Fundamentals of Atomic Physics
Planck's Constant Apparatus (115 V, 50/60 Hz)
Simple, safe and quick-to-operate, compact apparatus with integrated photocell as well as a voltmeter and nano-ammeter for determining Planck’s constant and the work done in emitting an electron using the stopping potential method. Five light emitting ...
Item: U10700-115 [1000536]
$ 1,217.00
Planck’s Constant Apparatus (230 V, 50/60 Hz)
Simple, safe and quick-to-operate, compact apparatus with integrated photocell as well as a voltmeter and nano-ammeter for determining Planck’s constant and the work done in emitting an electron using the stopping potential method. Five light emitting ...
Item: U10700-230 [1000537]
$ 1,217.00
Scanning Tunnelling Microscope
The Nanosurf Easyscan 2 is a modular scanning probe microscopy system that offers flexibility at a great price: one controller, several scan head types, and various upgrade possibilities! Meant to resolve atomic structures at the surface of electrically ...
Item: U13910 [1012782]
$ 12,999.00
WSe2 Sample
Tungsten-diselenide sample on a carrier for observing surface defects with a scanning tunnelling microscope.
Item: U13911 [1012874]
$ 499.00
TaSe2 Sample
Tantalum-diselenide sample on a carrier for observing the distribution of surface charge density (stationary charge-density waves) with a scanning tunnelling microscope.
Item: U13912 [1012875]
$ 790.00
TaS2 Sample
Tantalum-disulfide sample on a carrier for observing the distribution of surface charge density (stationary charge-density waves) with a scanning tunnelling microscope.
Item: U13913 [1012876]
$ 790.00
MoS2 Sample
Molybdenum-sulphide sample on a carrier for observing defects in crystal lattices with the scanning tunnelling microscope.
Item: U13914 [1012877]
$ 421.00
Geiger-Müller Tube T
Self-extinguishing halogen-trigger counter tube for registering alpha-, beta-, gamma- and X- radiation. Enclosed in a plastic housing with a holder for mounting on the swiveling arm of the X-ray apparatus (U19200); equipped with a firmly installed BNC ...
Item: U19201 [1000661]
$ 368.00
High-Pressure Mercury Vapour Lamp
High-pressure mercury vapour lamp in hardened glass bulb made of blackened borosilicate glass, with tube-shaped hole allowing emission of unfiltered ultra-violet radiation. Includes E27 lamp holder on stem and see-through screen to protect users from ...
Item: U8473155 [1000852]
$ 214.00
Sodium Fluorescence Tube on Furnace Wall
Highly evacuated glass tube filled with low-pressure argon and containing multiply distilled sodium for demonstrating the resonance fluorescence of sodium vapor. The entire tube emits yellow light at the wavelength of the sodium 'D' line when heated ...
Item: U8482260 [1000913]
$ 392.00