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Journal of Contemporary Physics (Armenian Academy of Sciences)最新文献

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Nonlinear Interaction of Hermite–Cosh Gaussian Laser Beam in Cold Collisionless Plasma 厄米-柯希高斯激光束在冷无碰撞等离子体中的非线性相互作用
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700179
K. Walia, K. Singh, T. Singh
{"title":"Nonlinear Interaction of Hermite–Cosh Gaussian Laser Beam in Cold Collisionless Plasma","authors":"K. Walia,&nbsp;K. Singh,&nbsp;T. Singh","doi":"10.1134/S1068337226700179","DOIUrl":"10.1134/S1068337226700179","url":null,"abstract":"<p>The present problem investigates nonlinear interaction of Hermite–Cosh Gaussian (HChG) beam in cold collisionless plasma. The ponderomotive force results in carriers redistribution away from beam’s axis thereby leading to generation of gradients of intensity inside plasma. These gradients of intensity cause self-focusing of beam. The beam’s field vector wave equation in cold collisionless plasma is solved with established paraxial theory to obtain 2nd order ODE for beam waist of beam. Since, analytical solution of this equation is not possible. So, this is numerically solved using Runge–Kutta 4th order method for examining response of beam waist against dimensionless distance. We have also examined effect of notable parameters of laser and plasma including plasma density, plasma temperature, beam intensity, decentered parameter and beam radius on response of beam waist of beam.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"482 - 489"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Rashba Spin-Orbit Interaction on Electron Mobility in GaN Nanowires due to Scattering by Acoustic Phonons 声声子散射下Rashba自旋轨道相互作用对GaN纳米线中电子迁移率的影响
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700167
A. Vartanian, A. Asatryan, M. Yeranosyan, A. Stepanyan, G. Khachatryan, S. Hayrapetyan, Y.-H. Xie
{"title":"Impact of Rashba Spin-Orbit Interaction on Electron Mobility in GaN Nanowires due to Scattering by Acoustic Phonons","authors":"A. Vartanian,&nbsp;A. Asatryan,&nbsp;M. Yeranosyan,&nbsp;A. Stepanyan,&nbsp;G. Khachatryan,&nbsp;S. Hayrapetyan,&nbsp;Y.-H. Xie","doi":"10.1134/S1068337226700167","DOIUrl":"10.1134/S1068337226700167","url":null,"abstract":"<p>The electron mobility due to scattering by acoustic phonons has been studied in a cylindrical GaN semiconductor nanowire embedded in a nonpolar medium. Taking into account the spin–orbit interaction, the dependences of electron mobility on the nanowire radius, the linear electron concentration, the Rashba spin–orbit coupling parameter, and the temperature have been obtained. It is demonstrated that the inclusion of spin–orbit interaction leads to an increase in electron mobility, with the rate of growth being particularly pronounced at low temperatures. A significant technological issue is examined: the impact of spin-orbit interaction on electron mobility in quasi-one-dimensional transport devices based on GaN nanowires at low temperatures, where scattering by acoustic phonons prevails.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"418 - 422"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sectional Device with an Ultra-Large Coverage Area for Human Detection and Localization 具有超大覆盖区域的人体检测和定位分段装置
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700118
A. E. Martirosyan, P. H. Muzhikyan, V. A. Martirosyan, R. B. Kostanyan
{"title":"Sectional Device with an Ultra-Large Coverage Area for Human Detection and Localization","authors":"A. E. Martirosyan,&nbsp;P. H. Muzhikyan,&nbsp;V. A. Martirosyan,&nbsp;R. B. Kostanyan","doi":"10.1134/S1068337226700118","DOIUrl":"10.1134/S1068337226700118","url":null,"abstract":"<p>The article presents a device for detecting and localizing humans over long distances in the thermal infrared region, featuring an ultra-large coverage area. The device consists of eight conical horn elements and corresponding thermal sensors. The horns are positioned in such a way that the angle of view of adjacent elements partially overlaps. Theoretical considerations enabled the identification of a suitable solution for the angles between adjacent horns, resulting in an almost uniformly distributed angular detection profile with a total angle of view of 110°. This enabled the optimal design of the horn element arrangement in the device to effectively detect and localize humans, with a detection range of 30 m and a horizontal coverage area of 863.9 m<sup>2</sup>. The summed level of thermal signals from two adjacent sensors allows estimation of the distance to a human, and their ratio determines the observation angle.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"423 - 428"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical Properties of Cholesteric Structure with Homeotropic Boundary Conditions 各向同性边界条件下胆甾结构的光学性质
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700027
L. S. Aslanyan, R. B. Alaverdyan, A. H. Makaryan, R. S. Hakobyan
{"title":"Optical Properties of Cholesteric Structure with Homeotropic Boundary Conditions","authors":"L. S. Aslanyan,&nbsp;R. B. Alaverdyan,&nbsp;A. H. Makaryan,&nbsp;R. S. Hakobyan","doi":"10.1134/S1068337226700027","DOIUrl":"10.1134/S1068337226700027","url":null,"abstract":"<p>The optical properties of a cholesteric structure with homotropoic boundary conditions were investigated using computer modeling methods of the wave equation in the quasi-isotropic approximation of geometric optics. A translation-invariant configuration was obtained for thicknesses greater than the critical thickness, as well as for thicknesses less than the critical thickness, by applying a destabilizing electric field. At large spiral pitch values, the dependence of the ellipticity of the outgoing radiation on the spiral pitch is not monotonic, and one reaches its maximum in the region of a spiral pitch of 40 μm. It is shown that for some discrete values of the maximum angle of exit of molecules from the plane of the cell walls, the rotation of the polarization plane of incident linearly polarized light does not depend on either the polarization angle of the incident light or the wavelength of the light, at least in the visible range.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"398 - 405"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ab Initio Study of Structural, Electronic, Optical, and Elastic Properties of YNxBi1 – x and YAsxBi1 – x Alloys for Infrared and Visible Optoelectronic Applications 红外和可见光电子应用中YNxBi1 - x和YAsxBi1 - x合金结构、电子、光学和弹性的从头算研究
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700052
I. Bendjedide, S. Touam, T. Foughali, A. Benmachiche, M. Gacem, N. Mounis, I. Charef, H. Meradji, S. Ghemid, S. Chelli, A. Douara
{"title":"Ab Initio Study of Structural, Electronic, Optical, and Elastic Properties of YNxBi1 – x and YAsxBi1 – x Alloys for Infrared and Visible Optoelectronic Applications","authors":"I. Bendjedide,&nbsp;S. Touam,&nbsp;T. Foughali,&nbsp;A. Benmachiche,&nbsp;M. Gacem,&nbsp;N. Mounis,&nbsp;I. Charef,&nbsp;H. Meradji,&nbsp;S. Ghemid,&nbsp;S. Chelli,&nbsp;A. Douara","doi":"10.1134/S1068337226700052","DOIUrl":"10.1134/S1068337226700052","url":null,"abstract":"<p>This paper presents a pioneering first-principles investigation into the structural, elastic, electronic, and optical properties of novel ternary alloys YN<sub><i>x</i></sub>Bi<sub>1 –</sub> <sub><i>x</i></sub> and YAs<sub><i>x</i></sub>Bi<sub>1 –</sub> <sub><i>x</i></sub> which are considered promising candidates for advanced photonic and electronic applications. We employed the full-potential linearized augmented plane wave (FP-LAPW) method, based on density functional theory (DFT), as implemented in the WIEN2K simulation code, for compounds crystallizing in the NaCl-type structure. Structural properties, including lattice constants, bulk modulus and elastic properties, such as elastic constants, shear modulus, anisotropy factor, Poisson’s ratio, Young’s modulus, and the Kleinman parameter were calculated using the generalized gradient approximation (GGA) for the exchange-correlation (XC) potential. Furthermore, the Wu-Cohen generalized gradient approximation (WC-GGA) and the modified Becke and Johnson (mBJ) approaches were applied to examine electronic (band structure) and optical (real and imaginary parts of the dielectric function<b>,</b> refractive index) properties, respectively. These findings highlight the significant potential of these materials for use in advanced optoelectronic technologies, opening new avenues for future innovation.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"490 - 501"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermoelectric Sensor for Registration of Single Photons in the Extreme Ultraviolet Region, Operating at the Boiling Point of Liquid Helium 在液氦沸点下工作的极紫外单光子配准热电传感器
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700106
A. A. Kuzanyan, A. S. Kuzanyan, L. G. Mheryan, V. R. Nikoghosyan
{"title":"Thermoelectric Sensor for Registration of Single Photons in the Extreme Ultraviolet Region, Operating at the Boiling Point of Liquid Helium","authors":"A. A. Kuzanyan,&nbsp;A. S. Kuzanyan,&nbsp;L. G. Mheryan,&nbsp;V. R. Nikoghosyan","doi":"10.1134/S1068337226700106","DOIUrl":"10.1134/S1068337226700106","url":null,"abstract":"<p>We present the results of the analysis of the possibility of detecting single photons of the extreme ultraviolet range using a multilayer thermoelectric sensor with an operating temperature of 4.2 K. The sensor with a surface area of 1 or 100 μm<sup>2</sup> consists of an absorber (W), a heat sink (Mo) and a dielectric substrate (Al<sub>2</sub>O<sub>3</sub>) with thicknesses of 40, 10 and 100 nm, respectively. The thickness of the thermoelectric layer (CeB<sub>6</sub>) was 5 and 10 nm. The equivalent noise power of the sensor is determined. To calculate the efficiency of detecting photons with energies of 22.5, 38, 39 and 44.7 eV, the processes of heat propagation in the considered sensor after absorption of photons in the center of the absorber surface are studied by computer simulation and the signal power is determined. Using the obtained results, the efficiency of the thermoelectric sensor of the proposed designs at an operating temperature of 4.2 K is assessed.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"439 - 444"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Electric Fields on Graphite Coatings of Aluminum Foil 电场对铝箔石墨涂层的影响
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700040
R. N. Balasanyan, G. R. Badalyan, I. G. Grigoryan, P. H. Muzhikyan, R. B. Kostanyan
{"title":"Effect of Electric Fields on Graphite Coatings of Aluminum Foil","authors":"R. N. Balasanyan,&nbsp;G. R. Badalyan,&nbsp;I. G. Grigoryan,&nbsp;P. H. Muzhikyan,&nbsp;R. B. Kostanyan","doi":"10.1134/S1068337226700040","DOIUrl":"10.1134/S1068337226700040","url":null,"abstract":"<p>The effect of an electric field on a graphite coating deposited on an aluminum plate was studied experimentally. The experiments were made under electrolysis conditions, and ordinary water was used as the electrolyte. Samples of aluminum plates with graphite coatings served as the cathode and anode. The electrodes were tested under the influence of electric pulses with a sharp front. After exposure to the electric field for 72 hours, changes in the integrity of the cathode coating were observed. No changes were detected on the surface coating of the anode. Using a scanning electron microscope equipped with an energy-dispersive X-ray microanalysis system, the chemical composition of the cathode surface coating was analyzed before and after the electric pulses’ influence on the electrolyzer. A significant degradation of the graphite coating structure on the aluminum plate was recorded as a result of the electric field exposure. A possible physical mechanism of carbon transformation on the graphite coating of the aluminum plate under the application of a negative electric field is presented.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"386 - 390"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Growth and Investigation of Tm3Al5O12 Garnet Doped with Li+ Ions Li+离子掺杂Tm3Al5O12石榴石的生长与研究
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S106833722670009X
G. Ts. Kharatyan
{"title":"Growth and Investigation of Tm3Al5O12 Garnet Doped with Li+ Ions","authors":"G. Ts. Kharatyan","doi":"10.1134/S106833722670009X","DOIUrl":"10.1134/S106833722670009X","url":null,"abstract":"<p>The incorporation of Li<sup>+</sup> ions into crystalline materials enables the controlled modification of their physical properties; however, the efficiency of this process is determined by the mechanism of incorporation and charge compensation, which depend on many factors and are not always straightforward. In the present study, thulium aluminum garnet (Tm<sub>3</sub>Al<sub>5</sub>O<sub>12</sub>), also known as TmAG, was chosen as a model system. Single crystals of TmAG, TmAG:Li, and TmAG:Ce, Li with Li concentrations of 50 and 150 ppm were grown by the Bridgman method, and polycrystalline samples of TmAG and TmAG:Li with Li concentrations up to 600 ppm were synthesized using solid-state reaction and melt-quenching techniques. The unit cell parameters of the samples were measured and compared with calculated values obtained from theoretical models. Absorption spectra of TmAG:Li and TmAG:Ce, Li single crystals were recorded before and after γ-irradiation. Experimental results have shown that at least a portion of the Li<sup>+</sup> ions in TmAG occupy crystallographic lattice sites, like the behavior of Li<sup>+</sup> ions in lutetium alumina garnet. It is suggested that Li<sup>+</sup> ions are most likely to replace Al<sup>3+</sup> ions.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"412 - 417"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Acoustic Stimulation of the Formation and Growth of Synthetic Diamonds within the Region of Their Thermodynamic Stability 声刺激合成金刚石在其热力学稳定区内的形成和生长
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S1068337226700039
A. N. Avagyan, S. M. Yayloyan, K. A. Sargsyan, G. S. Karakhanyan, T. S. Azatyan, M. S. Sakanyan, A. K. Kostanyan
{"title":"Acoustic Stimulation of the Formation and Growth of Synthetic Diamonds within the Region of Their Thermodynamic Stability","authors":"A. N. Avagyan,&nbsp;S. M. Yayloyan,&nbsp;K. A. Sargsyan,&nbsp;G. S. Karakhanyan,&nbsp;T. S. Azatyan,&nbsp;M. S. Sakanyan,&nbsp;A. K. Kostanyan","doi":"10.1134/S1068337226700039","DOIUrl":"10.1134/S1068337226700039","url":null,"abstract":"<p>The influence of ultrasonic exposure on the processes of nucleation and growth of synthetic diamond under high-pressure, high-temperature (HPHT) conditions was investigated. It was shown that an acoustic field with frequencies around 100 kHz and amplitudes of about 1.5–2.5 μm leads to a significant reduction in the energy barrier of the graphite–diamond phase transition, acceleration of stable nucleus formation, and improvement in growth kinetics. Experimental data demonstrate an increase in diamond yield, enhanced monocrystallinity, and reduced structural defectiveness under ultrasonic action. Based on the analysis of processes in the solid phase and at the interfacial region, a physico-mathematical model of the acoustically stimulated phase transition was proposed, taking into account the dynamic change of the critical nucleus radius, reduction of the barrier Δ<i>G</i>*, enhanced diffusion, and increased efficiency of crystal doping with impurities. The results confirm the promise of ultrasonic stimulation as a tool for controlled intensification of HPHT diamond synthesis and optimization of the structure of growing crystals.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"429 - 438"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
To the Mechanisms of Interaction of the Neurotransmitter Serotonin with DNA 神经递质5 -羟色胺与DNA相互作用的机制
IF 0.4 4区 物理与天体物理
Journal of Contemporary Physics (Armenian Academy of Sciences) Pub Date : 2026-04-01 DOI: 10.1134/S106833722670012X
M. A. Parsadanyan, A. P. Antonyan, M. A. Shahinyan, A. V. Vardanyan, G. H. Kocharyan, M. N. Gharibyan, P. O. Vardevanyan
{"title":"To the Mechanisms of Interaction of the Neurotransmitter Serotonin with DNA","authors":"M. A. Parsadanyan,&nbsp;A. P. Antonyan,&nbsp;M. A. Shahinyan,&nbsp;A. V. Vardanyan,&nbsp;G. H. Kocharyan,&nbsp;M. N. Gharibyan,&nbsp;P. O. Vardevanyan","doi":"10.1134/S106833722670012X","DOIUrl":"10.1134/S106833722670012X","url":null,"abstract":"<p>The interaction of serotonin with DNA has been studied by methods of fluorescence and absorption spectroscopies. Serotonin fluorescence intensity was shown to decrease (quench) with increasing concentrations of DNA in the solution. Based on the intensity measurements, the values of the quenching constants (Stern–Volmer constant)<i>—K</i><sub>SV</sub> were determined in the temperature interval 298–311 K. It was also shown that the absorption spectra at increasing concentrations of serotonin showed a higher degree in the absence of DNA, as compared to the presence of DNA. Based on the fluorescence and absorption spectra of the serotonin complexes with DNA, the adsorption isotherms were obtained, and the values of the binding constant <i>K</i> and the number of base pairs per binding site <i>n</i> were determined.</p>","PeriodicalId":623,"journal":{"name":"Journal of Contemporary Physics (Armenian Academy of Sciences)","volume":"60 4","pages":"476 - 481"},"PeriodicalIF":0.4,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147588325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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