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Hitachi

Hitachi High Technologies in America

AC-2 (Photoelectron Spectrophotometers)

Overview

  • Energy scanning range:3.2~6.2eV

Application

  • OELD, OTFT , Organic film solar cell
  • Photocatalyst
  • Carbon nano tube , Fullerene
  • Carbon thin film , Diamond thin film
  • Cosmetics , Nostrum , Pharmaceutical products
  • OPC
  • Electrode , Lead frame , Silicon wafer , Compound semiconductor wafer
  • Metals for Electrode

Specifications

Specification

Target gas Speciality
Detection principle Low energy electron counter
Detection range 3.4 ~ 6.2eV (364 ~ 200nm)
Power source AC100V ±10% 50/60Hz
Operating temperature & Humidity 15 to 35 ℃, Below 60%RH

Features

  • Atmospheric pressure operation
  • Work function and ionization potential can be measured easily.
  • Thickness of thin film and lubricating film can be measured. (Less than 20 nano-meters)
  • Density of states in the vicinity of band gap can be measured.
  • Easy operation , short measuring time(about 5 minutes)

Options

AC-3
Energy scanning range:4.0~7.0eV
Able to measure the sample of liquid