• KSBB Journal
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• 제22권5호
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• pp.318-321
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• 2007

광역동요법 (photodynamic therapy, PDT)은 악성종양을 치료하기 위해 광과민제와 레이저광을 이용하는 표적지향적 항암치료법이다. 본 연구에서는 PDT에 적용할 수 있는 새로운 광과민제를 스크리닝하기 위해 4종의 phthalocyanine계 광과민제 (silver phthalocyanine, iron (III) phthalocyanine, copper (II) phthalocyanine, nickel (II) phthalocyanine)을 이용하여 폐암과 유방암 세포주에 대한 항암활성 테스트를 수행하였다. 연구결과 phthalocyanine계 광과민제들은 폐암보다 유방암에 높은 활성을 나타냈으며, 그 중 silver phthalocyanine (AgPc)는 정상세포에 대해서는 세포독성이 낮으면서도 물에 용해할 경우 청색증을 유발하지 않아 유방암에 대한 항암제로서의 개발가능성을 확인하였다.

• 한국안전학회지
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• 제28권2호
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• pp.37-41
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• 2013

In this work, we report the effect on the volatole organic compounds(VOCs) sensing properties of Copper phthalocyanine(CoPc) and Dilithium phthalocyanine(DiLiPc) thin films onto alumina substrates. Use evaporation method and the spin-coated method for sensing device. The materials of metallophthalocyanine macrocyclic compound solutions blended with N,N'-diphenyl-N,N'-bis(1-naphthyl)-1,1'-biphenyl-4,4"-diamine and/or Poly[2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene] solutions. The influence of the blended in with metallophthalocyanine macrocyclic compounds on the resistance have been measured and analyzed in five different volatole organic compounds. The following results were obtained: The AFM 3D image of thin films deposited on metallophthalocyanine macrocyclic compound shows that the surfaces roughness were about CuPc 4.1~14.3 nm(7.5~8.1%), DiLiPc 10.3~22.2 nm(7.9~11.5%). The resistances decreases upon increasing the concentration of vapor organic compounds to CuPc and DiLiPc thin films. That thin films blended Copper phthalocyanine(CoPc) and Dilithium phthalocyanine(DiLiPc) with N,N'-diphenyl-N,N'-bis(1-naphthyl)-1,1'-biphenyl-4,4"-diamine and/or Poly[2-methoxy--5-(2'-ethylhexyloxy)-1,4-phenylenevinylene]. The resistances of blended thin films with N,N'-diphenyl-N,N'-bis(1-naphthyl)-1,1'-biphenyl-4,4"-diamine and/or Poly[2-methoxy--5-(2'-ethylhexyloxy)-1,4-phenylenevinylene] decreases upon increasing the concentration of volatole organic compounds(VOCs) on DiLiPc than CuPc compound thin films.

• 한국환경독성학회:학술대회논문집
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• 한국환경독성학회 2003년도 추계국제학술대회
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• pp.175-175
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• 2003

Phthalocyanine, a water soluble porphyrin derivative and dye, is known to inhibit the mutagenic and carcinogenic actions of compounds having polycyclic structures, e.g. heterocyclic amines. There is evidence that this adsorbent effect shows by a complex formation between the porphyrin-like structure of phthalocyanine and the planar molecular surfaces of theses compounds. That phthalocyanine can form an insoluble material when mixed with chitosan, a polyglucosamine, and that the solid chitosan-phthalocyanine, named Eco-Blue, thus prepared can efficiently adsorb polycyclic mutagenic compounds. The adsorption was experimented by UV/VIS spectrometry. The adsorbent effects of mutagens and carcinogens was identified by Gas chromatography (GC) and Ames Test. The adsorbed polycyclic mutagens were elutable with buffer, but only to small extents. Chitosan-phthalocyanine may be expected to be useful as an adsorbent against polycyclic mutagens and carcinogens.

• 대한화학회지
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• 제37권4호
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• pp.416-422
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• 1993

${\alpha},{\beta}$-구리 및 무금속의 프탈로시아닌을 비이온성 계면활성제를 사용하여 수용액 중에서 산화아연에 흡착시켰더니, 첨가시킨 색소가 모두 흡착되었다. 계면활성제를 사용하지 않고 술폰화된 프탈로시아닌의 나트륨염인 경우는 Langmuir 단분자 흡착성을 나타내었다. 흡착상태에 따른 증감특성을 알기 위하여 진동용량형 표면 전위계를 사용하여 광기전력을 측정하였더니, 산화아연의 고유파장과 프탈로시아닌 색소의 흡수파장에서 높은 광기전력을 나타내었다. 계면활성제를 이용하여 흡착시킨 프탈로시아닌은 산화아연에 대한 피복율(${\theta}_{BET}$)이 약 80%에서 광기전력이 크게 나타났고, 술폰화된 프탈로시아닌은 피복율(${\theta}_{BET}$)이 약 30% 부근에서 광기전력이 증가하는 경향을 나타내었다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 1995년도 추계학술대회 논문집
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• pp.228-231
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• 1995

Phthalocyanine have a good sensitivity to the toxic gases like NO$_2$. Also its properties of good chemical and thermal suability give a potential to superiors gas sensing system. Depositioni of Octa(2-ethyhexyloxy) Copper Phthalocyanine is confirmed by transfers ratio, UB/visible spectra and current-voltage (I-V) characteristics.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2003년도 하계학술대회 논문집 Vol.4 No.2
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• pp.896-899
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• 2003

Using hi plasma and Fe-Phthalocyanine, carbon nanofibers have been synthesized a low temperature. The carbon nanofibers had about In nm diameter and up to $10{\mu}m$ length. These were grown in random orientation. There are two shapes in the CNFs, screw and straight line shapes. Furthermore, we found the selective growth of nanofibers on the scratched substrates.

• 대한화학회지
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• 제16권6호
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• pp.378-384
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• 1972

Copper phthalocyanine과 그것에 azo基가 도입된 몇가지 錯鹽들의 UV 吸收 spectra를 對稱論, ligand field theory 그리고 分子軌道論的見地에서 考察하였으며 또한 이들 錯鹽의 構造를 論하였다.

• 한국염색가공학회지
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• 제25권4호
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• pp.247-253
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• 2013

The enzyme-like catalytic functions of metal complex phthalocyanine derivatives those containing carboxylic acid groups could be applied as odor-removing systems and antibacterial systems. Pyromellitic dianhydride and 4-nitrophthalimide were used as starting material for synthesizing dinitro-tetracarboxylic acid iron phthalocyanine(compound 1). Then diamino-tetracarboxylic phthalocyanine(compound 2) was obtained by reduction of compound 1. For the formation of covalent bond with cellulose fiber, cyanuric chloride was introduced to the amino group of compound 2 by condensation reaction compound 3. The exhaustion method was employed for adsorbing compound 3 on cotton fiber. K/S values of each fabrics were measured by a CCM system and deodorizing rates were tested by a detector tube method for ammonia gas. K/S values of treated cotton fiber with compound 3 were arranged from 2.1 to 4.2 at $90^{\circ}C$ of exhaustion temperature. Deodorizing rates provided result of 81%, 84%, 88%, 91%, by passing time of 30 min, 60 min, 90 min, 120 min, respectively.

• The Korean Journal of Ceramics
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• 제6권3호
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• pp.296-299
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• 2000

The electrical properties of various metal phthalocyanine(MPc) thin film sensors were tested in the presence of $NO_x$ gas. Among the Phthalocyanine(Pc) thin films, lead phthalocyanine(PbPc) thin film showed the best results nd its sensitivity was over 80% at 5ppm of $NO_x$ gas. Optimal operating conditions including response time and cyclic treatment of $NO_x$ were tested and discussed.

• 한국전기전자재료학회논문지
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• 제17권2호
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• pp.242-247
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• 2004

Using Ar plasama and Fe-phthalocyanine, carbon nanofibers have been synthesized at a low temperature. Fe-phthalocyanine was used as a source material for this process. The carbon nanofibers were grown in random orientation with a diameter of about 100 nm and length up to 10${\mu}{\textrm}{m}$ on Si substrate. The synthesized carbon nanofibers exhibited excellent field emission characteristics. Protrusions with a nanometer size are observed at an angle of 60$^{\circ}$with respect to the nanofiber axis. Furthermore, we found the selective growth of nanofibers on a scratched substrates.