Journal
Scientific and technical journal of information technologies, mechanics and optics
UDK535.34
Issue:4 (86)
Download PDF0 Kbyte
PHOTO STIMULATED MODIFICATION OF STRUCTURE FOR NANOMETER LAYERS OF POLYMETHINE DYE MOLECULES
Annotation
The article deals with mechanisms of changes in the conformational composition and spatial reorientation of organic thin film nanocomponents by laser radiation. Layer restructuring model due to the resonant photo excitation is suggested. Two stereoisomers and two aggregated forms are identified in the layers of polymethine molecules on a glass substrate. Each component can have two spatial orientations, differing in the angles of the optical transition dipole moment. Photo excitation causes irreversible change of layer orientation, and mutual transformation of layer nanocomponents.
Keywords
Постоянный URL
Articles in current issue
- MICROLENS ARRAYS WITH “FLOATING” IMAGE EFFECT
- FABRICATION AND EXPERIMENTAL STUDY OF METAL NANOANTENNAS FOR PHOTOABSORPTION INCREASING IN ACTIVE LAYER OF THIN- FILM SOLAR BATTERY
- TORQUE RIPPLING OF UNIPOLAR MULTI-POLE ELECTRIC MOTOR WITH PERMANENT MAGNETS
- SOFTWARE APPLICATION FOR QUADROCOPTER FLIGHT ALONG PREDETERMINED TRAJECTORY
- RESEARCH OF PROCESSES IN CONTINUOUS SYSTEMS WITH MULTIPLE COMPLEX CONJUGATED EIGENVALUES OF THEIR STATE MATRIX
- AN OPTIMAL STRATEGY CREATION IN THE ITERATED PRISONER'S DILEMMA AGAINST THE FIXED SET OF ENEMIES
- FLOW ROUTING MODEL WITH LOAD BALANCING BY QUEUE LENGTH IN SOFTWAREDEFINED NETWORKS
- SELECTION SCREENING OF TRANSDUCERS CONNECTION IN A DUPLICATED COMPUTING COMPLEX
- SYNCHRONIZING OF PHYSIOLOGICAL SIGNALS FOR HUMAN INTELLECTUAL ACTIVITY BY MULTIFUNCTIONAL MEASURING COMPLEX
- RADIATION INFLUENCE IN THE RANGE OF 0.05 ÷ 2 THZ ON MITOCHONDRIAL MEMBRANE POTENTIAL
- STUDY OF ENTROPY PROCESSES IN THE HUMAN BODY BY ITS PHYSIOLOGICAL RHYTHMS
- NONLINEAR DYNAMICAL MODELING FOR INTERACTION PROCESSES OF HUMAN BREATHING AND TACHYCARDIA ON THE BASIS OF GIVEN MEASUREMENTS
- INFLUENCE ANALYSIS OF LOW INTENSITY TERAHERTZ RADIATION ON LYMPHOCYTES EARLY ACTIVATION MARKERS
- EXPERIMENTAL STUDY OF MOLYBDENUM CARBIDE FORMATION IN THE IMPULSE ELECTRIC EROSION DISCHARGE
- COMPACT NUCLEAR-MAGNETIC SPECTROMETER FOR EXPRESS-CONTROL OF LIQUID MEDIUM
- POLYMER NANOCOMPOSITES BASED ON POLYAMIDE 12 FILLED WITH NICKEL NANOPARTICLES
- KINETICS OF OXIDIZING ANILINE POLYMERIZATION. STATISTICAL ANALYSIS OF POLYANILINE NANOSTRUCTURE GROWTH
- TOTAL PHOSPHORUS ESTIMATING IN RIVER LUGA, GULF OF FINLAND, BY LANDSAT 5 (TM) SATELLITE IMAGERY
- LASER - ULTRASONIC GENERATOR APPLICATION FOR INTENSE - DEFORMED CONDITION DEFINITION OF PRODUCTS SPECIAL MATERIALS
- GENETIC ALGORITHM APPLICATION FOR PARAMETRIC SYNTHESIS OF EXTRUDER DESIGN
- TECHNOLOGY DEVELOPMENT FOR CREATION OF FUNCTIONAL ELEMENTS ON GYRO UNITS SURFACES
- IMPROVING ACCURACY OF PART-OF-SPEECH TAGGING IN DLP MORPHOLOGICAL ANALYZER
- MULTI-AGENT SYSTEM FOR INFORMATION MANAGEMENT AND ANALYTICAL SUPPORT OF REGIONAL SECURITY "SECURE VIRTUAL REGION"
- INFORMATION THREATS REPRESENTATION ON THE BASIS OF OPEN ENVIRONMENT MODEL
- CONCEPT OF PROTECTION SYSTEM FOR CHILDREN’S SAFETY ACCESS TO INFORMATION IN EDUCATION INSTITUTES USING RFID-TECHNOLOGY
- OPTIMAL RESERVATION OF AGGREGATED RADIAL CHANNELS
- FUNCTIONAL RELIABILITY OF REAL-TIME SYSTEMS
- QUANTIFIED BOOLEAN FUNCTION SATISFIABILITY SOLVING METHODS APPLICATION TO EXTENDED FINITE-STATE MACHINE CREATION BASED ON SCENARIOS AND TEMPORAL PROPERTIES
- GENERAL MODEL OF ROBOTIC SYSTEMS INFORMATION SECURITY