비선형광학 응용을 위한 페놀계 이온성 유기결정

    公开(公告)号:KR101827983B1

    公开(公告)日:2018-02-13

    申请号:KR1020150121253

    申请日:2015-08-27

    Inventor: 권오필

    Abstract: 본발명을통해새로운유기전기광학결정을위한, 비중심코어구조의 OHQ 양이온을제공하며, 이를포함하는비중심결정구조의 OHQ 유도체(OHQ-T, OHQ-VBS, OHQ-I)는큰 2차고조파발생(SHG) 효율을나타낸다. 또한 OHQ-T 결정은최대의전기광학응답을위한완벽한분자배열을갖고, 제조된벌크결정은상대적으로 75mm면적의큰 결정크기를가지며, 510 내지 1600nm의매우넓은광학투명도범위를가진다. 또한근적외영역인 1200 및 800nm에서각각입사되는파장에대하여, OHQ-T 결정은 ZnTe 유기결정과비교하여 THz 파발생을위한더 좋은특성을나타낸다. 1200nm의광대역소스가입사된 OHQ-T 결정은 30배내지 35배더 높은 THz 발생효율을나타내고, 10THz에이르는 3 내지 5배더 높은 THz 주파수상한을나타낸다. 따라서이 새로운 OHQ 중심구조는높은전기광학결정효율을제공한다. 새로운고효율비선형광학퀴놀리늄단결정으로서, 퀴놀리늄(quinolinium) 단결정(OHQ-TMS)은큰 분자비선형광학(molecular optical nonlinearity) 특성을갖는 2-(4-hydroxystyryl)-1-methylquinolinium 양이온과 2,4,6-trimethylbenzenesulfonate 카운터음이온으로이루어져있으며, 중심이없는(acentric) 단사정계(monoclinic)의 P2공간군(space group) 결정구조로서, 큰거시적비선형광학응답을나타내고, 광학파장영역(optical region)에서큰 투명도범위(550-1600nm)를나타내며, 테라헤르츠영역(THz region)에서상대적으로낮은흡수계수(absorption coefficient)를나타낸다.

    양자점의 제조 방법
    44.
    发明授权
    양자점의 제조 방법 有权
    制造量子点的方法

    公开(公告)号:KR101797366B1

    公开(公告)日:2017-11-13

    申请号:KR1020160075162

    申请日:2016-06-16

    CPC classification number: C09K11/70 C09K11/02 C09K11/565 C09K11/62

    Abstract: 본발명에따른양자점의제조방법은인듐전구체와아연전구체를포함하는제1 용액을준비하는단계, 제1 용액에, 인전구체를포함하는제2 용액과갈륨전구체를포함하는제3 용액을첨가하여 InP 코어와코어상에형성된 GaP를포함하는제1 쉘층을포함하는 InP/GaP 양자점을형성하는단계, 및 InP/GaP 양자점이형성된제1 내지제3 용액이혼합된상태에서, 황전구체를혼합하여제1 쉘층상에 ZnS를포함하는제2 쉘층을형성하는단계를포함한다.

    Abstract translation: 制造根据本发明的量子点的方法加入到第三溶液至第二溶液中,镓前驱物包括以下步骤,,展特定于所述第一溶液中以制备含有铟前体和锌前体的第一溶液 在InP核和所述第一到第三溶液中以形成在InP / GAP量子点,以及形成在InP / GAP量子点包括包含在芯形成混合状态的间隙中,硫前体的混合物的第一壳层 并且在第一壳层上形成包含ZnS的第二壳层。

    비선형 광학용 퀴놀리늄 단결정
    45.
    发明公开
    비선형 광학용 퀴놀리늄 단결정 有权
    用于TERAHERTZ波浪应用的QUINOLINIUM SINGGLE CRYSTALS

    公开(公告)号:KR1020140033484A

    公开(公告)日:2014-03-18

    申请号:KR1020140024333

    申请日:2014-02-28

    Inventor: 권오필

    Abstract: The present invention relates to a quinolinone derivative crystal for nonlinear optics capable of displaying high molecular orientation and macroscopic optical nonlinearity. When using the quinolinone derivative crystal in terahertz light source, there is higher efficiency for terahertz wave generating than inorganic crystals or conventional organic crystals.

    Abstract translation: 本发明涉及能够显示高分子取向和宏观光学非线性的非线性光学用喹啉酮衍生物晶体。 当在太赫兹光源中使用喹啉酮衍生物晶体时,与无机晶体或常规有机晶体相比,产生太赫兹波的效率更高。

    술폰화된 폴리페닐실세스퀴옥산 및 양의 저항온도계수를 가지기 위한 도판트가 도핑된 폴리아닐린 도전체와 그의 제조방법
    48.
    发明公开
    술폰화된 폴리페닐실세스퀴옥산 및 양의 저항온도계수를 가지기 위한 도판트가 도핑된 폴리아닐린 도전체와 그의 제조방법 有权
    由磺化聚苯基倍半硅氧烷掺杂的聚苯胺和正电温度系数的掺杂剂及其制造方法

    公开(公告)号:KR1020120126430A

    公开(公告)日:2012-11-21

    申请号:KR1020110044197

    申请日:2011-05-11

    CPC classification number: C08G73/1071 C08L83/04 H01B1/128

    Abstract: PURPOSE: A polyaniline conductor doped with dopants is provided to control temperature resistant coefficient, electrical conductivity and thermal resistance and to be usable in a various fields such as an embedded capacitor, a resistor, antistatic, removal of electrostatic, electromagnetic wave shield, a battery, an electrode semiconductor, a solar cell, etc. CONSTITUTION: A polyaniline conductor is doped with sulfonated polyphenylsilsesquioxane and dopants enabling the polyaniline conductor to have a positive temperature coefficient. A manufacturing method of the polyaniline comprises: a step of dissolving an emeraldine base, polyaniline and sulfonated polyphenylsilsesquioxane; a step of manufacturing a first solution by mixing the material; a step of dissolving emeraldine base, polyaniline and the dopant into an organic solvent and mixing the materials to manufacturing a second solution; a step of mixing the first and second solutions; and a step of drying the mixed solution. [Reference numerals] (AA) Comparative embodiment 1; (BB) Embodiment 1; (CC) Embodiment 2; (DD) Embodiment 3; (EE) Embodiment 4; (FF) Comparative embodiment 2

    Abstract translation: 目的:提供掺杂有掺杂剂的聚苯胺导体,以控制耐温系数,导电性和耐热性,并可用于各种领域,如嵌入式电容器,电阻器,抗静电,去除静电,电磁波屏蔽,电池 ,电极半导体,太阳能电池等。构成:聚苯胺导体掺杂有磺化聚苯基倍半硅氧烷和掺杂剂,使聚苯胺导体具有正温度系数。 聚苯胺的制造方法包括:将翠绿亚胺碱,聚苯胺和磺化聚苯基倍半硅氧烷溶解的步骤; 通过混合材料制造第一溶液的步骤; 将翠绿亚胺碱,聚苯胺和掺杂剂溶解在有机溶剂中并将材料混合以制造第二溶液的步骤; 混合第一和第二溶液的步骤; 以及干燥混合溶液的步骤。 (附图标记)(AA)比较实施例1; (BB)实施例1; (CC)实施例2; (DD)实施例3; (EE)实施例4; (FF)比较实施例2

    유기술폰산계 화합물, 이를 포함하는 도판트, 및 상기 도판트를 포함하는 전도성 고분자 복합체
    49.
    发明公开
    유기술폰산계 화합물, 이를 포함하는 도판트, 및 상기 도판트를 포함하는 전도성 고분자 복합체 有权
    含有ARYLSULFONIC酸的化合物,含有它们的掺杂物,以及含有DOPANT的导电聚合物复合材料

    公开(公告)号:KR1020120120851A

    公开(公告)日:2012-11-02

    申请号:KR1020110038650

    申请日:2011-04-25

    Abstract: PURPOSE: An organic sulfonic acid-based compound is provided to have excellent compatibility, environment resistance, conductivity, and mechanical performance and to be used as a double-functional dopant simultaneously having a function as a dopant and molecular cognizing function. CONSTITUTION: An organic sulfonic acid-based compound represented by chemical formula 1: Ar(R3)(R2)O-R1-SO3Z is connected with a hydrocarbon chain with flexible aryl group containing a substituent. In chemical formula 1, Ar is an aryl group, R1 is a C1-20 alkyl, C2-20 alkenyl, halo-C1-20 alkyl, halo-C2-20 alkenyl, or -(CH2CH2O)n, each of R2 and R3 is selected from -H, -OH, -CH3, -C6H5, -C6H4OCH3, -OCH2C6H5, C1-20 alkyl, C2-20 alkenyl, halo-C1-20 alkyl, halo-C2-20 alkenyl, and -(CH2CH2O)n, but R2 and R3 is not -H, simultaneously, Z is -H or metal cation(M^+), and n is an integer of 0 or more.

    Abstract translation: 目的:提供有机磺酸基化合物以具有优异的相容性,耐环境性,导电性和机械性能,并且可以用作同时具有掺杂剂和分子识别功能的功能的双功能掺杂剂。 构成:由化学式1表示的有机磺酸基化合物:Ar(R3)(R2)O-R1-SO3Z与具有含有取代基的柔性芳基的烃链连接。 在化学式1中,Ar为芳基,R 1为C 1-20烷基,C 2-20链烯基,卤代-C 1-20烃基,卤代-C 20-20烯基或 - (CH 2 CH 2 O)n,R 2和R 3各自为 选自-H,-OH,-CH 3,-C 6 H 5,-C 6 H 4 OCH 3,-OCH 2 C 6 H 5,C 1-20烷基,C 2-20烯基,卤代C 1-20烷基,卤代-C 20-20烯基和 - (CH 2 CH 2 O) n,但R2和R3不是-H,同时Z是-H或金属阳离子(M +),n是0以上的整数。

    폴리비닐계 공중합체, 상기를 포함하는 도판트, 및 상기 도판트를 포함하는 전도성 고분자 복합체
    50.
    发明公开
    폴리비닐계 공중합체, 상기를 포함하는 도판트, 및 상기 도판트를 포함하는 전도성 고분자 복합체 有权
    聚乙烯共聚物,含有它的掺杂物和含有掺杂物的导电聚合物复合材料

    公开(公告)号:KR1020120120801A

    公开(公告)日:2012-11-02

    申请号:KR1020110038577

    申请日:2011-04-25

    Abstract: PURPOSE: A polyvinyl-based copolymer is provided to manufacture excellent conductive polymer composite with excellent compatibility, thermal resistance, conductivity and/or mechanical performance. CONSTITUTION: A polyvinyl-based copolymer is represented by chemical formula 1: -[(CH2-CH(R1))x-(CH2-CH(R2))y-(CH2-CH(R3))z]p-. In chemical formula 1,three polymer blocks included in the copolymer are independently selected, R1 is -OH or -C6H5-OH where if R1 is -OH then R2 and R3 is respectively -O-R-SO3H- and -O-R-SO3^-M^+ and if R1 is -C6H5-OH then R2 and R3 is respectively -C6H5O-R-SO3H and -C6H5O-R-SO3^-M^+, in -O-R-SO3H, a substituent R is C-20 alkyl group, halogen-substituted alkyl group, C2-20 alkenyl group, halogen-substituted C2-20 alkenyl group or -(CH2CH2O)n, M^+ is cation of metal, x, y, z and n is integer which is not negative, but each of y and n is independently 1, p is an integer from 1-500,000. [Reference numerals] (AA) Wavelength(nm)

    Abstract translation: 目的:提供聚乙烯基共聚物,以制造优异的导电聚合物复合材料,具有优异的相容性,耐热性,导电性和/或机械性能。 构成:聚乙烯基共聚物由化学式1表示: - [(CH 2 -CH(R 1))x - (CH 2 -CH(R 2))y - (CH 2 -CH(R 3))z] p - 在化学式1中,独立地选择包含在共聚物中的三个聚合物嵌段,R1是-OH或-C6H5-OH,其中如果R1是-OH,则R2和R3分别是-OR-SO3H-和-OR-SO3-M ^ +,如果R 1是-C 6 H 5 -OH,那么R 2和R 3分别是-OR 6,SO 3 H和-C 6 H 5 O-R 3 SO 3,-M 2 +,在-OR-SO 3 H中,取代基R是C 20烷基 ,卤素取代的烷基,C2-20烯基,卤素取代的C2-20烯基或 - (CH2CH2O)n,M ^ +是金属的阳离子,x,y,z,n是不为负的整数, 但y和n各自独立地为1,p为1-500,000的整数。 (标号)(AA)波长(nm)

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