무기산 첨가제를 이용한 폴리엔 화합물의 결정 성장 방법
    31.
    发明公开
    무기산 첨가제를 이용한 폴리엔 화합물의 결정 성장 방법 无效
    通过使用无机酸添加剂制备聚烯烃晶体的生长方法

    公开(公告)号:KR1020130072041A

    公开(公告)日:2013-07-01

    申请号:KR1020110139586

    申请日:2011-12-21

    Inventor: 권오필 최은영

    Abstract: PURPOSE: A growing method of a crystal of a polyene compound is provided to quickly form a polyene compound monocrystal within short time. CONSTITUTION: A crystal-growing method of a polyene compound comprises a step of growing crystal of a polyene compound including an electron donor and electron receptor represented by chemical formula 1, under the presence of inorganic acid additives. In chemical formula 1, n is an integer from 1-4; each of R1, R2, and R3 is selected from an aliphatic or aromatic group which can be functionalized by at least one functional group selected from H, D,-OH, ester, C1-4 alkyl group, -NH2, -NHR4, -NR5R6, a functional group of a chemical formula 1-a, hydroxy, ether, ester, amino, silyl, and siloxy; and m is an integer from 3-8.

    Abstract translation: 目的:提供多烯化合物晶体的生长方法,以在短时间内快速形成多烯化合物单晶。 构成:多烯化合物的晶体生长方法包括在无机酸添加剂的存在下生长包含电子给体的多烯化合物和由化学式1表示的电子受体的晶体的步骤。 在化学式1中,n为1-4的整数; R 1,R 2和R 3各自选自可以被至少一个选自H,D,-OH,酯,C 1-4烷基,-NH 2,-NHR 4 - 的官能团官能化的脂族或芳族基团, NR5R6是化学式1-a,羟基,醚,酯,氨基,甲硅烷基和甲硅烷氧基的官能团; m为3-8的整数。

    비선형 광학용 퀴놀리늄 단결정
    32.
    发明公开
    비선형 광학용 퀴놀리늄 단결정 无效
    QUINOLINIUM单晶TERAHERTZ波应用

    公开(公告)号:KR1020130024365A

    公开(公告)日:2013-03-08

    申请号:KR1020110087771

    申请日:2011-08-31

    Inventor: 권오필 김필주

    Abstract: PURPOSE: A quinolinium single crystal for nonlinear optics is provided to ensure macroscopic nonlinear properties and excellent tera hertz generation efficiency. CONSTITUTION: A quinolinium single crystal for nonlinear optics contains a quinolinium derivative of chemical formula 1 or 2 for a tera hertz(Thz) wave light source. In chemical formulas 1 and 2, R1-R7 are independently selected among hydrogen, hydroxyl, halogen, pseudohalogen, formyl, carboxyl, alkyl, long chain alkyl, alkoxy, long chain alkoxy, cycloalkyl, haloalkyl, aryl, arylene, haloaryl, heteroaryl, heteroarylene, heterocycloalkylene, heterocycloalkyl, haloheteroaryl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, keto, ketoaryl, haloketoaryl, ketoheteroaryl, ketoalkyl, haloketoalkyl, ketoalkenyl, haloketoalkenyl, phosphoalkyl, phosphonate, phosphate, phosphine, phosphine oxide, phosphoryl, phosphoaryl, sulfonyl, sulfoalkyl, sulfoarenyl, sulfonate, sulfate, sulfone, amine, polyether, silylalkyl, or silylalkyloxy.

    Abstract translation: 目的:提供用于非线性光学的喹啉单晶,以确保宏观非线性特性和优异的赫兹赫兹生成效率。 构成:用于非线性光学的喹啉单晶包含化学式1或2的喹喔啉衍生物,用于tera赫兹(Thz)波光源。 在化学式1和2中,R 1 -R 7独立地选自氢,羟基,卤素,拟卤素,甲酰基,羧基,烷基,长链烷基,烷氧基,长链烷氧基,环烷基,卤代烷基,芳基,亚芳基,卤代芳基,杂芳基, 杂亚芳基,杂环亚烷基,杂环烷基,卤代杂芳基,烯基,卤代烯基,炔基,卤代炔基,酮基,酮基芳基,卤代烷基芳基,酮基杂芳基,酮基烷基,卤代烷基,酮链烯基,卤代烯基,磷酸烷基,膦酸酯,磷酸酯,膦,氧化膦,磷酰基,磷酰基芳基,磺酰基,磺基烷基 磺酰基,磺酸根,硫酸根,砜,胺,聚醚,甲硅烷基烷基或甲硅烷基烷氧基。

    N-벤질 스틸바졸리움 및 음이온을 포함하는 비선형광학 결정
    33.
    发明公开
    N-벤질 스틸바졸리움 및 음이온을 포함하는 비선형광학 결정 有权
    非线性光学晶体含有N-苯甲基苯并三唑和阴离子

    公开(公告)号:KR1020110135201A

    公开(公告)日:2011-12-16

    申请号:KR1020100054975

    申请日:2010-06-10

    Inventor: 권오필 김필주

    Abstract: PURPOSE: A non-linear optical crystal containing cationic N-benzyl stilbazolium and anion is provided to overcome dipole-dipole interaction. CONSTITUTION: A non-linear optical crystal contains N-benzyl stilbazolium of chemical formula 1 and anion. In chemical formula 1, R1-R5 are independently hydrogen, methyl, or ethyl. The anion includes HSO^4-, PF^6-, BF^4-, BPh^4-, H_2PO^4- or SO^3-. The anion containing SO^3- is denoted by chemical formula 2.

    Abstract translation: 目的:提供含有阳离子N-苄基苯并咪唑和阴离子的非线性光学晶体,以克服偶极 - 偶极相互作用。 构成:非线性光学晶体含有化学式1的N-苄基芪和阴离子。 在化学式1中,R 1 -R 5独立地是氢,甲基或乙基。 阴离子包括HSO 4,PF 4,BF 4,BPh 4,H 2 PO 4,或SO 3 3-。 含有SO 3 3-的阴离子由化学式2表示。

    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
    37.
    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
    38.
    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。

Patent Agency Ranking