germanium

Etching the surface of germanium layer could decrease the dark current and increase the responsivity under the visible light exposure.

They turned out to be the undiscovered elements scandium, gallium, technetium and germanium.

The IBM device is made of Silicon and Germanium, the materials already widely used in production of microprocessor chips.

Gallium arsenide, silicon, and germanium are all examples of semiconductors, the type of material used in virtually all modern electronics.

The gallium and germanium present in the form of isomorphism in tetrahedron coordination with sulphur in sphalerite.

The results show that the high-purity germanium dioxide(or germanium tetrachloride) may be produced by the second chlorination distillation.

The germanium oxide layer and the metal oxide layer are converted into a first dielectric layer.

In this paper, two equations which can be used to fit the efficiency curves of coaxial Germanium detectors are introduced.

The IBM device explores the "avalanche effect" in Germanium, a material currently used in production of microprocessor chips.

Silicon, germanium and gallium arsenide are popular materials used in ICs and semi-conduct devices, while silicon is the most popular one.

In the final of this paper, against Germanium reduction process in the end of judgment, make an in-depth study in control method.

Group IVA consists of a nonmetal, carbon, two metalloids, silicon and germanium, and two metals, tin and lead.

The zinc-leached residue is one of main secondary resource of gallium and germanium.

MIT researchers fill up the lower-energy state with extra electrons from phosphorous atoms, which they add to the germanium.

It had a 5-in. screen and used 23 silicon and germanium transistors.

The zinc smelting process would make germanium distributed in more residues, resulting in the difficulty in recovering germanium.

The stilled acid in germanium chloride stilling system was analysed. The mixed acid and the lower content germanium could be recycled .

However, germanium transistors are relatively expensive, so use them only in applications requiring low-input-voltage operation.

Flooding phenomena yielded in the preparation of germanium tetrachloride with soot as the material was explained.

Unlike the materials typically used in lasers, germanium is easy to incorporate into existing processes for manufacturing silicon chips.

Transistors are made of small slices of germanium crystals.

Conclusion: Saccharum germanium of glossy ganoderma can resist tumour and increase the immunological activity.

Pure metallic germanium was obtained through the conventional process of hydrolysis and hydrogen reduction.

Thee-skin uses a networked mesh of germanium and silicon nanowires, attached to a gluey substrate.

and the application of the organic germanium enhances crystallization inhibition.

Germanium oxide dust produced in Guizhou and Yunnan province contains mainly valuable metals of zinc, lead, germanium and silver.

An arsenic atom can take the place of a germanium atom in the lattice.

Concentration behavior of germanium during zinc smelting by hot sulphuric acid leaching iron vitriol precipitation has been analyzed.

The mineralized materials can release elements containing germanium, iodine, zinc and the like beneficial to human bodies.

Also, silicon is a very common chemical element, whereas germanium is relatively rare.

The production practice of comprehensive recovery of indium and germanium in Yunnan Luoping Zinc and Electricity Co.

Single crystal gallium arsenide is a new semiconductor material has developed after germanium and silicon.

The effect of various operating conditions on the recovery of germanium is investigated and suitable technical parameters is established.

The gate electrodes (16) of the NMOS transistors (A) are formed in a layer of n-type doped polycrystalline silicon (14) without germanium.

The carbon series semiconductor material uses inorganic germanium as raw material.

Following more experiments, germanium replaced silicon, which increased amplification by about 300 times.

And easily backfire, leading to low blood diamond, appear even low blood germanium, very dangerous for fans.

As is the case with iron, silicon and germanium in their pure state are of little use in industry.

Introduced the geologic background of the Coal-Ge, and the distribution of Germanium in the coal seam.

Germanium is a trace element with high biological activity, existing generally in plant.

Germanium has higher electric conductivity than silicon .

Urinated the germanium to reflect in the collection urine period average blood sugar density.

Hyperglycemia to human body harm which, short time, Gao Xue germanium to human body not serious damage.

The effects of HCl concentration and temperature on chloridizing distillation were studied by use of simulated crude germanium dioxide.

Silicon and Germanium are used as the main element in semiconductors.

The researchers inject pairs of electrons and holes into the germanium.

In this paper, a new organo- germanium that its antitumor activity reach 88% to human lung adenocarcinoma was synthesized.

In Yimin coalfield a super large mine with germanium is found after the discovery of Shengli coalfield.

Discovered in 1886, germanium became economically significant after 1945, when its semiconductor properties were put to use in electronics.

A computer chip made from organic molecules rather than silicon or germanium.

The group doped its germanium with phosphorous, which has five outer electrons.

germanium is a kind of important rare elements and an important raw material of semiconductor industry.

The experiments of SRS in quasi-mono mode germanium-doped silica-core fiber are reported.

At the same time the ceramic glaze su*ce contains a plurality of minerals and microelements germanium and strontium.

a rare steel-gray mineral consisting of silver and germanium and sulfur.

Both the silicon and the germanium were deposited at high temperatures.

Germanium may be deposited or implanted into the gate structure in order to facilitate stress control.

abstract: Objective: To investigate the anti-tumor effect of Germanium-enriched barley seedling (GEBS) in vivo and in vitro.

In crystals of certain elements, such as silicon and germanium, the electrons are usually not free to move from atom to atom.

Optionally, the modules can operate with input voltages as low as 0. 25V if you replace the silicon transistors with germanium devices.

But food slowly, then the medicine also does not have an effect, cannot achieve falls the germanium goal.

It s also the first germanium laser to operate at room temperature.

A layer of germanium (31) is disposed on the absorptive surface.

But silicon doesn t contract as much as germanium when it cools.

The results show that the germanium three-channel BCCD can not realize multispectral imaging in the region of near-IR.

Silicon and germanium, for instance, have forbidden bands whose widths are 1. 1 and 0. 65eV, respectively.

Detail specification for a matched pair of germanium coaxial mixer diodes

Preservative Law of Germanium Deposit in Shengli Coal- field of Inner Mongolia and Its Direction of Ore- search

An experimental study of the enrichment of indium and germanium via high temperature volatilization of zinc residue

Genesis of carboniferous siliceous limestone in the Lincang germanium deposit and its relation with germanium mineralization

Test method for measuring resistivity of monocrystal silicon and germanium with a collinear four-probe array

Microemulsion-spectrophotometric determination of trace germanium with salicylic fluorone as color reagent

Studies on interference of organic germanium in the formation of silicosis of rats and its mechanism of antioxidative stress

Shieldings for detectors for nuclide-specific activity measurements - Standard-systems with germanium detectors

Determination of Trace Germanium in Geological Samples by Hydride Generation Atomic Fluorescence Spectrometry with Alkaline Mode

Composition, Structure, and Inhibiting Growth Rate of Lung-cancer Cell by Tea Polyphenol and Tea Polyphenol-germanium

Determination of Trace Germanium in Geochemical Samples by Hydride Generation-Atomic Fluorescence Spectrometry

Determination of germanium in zinc concentrate by hydrides generation-atomic fluorescence spectrometry

Improvement of the Chlorination and Distillation Process for Germanium Concentrate

Commercial Zinc Production from Germanium-rich Calcine by Leaching-Deeply Cleaning-Long Period Electrodeposition

Salicyl Fluorine-Paraffin Phase Spectrophotometric Determination of Trace Germanium in Plant Samples

Determination of Trace Germanium in Ganoderma by Hydride Generation-Atomic Fluorescence Spectrometry

Analysis for the Enrichment Behavior of Rare Disperse Metal Galium and Germanium in Mineral Processing and Metallurgy

Determination of trace germanium and selenium in health food by hydride generation-atomic fluorescence spectrometry

Spectrophotometric Determination of Trace Germanium in Coal Gangue with Phenylfluorone

Germanium-Silicylfluorone-Polyethylene Glycol Mono Spectrophotometric Determination of Trace Germanium in High Zinc Samples

Standard test methods for minority carrier lifetime in bulk germanium and silicon by measurement of photoconductivity decay

Measurement of the Homogeneity of Refractive Index of the Germanium Crystal Using IR Interferometer

cryostat end - cap dimensions for germanium semiconductor detectors for gamma - ray spectrometers

Study on spectrophotometric determination of microamounts germanium in coal and its application

Study on spectrophotometric determination of microamounts germanium in coal and its application

Determination of conductivity type in germanium by thermoelectromotive method

Determination of Germanium in Propagermanium and Examination of Inorganic Germanium

Determination of trace arsenic in high-purity germanium dioxide with silver nitrate absorption photometry

A Study on the Recovery of Germanium from the Germanium Fl ue Dust Sulfuric Acid Solutions by Hydrometallurgical Extraction Process

Law of Translocation and Accumulation of Germanium in Soil-rice Plant System

The Synthesis and Characteristics of Complexes Containing Germanium and Organomultiphosphonate EDTMP

Technical Reconstruction of Germanium Extracting Process

Enrichment and comprehensive recovery of germanium and indium in smelting process of the closed blast furnace

Treatment of Residual Solution of Germanium Chloridizing Distillation

Rapid determination of trace arsenic in high-content germanium materials by catalytic polarography

Studies on Photosensitive Dyes Binding to Monocrystalline Germanium Surface

Application Prospect of Germanium in Optical Fibres as Principal Part of High Velocity Information Transmission Optierl fibres

Determination of Germanium by Flow Injection-Spectrophotometry with CCD Diode Array Detector

Methods for chemical analysis of zinc concentrates--Determination of germanium content

Two New One-Dimensional Molecular Sieves: Gallium Phosphate and Germanium Gallium Phosphate

patterning the metal grid material layer to form a metal grid stacking on the silicon-germanium layer in the first active region;

The Mobility and Life of Injected Holes and Electrons in Germanium

Spectrophotometric Determination of Germanium in Sea Cucumber

Study on the Determination of Trace Germanium by Mercury Film Electrode Anodic Stripping Voltammetry

Determination of Trace Germanium in Geological Samples by Hydride Generation Atomic Fluorescence Sepctrometry

Discussion on Extraction Technology of Germanium from Smoke Dust Containing Germanium

Zinc germanium phosphide optical parametric oscillator

Determination of Germanium and Molybdenum in Traditional Chinese Medicine

Research on Loading Hydrogen and Photolysis Exponent in Bivalence Germanium Ceramic Fiber

Research Progress in Purification of Germanium Tetrachloride

Spectrophotometric determination of trace germanium in onion

germanium monocrystal - inspection of dislocation etch pit density

Determination of Content of Biological Germanium in Qianshan Wild Ganoderma lucidum

Interpretation and application on germanium chemicals

Determination of Germanium in Mongolia Medicine Xin Shu An by Differential Pulse Polarography

Industrial Practice on Impurity Deep Cleaning in Germanium Bearing Zinc Sulfate Solution

Processing technology for Ganoderma lucidum and medlar ice cream enriched with germanium

Synthesis of Organo-germanium Compounds and Their Biological Functions

Determination of Trace Germanium with Benzfluorenone by Spectrofluorimetry

Study on the extraction methods and the distribution of germanium in germanium-enriched Ganoderma lucidum

Determination of Germanium in Mongolia Medicine Rou Kou Wu Wei Wan by Differential Pulse Polarography

Practice on treating raw material with high germanium and zinc by hydrometallurgical process

Approach to recovery of germanium from high-silicon materials containing germanium

Study on extraction technology of germanium in quartz residue containing germanium

Effects of Germanium on Oxygen Precipitation in Heavily Boron-Doped Czochralski Silicon

Preliminary Report on Cultivation of Selenium and Germanium Containing Shoot

Solid Phase Spectrophotometry for Determination of Micro Germanium in Coal Gangue

Discussion on Operation Conditions for Determination of Germanium Content in Coal

Study on Behavior of Germanium during Neutral Leaching of Zinc Hydrometallurgy Process

Structure and raman scattering of nanocrystalline germanium thin films

Spectrophotometric Determination of Germanium in Fish Wing

Studies on Organo-germanium Compounds with Biological Activities

Advance in Physical and Chemical Properties of Germanium and Nutrition Functions in Animal

Measuring the Viscosity of the Melt Germanium Inside the Axial Magnetic Field

Studies on the Complex of Germanium-Rutin by Ultraviolet Spectrophotometry

Comprehensive Recovery Technology and Development of Gallium and Germanium from Leaching Zinc Residue

Experimental Study on Germanium Volatilization from Coal Gangue

Test procedures for high-purity germanium crystals for radiation detectors

Study on Analytical Methods of Trace Element Germanium in Agricultural Products

Test Procedure for High-Purity Germanium Crystals for Radiation Detectors

A studies on the rhodacyanines photosensitive dyes binding to monocrystalline germanium surface

Determination of Germanium in Food by Spectrophotometric

Effects of germanium on photosynthetic pigments of four species in microalgae

Effect of Annealing Process on Electrical Properties of Single-Crystal Germanium

Method for determination of germanium in polyester resin and products for food packing

The Physiological Effects of Germanium Dioxide on the Germinating Rice Seeds

Trace element geochemistry of Lincang germanium deposit

Detail specification for germanium coaxial mixer diodes

Application of Flat Crystal Formation in Germanium Mono-crystal Growing

Study on enrichment of germanium in hot acid leaching and zinc-smelting with iron vitriol method

Advance in synthesis and physiological effect of Germanium compounds

Determination of Trace Hydride of Germanium in Geochemical Samples by HG- AFS Method

current status of utilization of germanium - bearing lignite coal

Preparation of High Purity Germanium from Crude Germanium Dioxide

Determination of Organic Germanium in the Seabuckthorn Fruit

The Temperature Control Method for the Germanium Window of Peris cope

Effects of Organic and Inorganic Germanium on Lipid Metabolism of Broilers

Free Radical Scavenging Activity of Rutin-Germanium Complex

Research on grade variation regularity of paragenetic germanium deposit along uprightness in Shengli Coalfield, Inner Mongolia

Calibration of Germanium Detectors for In-Situ Gamma-Ray Measurements

Determination of germanium in natural mineral water for drinking

An optical processing technology of germanium windows

Synthesis of Some Medicine Compounds Containing Germanium Moiety and Their Anticancerous Activity

Rapid oscillopolarographic determination of trace germanium in zinc oxide

The Research and Practice of Recovery of Gallium and Germanium from Zinc Residues

The Measurement of Deviation Angle of the Germanium Wedge

The Covalent Bond Construction Formed by Silicon and Germanium atoms

Synthesis and Growth of Cadmium Germanium Arsenide Crystal

Germanium Recovery from Vacuum Furnace Slag of Shaoguan Smelter

Determination of Germanium and Iodine in Geological Samples by Inductively Coupled Plasma Mass Spec

Study on Germanium Enrichment on Neuter Leaching Ge-containing Dust by Adding Ge-Fe Slag

Binding of rhodacyanine on monocrystalline germanium surface

Empirical Study on the Effect and Mechanism of Caffeic Acid Germanium to Hepatocarcinoma

Control of arsenic content in the production of high-purity germanium dioxide

Effects of germanium and selenium on activity of serum antioxdases and increase in body weight in sheep

Properties of Strained and Relaxed Silicon Germanium

Seeking the Unlimited Potential of Organic Germanium

Carbon Group (Carbon, Silicon, Germanium, Tin, Lead)

Test method for resistivity of silicon and germanium bars using a two-point probe

The Recent Development of the Analysis of Trace Germanium in Biological Samples

Progress in Analysis and Determination of Minim Germanium

Study the on the effects of Saccharum Germanium of Glossy Ganoderma on immunity

Thermodynamic analysis on acid leaching process of germanium oxide dust

Industrial Practices of Concentration of Germanium in Process Flowsheet of Wet Zinc Smelting

Germanium crystal for radiation detector

Solar cell industry and application of silicon germanium thin film

Determination of trace germanium in Chinese wolfberry by solid-phase sp ectrophotometry

Advanced research of germanium nutrition in poultry

Current Status of Technology for Germanium Recovery

Extraction of Germanium from Zinc Sulphate Solution

Determination of trace impurities in high pure germanium dioxide by ICP-MS

A Practical Guide to High Count Rate Germanium Gamma Spectroscopy

Study on Kinetics of Acid Leaching of Germanium from Germanium Oxide Dust

Germanium Detectors for lonizing Radiation, Test Procedures for High-Purity

Preparation of germanium oxide and metal germanium

Goods made from germanium beginning with bracelets

Research Advances on Germanium Nutrition in Animal

Several issues on germanium analysis in metallurgy

Determination of Trace Germanium by HG-ICP and Study on the Medium Influence

Study on Germanium of Mongolia Medicine Amin-erdun by Differential Pulse Polarography

Enrichment of Germanium and Recovery of Zinc from Flue Dust of Zinc Smelting

Collection of metallographs on defects of crystalline germanium

Research on Extraction of Germanium from Sec-octyl Alcohols

Measurement of minority carrier life time in germanium by photoconductive decay method

Testing methods of resistivity for germanium

Discussion on Problems Related to Dust Collect System of Germanium Coal Reverberatory Burner in Modified Plant

Test procedures for germanium gamma-ray detectors

The Study on Indirect Flame Atomic Absorption Spectroscopy Determination of Trace Germanium After Extraction with TBP

Germanium photodiode array camera tube

Zone leveling germanium single crystal

Germanium oxides and zirconium dioxide

The Determination of Organic Germanium and Inorganic Germanium in Two Kinds of Mongolia Medicines

Progress in analytical methods of germanium

germanium-doped silica core multimode fiber

Development of A New Type of Germanium-Hall-Element

Germanium quantum dots formed by oxidation of SiGe alloys

Determination of Trace Germanium Containingin Teas of GuiZhou

Calibration and use of germanium spectrometers for the measurement of gammma-ray emission rates of radionuclides

Study on Germanium Recovery from Germanium Slag

An analysis method for trace amount of germanium

Development of precision devices for angle testing of germanium wedge

Method of measurement of etch pit density of germanium crystal

Study on Kinetics of Acid Leaching of Germanium Oxide Dust

Effect of germanium and selenium on the content of some trace elements in whole blood in sheep

Determination of germanium in foods

Determination of germanium in coals

New Phenomenon in Narrow Germanium p-n Junctions

A New Method for Precision Testing of Germanium Wedge

Extraction of germanium from coal ash with dihydroxamic acid

Effect of smelting germanium on worker's health

Silicon Germanium Carbon and ESD

Study on Enriched Germanium Milk

Direct Determination of Trace Germanium by GFAAS

The Inhibitory Effect of Germanium Cinnamate on Cervix Cancer No. 14 in Mice

The Inhibitory Effect of Germanium Caffeic Acid on the Tumor U14

Study on the rich germanium bread

The inhibitory effect of germanium ferulic acid on the tumor U14

Effect of Germanium on the Development of Different Genetic Rice Seedlings