Abstract:
본 발명은 아미노싸이올레이트 리간드를 이용한 금속 전구체에 관한 것으로, 상기 금속 전구체는 황을 포함하고 있는 전구체로서 박막 제조 중에 별도의 황을 첨가시키지 않아도 되는 장점이 있고 열적 안정성과 휘발성이 향상되어 양질의 황화금속 박막을 형성할 수 있다.
Abstract:
PURPOSE: A carbon nanotube transistor and a manufacturing method thereof are provided to maintain the characteristics of an n-type semiconductor in air for long time by using a gadolinium as a source electrode and a drain electrode. CONSTITUTION: In a carbon nanotube transistor and a manufacturing method thereof, a source electrode(12) is formed on a substrate. A drain electrode(14) is formed on the substrate, and the carbon nanotube channel(18) interlinks the source electrode and the drain electrode. A part or greater of the drain electrode and source electrode is formed with a gadolinium metal. The carbon nanotube channel has the characteristics of n-type semiconductor chip.
Abstract:
본 발명은 하기 화학식 1로 표시되는 게르마늄 전구체에 관한 것으로, 상기 게르마늄 전구체는 황을 포함하고 있는 전구체로서 박막 제조 중에 별도의 황을 첨가시키지 않아도 되는 장점이 있고 열적 안정성과 휘발성이 향상되어 양질의 황화게르마늄 박막을 형성할 수 있다. [화학식 1]
(상기 식에서, R1, R2는 각각 독립적으로 C1-C10의 선형 또는 분지형 알킬기이고, R3, R4는 각각 독립적으로 C1-C10의 선형 또는 분지형의 알킬 또는 플루오로알킬기이며, n은 1에서 3사이의 숫자에서 선택된다.)
Abstract:
The present invention relates to a magnesium oxide precursor which is denoted by chemical formula 1. The magnesium oxide precursor is thermally stable and highly volatile to obtain a thin film which contains high quality magnesium oxide.
Abstract:
The present invention relates to a germanium precursor represented by Chemical Formula 1. If the germanium precursor is a precursor which has improved thermal stability and includes chalcogen, the germanium precursor is advantageous because separated chalcogen does not have to be added during the production of a thin film so that a germanium thin film including good quality chalcogen can be produced. [Chemical Formula 1] (In Formula, A is O or S; E is S, Se, or Te; R1 and R2 are independently C1-C10 linear or branched alkyl groups; R3 and R4 are independently C1-C10 linear or branched alkyl or fluoroalkyl groups; and n is selected from the numbers between 1 and 3.).
Abstract translation:本发明涉及由化学式1表示的锗前体。如果锗前体是具有改善的热稳定性并包括硫族元素的前体,锗前体是有利的,因为在制备薄的时候不必加入分离的硫族元素 使得可以生产包括优质硫属元素的锗薄膜。 [化学式1](式中,A为O或S; E为S,Se或Te; R 1和R 2独立地为C 1 -C 10直链或支链烷基; R 3和R 4独立地为C 1 -C 10直链或支链烷基 或氟代烷基; n选自1和3之间的数字)。
Abstract:
The present invention relates to a germanium precursor represented by Chemical Formula 1. The germanium precursor is a precursor including sulfur. The germanium precursor is advantageous because separated sulfur does not have to be added during the production of a thin film and has improved thermal stability and volatility so that a good quality germanium sulfide thin film can be produced. [Chemical Formula 1] (In Formula, R1 and R2 are independently C1-C10 linear or branched alkyl groups; R3 and R4 are independently C1-C10 linear or branched alkyl or fluoroalkyl groups; and n is selected from the numbers between 1 and 3.).
Abstract:
PURPOSE: A tantalic compound and a method for preparing the same are provided to ensure excellent thermal stability and volatility. CONSTITUTION: A tantalic compound is denoted by chemical formula 1(R1N=Ta[O-A-NR2R3]x[R4]3-x), 2(R1N=Ta[O-CR5R6(CH2)m-NR2R3]x[R11]3-x), or 3(R1N=Ta[O-CR5R6(CH2)m-NR2R3]x[R12]3-x). The tantalic compound is Ta(NtBu)(OCMe2CH2NMe2)2Cl or Ta(NtBu)(OCMe2CH2NMe2)2Me. A method for preparing the tantanlic compounds comprises a step of reacting tantalic compounds of chemical formula 4(R1N=TaR113Py2) with metal amino alkoxide of chemical formula 5(MO-A-NR2R3).
Abstract translation:目的:提供钽酸盐化合物及其制备方法以确保优异的热稳定性和挥发性。 构成:化学式1(R1N = Ta [OA-NR2R3] x [R4] 3-x),2(R1N = Ta [O-CR5R6(CH2)m-NR2R3] x [R11] 3 -x)或3(R1N = Ta [O-CR5R6(CH2)m-NR2R3] x [R12] 3-x)。 钽(NtBu)(OCMe2CH2NMe2)2Cl或Ta(NtBu)(OCMe2CH2NMe2)2Me的钽酸盐化合物。 制备钽酸钡化合物的方法包括使化学式4(R1N = TaR113Py2)的钽酸化合物与化学式5的金属氨基醇盐(MO-A-NR2R3)反应的步骤。
Abstract:
본발명은하기화학식 1로표시되는게르마늄전구체에관한것으로, 상기게르마늄전구체는열적안정성이향상되고, 칼코겐을포함하고있는전구체인경우에는박막제조중에별도의칼코겐을첨가시키지않아도되는장점이있어양질의칼코겐이포함된게르마늄박막을형성할수 있다. [화학식 1](상기식에서, A는 O 또는 S이고, E는 S, Se 또는 Te이고, R1, R2는각각독립적으로 C1-C10의선형또는분지형알킬기이고, R3, R4는각각독립적으로 C1-C10의선형또는분지형의알킬또는플루오로알킬기이며, n은 1에서 3사이의숫자에서선택된다.)