germanium ge centers

Germanium-vacancy single color centers in diamond ...

In this study, we report a novel color center in diamond, composed of a germanium (Ge) and a vacancy (V) and named the GeV center, which has a sharp and strong photoluminescence band with a zero-phonon line at 602 nm at room temperature. We demonstrate this new color center works as …

Is Germanium a Miracle Cure? - healthline.com

Organic germanium is a man-made blend of germanium, carbon, hydrogen, and oxygen. Common names include germanium-132 (Ge-132) and germanium sesquioxide. Inorganic germanium is generally considered ...

Germanium-Vacancy Single Color Centers in Diamond

Aug 07, 2015· In this study, we report a novel color center in diamond, composed of a germanium (Ge) and a vacancy (V) and named the GeV center, which has a sharp and strong photoluminescence band with a zero-phonon line at 602 nm at room temperature. We demonstrate this new color center works as a single photon source.

Health benefits of germanium | General center ...

He extracted Germanium from plants which turned out to be an expensive process. That is why he tried to produce organic germanium Ge-132 with the same characteristics and elements as the natural one. Germanium is a compound of many herbs and plants, such as ginseng, aloe, garlic. The positive effects of these plants are widely known.

Germanium Optical Components - Germanium Optics | Edmund ...

Germanium (Ge) Optical Components can range from Optical Lenses to Prisms or Optical Filters. Edmund Optics' offers the world's largest inventory of off-the-shelf Optical Components, including a wide variety of Germanium Optics. Edmund Optics' Germanium Optics include Optical Lenses, Optical Windows, Optical Filters, or Prisms.

Germanium - an overview | ScienceDirect Topics

Germanium powder reacts with 3,5-Bu t 2 benzoquinone in refluxing toluene to give products that comprise corresponding 3,5-Bu t 2 catecholato complexes of germanium(IV). With an initial ratio Ge:benzoquinone of 1:2, the product isolated is a neutral oligomeric species [Ge(3,5-Bu t 2 2)] n ( = dianion of catechol).

Germanium Statistics and Information - usgs.gov

Germanium is mainly a byproduct of zinc ore processing. It is a hard, grayish-white element; it has a metallic luster and the same crystal structure as diamond; and it is brittle, like glass. In addition, it is important to note that germanium is a semiconductor, with electrical properties between those of a metal and an insulator. The development of the germanium

Germanium Metal | AMERICAN ELEMENTS

Germanium (atomic symbol: Ge, atomic number: 32) is a Block P, Group 14, Period 4 element with an atomic weight of 72.63. The number of electrons in each of germanium's shells is 2, 8, 18, 4 and its electron configuration is [Ar] 3d 10 4s 2 4p 2 .

Germanium.net supplies Germanium Powder, Organic Germanium ...

One theory thatexplains thebeneficial effects of organic germanium centers around the need for your body's electricity to be in balance. Organic germanium is believed to help your body discharge unwanted electrical current, and to allow much needed current to flow through, thereby establishing the desired electrical balance.

Evaluation of the Effects of Dietary Organic Germanium, Ge ...

Apr 20, 2012· Poly-trans-[(2-carboxyethyl) germasesquioxane] (Ge-132) is the most common organic germanium compound.The ingestion of Ge-132 promotes bile secretion. We assessed the rat caecal characteristics after the administration of Ge-132 and raffinose, a prebiotic oligosaccharide, because both Ge-132 and some prebiotics can change the fecal color to yellow.

Germanium Fuzz / Power Suppy polarity Question | The Gear Page

Jan 30, 2017· I have a Hartman Ge Fuzz incoming. I have a question about using a power supply to power this pedal. The Hartman uses (as I understand most Germanium Fuzz pedals have) a Positive center polarity when using a power supply plugged into it.

Category:Germanium - Wikimedia Commons

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Germanium - organic - Alternative Medicine Solution

However, pure, organic germanium has no demonstrated toxicity, even in very high amounts. The real safety issue concerning organic germanium centers around its degree of purity. Improper manufacturing procedures can result in impure organic germanium. High quality organic germanium products have a purity of 99.7% or greater.

Tunnel Field Effect Transistor With Raised Germanium Source

KIMet al.:TUNNEL FETWITH RAISED GERMANIUM SOURCE 1109 Fig. 3. Simulated gate capacitance versus gate voltage (CGG–VGS)char-acteristics for planar, partially elevated, and fully elevated Ge-source TFETs. CGG is dominated by CGS in the OFFstate and by CGD in the ONstate.VON is defined as the gate voltage at the onset of BTBT.

Germanium Detectors

Room Temperature Ge Detectors: J16 Series room temperature Germanium detectors are designed for operation under ambient conditions to +60°C. Judson's Germanium photodiodes have high responsivity, good linearity, fast response times, uniform response and excellent long-term stability.

Germanium Detectors - mirion.com

Germanium detectors are semiconductor diodes having a p-i-n structure in which the intrinsic (i) region is sensitive to ionizing radiation, particularly x rays and gamma rays. Under reverse bias, an electric field extends across the intrinsic or depleted region.

Germanium-vacancy center in diamond - Wikipedia

The germanium-vacancy center (Ge-V) is an optically active defect in diamond, which can be created by doping germanium into diamond during its growth or by implanting germanium ions into diamond after its growth. Its properties are similar to those of the silicon-vacancy center in diamond (SiV).

Germanium | Memorial Sloan Kettering Cancer Center

Germanium sesquioxide (Ge-132), an organic compound that is supposed to have lower toxicities, has been marketed as a dietary supplement to help fight cancers. In a single case study, tumor remission was reported following oral supplementation . However, there is no conclusive evidence showing this compound is an effective cancer treatment ...

Germanium Gamma-Ray Imaging Detector

The Germanium (Ge) Gamma-Ray Imaging (GI) Detector Is a Portable, High-Resolution Instrument for Security and Science Applications Livermore's newest Ge-based radiation detector is ready to assist security personnel, first responders, scientists, and nonproliferation experts in locating and identifying nuclear materials.

A Germanium-Vacancy Single Photon Source in Diamond

color center in diamond, composed of a germanium (Ge) and a vacancy (V) and named the GeV center, which has a sharp and strong photoluminescence band with a zero-phonon line at 602 nm at room temperature. We demonstrate this new color center works as a single photon source. Both ion

Germanium Supplement: Benefits, Uses, Side Effects, Dosage ...

Germanium is a chemical element. People use it as medicine. Despite serious safety concerns, germanium is used for heart and blood vessel conditions, including high blood pressure, high cholesterol, and heart disease; for eye conditions, including glaucoma and cataracts; and for liver conditions, including hepatitis and cirrhosis. Some people use germanium for osteoarthritis, …

Germanium - an overview | ScienceDirect Topics

Germanium –silicon (Ge 1−x Si x) or silicon–germanium (Si x Ge 1−x) alloy, where x indicates the mole fraction of silicon, is a complete solid-solution semiconductor having the diamond cubic structure. The lattice parameters of the two elements differ by 4% and those of the solid solution closely follow Vegard's law from 0.564nm (pure ...