet Products Hollywood Chair

$137.60

Shallow Socket, High Polished Chrome Finish, 4 mm

$3.81

Safety First Emergencyshower Eye Bath Sign

$15.29

A5571-Series Padlock Tall, ZB, NR

$212.50

NVR System w/ 10 x Black Dome Cameras

$1,449.99

Label Sheets, Cryo, 33x13mm, Orange

$60.66

Square Label "Fresh Water"

$0.98