Detailed Notes on Germanium
Detailed Notes on Germanium
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Nevertheless, several promising effects have been attained so far. The challenge of Ge on Si growth continues to be an important and ongoing region of study to unlock the possible of Ge based equipment.
The appropriate dose of germanium is dependent upon quite a few factors including the consumer's age, wellbeing, and a number of other other problems. Right now There exists not ample scientific details to determine an appropriate number of doses for germanium.
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Mostre de compuși ai germaniului preparate de descoperitorul elementului, Clemens Winkler În raportul său Legea Periodică a Elementelor Chimice din 1869, chimistul rus Dâmitri Ivanovici Mendeleev a prezis existența unor elemente chimice necunoscute, inclusiv cea a unui factor treatment ar fi completat un loc vacant în grupa carbonului din Tabelul Periodic al Elementelor, plasat între siliciu și staniu.
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it measurement, evaluating results for various gate stack methods is tough. This also enhances the obstacle in identifying a clear romantic relationship involving D
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Ge is developed in patterned trenches in thermally grown SiO2; dislocations terminate on trench sidewalls; lateral Ge expansion commences over and above trench top; CMP used to flatten the floor.
4).[5] Organogermanii de idea R4Ge (unde R este un alchil) precum tetrametilgermanul si tetraetilgermanul sunt accesate prin intermediul celor mai ieftini precursori, tetraclorura de germaniu si nucleofili de alchil. Hidrizi organici de germaniu precum izobutilgerman au fost descoperiți ca fiind mai puțin periculoși și pot fi utilizați ca un lichid substitut pentru gazul harmful de germaniu ăn aplicațiile semiconductoare.
A thinner upper barrier is required for extremely-scaled buried-channel equipment. As a result of this stringent prerequisite, the modulation doping layer in some cases placed beneath the channel, causing the inverted QWFET structure. This results in a far more scalable gadget with more quickly switching, decreased dynamic energy consumption and minimized I
Utilizările curente ale germaniului includ încorporarea sa în sistemele de fibră optică și celule solare. Compușii germanici sunt de asemenea utilizați ca și catalizatori, precum și materiale pentru nanofire. Acest ingredient formează o gamă largă de compuși organometalici, precum tetraetilgermanul, de asemenea util în chimia organometalică.
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