Conoscopic Study of Liquid Crystal after Application and Removal of the External Electric Field
スポンサーリンク
概要
- 論文の詳細を見る
The temporal changes of conoscopic figures of electrically driven twisted nematic liquid crystal film are observed using a commonly available video camera. The unavoidable time lag effect of 16 ms of the lower side area o f the image field of video camera compared with the upper side area which is caused by the finite scan time of the video camera is decreased to 2 ms by introduction of a "montage method". By this method, the conoscopic figures are observed during a period of 0 〜 16 ms after turning on and turning off of the external electric field. The general behavior of L.C. molecules during this time interval confirm results reported in the previous paper (Jpn. J. Appl. Phys. 21 (1982) L616). Crystal optical consideration of the observed conoscopic figure is presented.
- 社団法人応用物理学会の論文
- 1983-12-20
著者
-
ISHIGURO Kozo
Department of Physics, Faculty of Science and Technology, Science University of Tokyo
-
Hashimoto Y
Department Of Electrical And Electronic Engineering Faculty Of Engineering Shinshu University
-
Ishiguro K
Department Of Physics Faculty Of Science And Technology Science University Of Tokyo
-
Ishiguro Kozo
Faculty Of Science And Technology Science University Of Tokyo
-
HASHIMOTO Yoshihiro
Osaka Electro-Communication University
-
Miyoshi Katsuya
Faculty Of Science And Technology Science University Of Tokyo
-
YAMASHITA Masafumi
Faculty of Science and Technology, Science University of Tokyo
-
HASHIMOTO Yoshiro
Kawaguchiko -Seimitsu Co.
-
YUKINARI Toshiro
Kawaguchiko -Seimitsu Co.
-
YAMADA Shinichi
Faculty of Science and Technology, Science University of Tokyo
-
MIYAHARA Shinichiro
Faculty of Science and Technology, Science University of Tokyo
-
Yamashita M
Kyushu Univ. Fukuoka‐shi Jpn
-
Miyahara Shinichiro
Faculty Of Science And Technology Science University Of Tokyo
-
Yamada Shinichi
Faculty Of Science And Technology Science University Of Tokyo
-
Yamashita Masafumi
Faculty Of Science And Technology Science University Of Tokyo
-
Yamashita Masafumi
Faculty of Engineering, Hiroshima University
関連論文
- Dependence of Temporal Behavior of Conoseopic Figures in Nematic Liquid Crystals on Initial Alignment
- High-Frequency,High-Power Microwave Generation by a Vitual Cathode Oscillator
- Characterization and In Vitro Cytotoxic Effect of Adriamycin-conjugated Monoclonal Antibody Prepared Against Breast Cancer Cell Line
- Characterization of A New Breast Cancer-Associated Antigen and Its Relationship to MUC1 and TAG-72 Antigens
- Theoretical Model and Device Performance of CuInS_2 Thin Film Solar Cell
- Cu(In_Ga_x)S_2 Thin-Film Solar Cells with Efficiency above 12%, Fabricated by Sulfurization
- Cu(In_Ga_x)S_2 Thin Films Prepared by Sulfurization of Precursors Consisting of Metallic and Gallium Sulfide Layers
- CuIn (S_xSe_)_2 Thin Films by Sulfurization
- In_2O_3/CdS/CuInS_2 Thin-Film Solar Cell with 9.7 % Efficiency
- A Multi-Transducer Near Field Acoustic Levitation System for Noncontact Transportation of Large-Sized Planar Objects
- Characteristics of Underwater Near-Field Acoustic Radiation Force Acting on a Planar Object
- Mechanical Properties of Bi-Based Superconducting Whiskers
- Preparation of the Bi(Pb)-Sr-Ca-Cu-O Fibrous Crystals Containing the High-T_c Phase
- Generation and Focusing of Intense Ion Beams with an Inverse Pinch Ion Diode
- Ion Beam Generation and its Applications with "HARIMA-II"
- Ion Beam Generation with the "Inverse Pinch Ion Diode"
- Numerical Tables for the Phase and Intensity Measurements of Metalic Film (I)
- Preparation of Fibrous Bi(Pb)-Sr-Ca-Cu-O Crystals and Their Superconducting Properties in a Bending State
- Temporal Changes of Molecular Alignments of Nematic Liquid Crystals : Condensed matter
- Plasma Oscillation in the Electrically Conductive Tin Oxide Film
- Optical and Electrical Properties of Tin Oxide Films
- NONCONTACT SUSPENDING AND TRANSPORTING PLANAR OBJECTS BY USING ACOUSTIC LEVITATION
- Magnification of Transportation Range Using Not-Contact Acoustic Levitation by Connecting Vibrating Plates
- Surface States of Mica and Contact Charging
- Development of Energy-Filtered Reflection High-Energy Electron Diffraction Apparatus
- Conoscopic Study of the Temporal Behavior of Electrically Driven Homogeneous L.C. Film
- Conoscopic Study of Liquid Crystal after Application and Removal of the External Electric Field
- Time Dependent Observation of the Conoscopic Figures of Twisted Liquid Crystal
- Influence of the Magnetic Field Gradient on the Extraction of Slow Sodium Atoms outside the Solenoid in the Zeeman Slower
- Stability of an Intense Pulsed Ion Beam during Successive Operation
- Effect of Adsorbed Matter on Intense Pulsed Ion Beam Generation
- Local Coteries and a Distributed Resource Allocation Algorithm
- Local Dependence of Rise Time of Spectral Line Intensities in Ne Glow Discharge Tube
- Spatial Change of Rise Time of Spectral Line Intensities in Hollow Cathode Discharge Tube