现代物理(英文)最新文献_第9页

Electron Mass Is Specified by Five Fundamental Constants, a, ħ, G, Λ, and Ω_Λ, from Quantum Mechanics and General Relativity 电子质量由量子力学和广义相对论中的五个基本常数a， & hstroke; G， Λ和Ω&Lambda确定

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.1312093

T. Mongan

引用次数: 0

Non Ideal Schottky Barrier Diode’s Parameters Extraction and Materials Identification from Dark I-V-T Characteristics 基于暗I-V-T特性的非理想肖特基势垒二极管参数提取及材料识别

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.133020

M. Bashahu, D. Ngendabanyikwa, P. Nyandwi

{"title":"Non Ideal Schottky Barrier Diode’s Parameters Extraction and Materials Identification from Dark <i>I-V-T</i> Characteristics","authors":"M. Bashahu, D. Ngendabanyikwa, P. Nyandwi","doi":"10.4236/jmp.2022.133020","DOIUrl":"https://doi.org/10.4236/jmp.2022.133020","url":null,"abstract":"Several parameters of a commercial Si-based Schottky barrier diode (SBD) with unknown metal material and semiconductor-type have been investigated in this work from dark forward and reverse I-V characteristics in the temperature (T) range of [274.5 K 366.5 K]. Those parameters include the reverse saturation current (Is), the ideality factor (n), the series and the shunt resistances (Rs and Rsh), the effective and the zero bias barrier heights (ΦB and ΦB0), the product of the electrical active area (A) and the effective Richardson constant (A**), the built-in potential (Vbi), together with the semiconductor doping concentration (NA or ND). Some of them have been extracted by using two or three different methods. The main features of each approach have been clearly stated. From one parameter to another, results have been discussed in terms of structure performance, comparison on one another when extracted from different methods, accordance or discordance with data from other works, and parameter’s temperature or voltage dependence. A comparison of results on ΦB, ΦB0, n and NA or ND parameters with some available data in literature for the same parameters, has especially led to clear propositions on the identity of the analyzed SBD’s metal and semiconductor-type.","PeriodicalId":70853,"journal":{"name":"现代物理(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70388457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Exposure to Long Magnetic Resonance Imaging Thermometry Does Not Cause Significant DNA Double-Strand Breaks on CF-1 Mice 暴露于长时间磁共振成像测温不会导致CF-1小鼠显著的DNA双链断裂

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.136047

C. Abraham, S. Dadgar, Wely B. Floriano, Michael Campbell, L. Curiel

引用次数: 0

A Novel Classical Model of the Free Electron 自由电子的一个新的经典模型

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.137064

Arlene Young

引用次数: 3

Including Space-Time in the Extended Group Cl₃^* of Relativistic Form-Invariance 相对论形式不变性扩展群Cl3*中的时空

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.138066

C. Daviau, Jacques Bertrand

引用次数: 0

Spatial Attributes of Particles and Quantum Fields 粒子和量子场的空间属性

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.1310078

You-gang Feng

引用次数: 1

The Preparation of Nano Silver by Chemical Reduction Method 化学还原法制备纳米银

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.131006

T. R. Sertbakan, E. Al-Shakarchi, Saif Sultan Mala

引用次数: 4

Huge Variety of Nuclides That Arise in the LENR Processes: Attempt at Explanation 在LENR过程中出现的大量核素:试图解释

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.133019

A. Parkhomov, E. Belousova

{"title":"Huge Variety of Nuclides That Arise in the LENR Processes: Attempt at Explanation","authors":"A. Parkhomov, E. Belousova","doi":"10.4236/jmp.2022.133019","DOIUrl":"https://doi.org/10.4236/jmp.2022.133019","url":null,"abstract":"LENR studies have shown a wide variety of manifestations of this phenomenon. It manifests itself in metals with hydrogen dissolved in them, in plasma, in gas discharge, in electrolysis, and even in biological systems. In addition to energy release, which far exceeds the capabilities of chemical reactions, LENR is characterized by a huge variety of emerging chemical elements. The report provides examples of the appearance of many initially missing elements in different LENR installations. For example, in the nickel-hydrogen LENR reactor created in our laboratory, which worked for 7 months, Ca, V, Ti, Mn, Fe, Co, Cu, Zn, Ga, Ba, Sr, Yb, Hf were found. Moreover, the appearance of new elements is found not only in the \"fuel\" but also in the surrounding matter. The huge variety of chemical elements that arise can be explained by the fact that in the processes of LENR, the interaction covers several atoms at once. This can be an interaction initiated by neutrinos (antineutrinos) of very low energies, since such particles have a de Broglie wavelength (the size of the interaction region) much larger than the interatomic distances in condensed matter. Huge fluxes of neutrino-antineutrino pairs are generated in metals and dense plasmas by thermal collisions of electrons with atoms at a sufficiently high temperature. Another possible agent that causes collective nuclear transmutations is probably the light magnetic monopole (the magnetically excited state of neutrinos).","PeriodicalId":70853,"journal":{"name":"现代物理(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70388921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Highly Accurate Relations between the Fine Structure Constant and Particle Masses, with Application to Its Cosmological Measurement 精细结构常数与粒子质量的高精度关系及其在宇宙学测量中的应用

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.135038

F. Tangherlini

引用次数: 0

Unification Might Be Achievable by a Hypothesis of Instantaneous Time-Jumps during Photon and Graviton Interactions (A Brief Note) 光子与引力子相互作用的瞬时时间跃迁假说可能实现统一(简注)

现代物理(英文) Pub Date : 2022-01-01 DOI: 10.4236/jmp.2022.135042

E. Tatum

引用次数: 0