Search Results

Japan Atomic Energy Agency discovers magnetic "strong-weak waves" in uranium semiconductor

The Japan Atomic Energy Agency announced on August 21 that its research team has discovered a special magnetic structure in the layered uranium semiconductor α-UTe3 (α-uranium tritelluride): the magnetism of uranium atoms not only alternates in opposite directions, but its magnetization intensity also periodically strengthens and weakens depending on the crystal position, forming a state resembling “strong-weak waves.” α-UTe3 is composed of uranium and tellurium atoms and belongs to van der Waals layered materials, where atomic layers are stacked through weak interlayer forces. Using high-quality α-UTe3 single crystals, the research team analyzed its low-temperature magnetic structure through resistivity, specific heat, and magnetization measurements, as well as nuclear magnetic resonance and single-crystal neutron diffraction techniques...

2026-08-31

Gallium ion FIB-SEM sample preparation has a damage limit; low-energy argon ion beam cleaning is used to improve TEM sample quality

Gallium ion focused ion beam-scanning electron microscopy (Ga⁺ FIB-SEM) has become an important method for site-specific thin lamella sample preparation for transmission electron microscopy/scanning transmission electron microscopy (TEM/STEM), enabling cutting, extraction, and thinning of target regions at the nanometer scale. However, the literature indicates that while gallium ions provide high-precision machining capability, they also cause amorphization, ion implantation, and localized chemical modification on the sample surface, which can subsequently affect high-resolution imaging and energy dispersive spectroscopy analysis results. According to the literature, Ga⁺ FIB-SEM typically enables high-resolution site-specific machining at 30 keV, but high-energy gallium ions form a damage layer on the sample sidewalls. Taking silicon as an example...

2026-08-31

Taiwan plans to include small modular reactors and nuclear fusion in new energy exploration

Taiwan's administrative agency head Cho Jung-tai stated on August 26 that, in response to the rapid global development of energy technologies, Taiwan maintains an open attitude toward new nuclear energy technologies and has gradually invested in research and evaluation of directions such as small modular reactors (SMRs) and nuclear fusion. Relevant budgets have been included in discussions, and the central government's general budget for the next fiscal year also plans to allocate funds for engaging with and tracking global nuclear fusion technology progress. Cho Jung-tai stated at a new energy forum that day that, for Taiwan, energy types that have not yet entered large-scale commercial application or whose research and development technologies are still immature can all be regarded as targets for new energy exploration. In addition to technologies such as geothermal, small hydropower, and hydrogen energy, new nuclear energy has also been listed as a direction for future sustained observation and research...

2026-08-31

India's Tata Consulting Engineers Calls for Expanded Private Sector Participation in Nuclear Energy R&D

Amit Sharma, Managing Director and Chief Executive Officer of Tata Consulting Engineers (TCE), said that India's Department of Atomic Energy (DAE) should focus more on national strategic objectives and engage in deeper collaboration with the private sector in nuclear power generation-related fields. Sharma stated that TCE has partnered with India's nuclear program for over five decades. The DAE's original core mission was to serve national strategic needs rather than directly undertake power generation. He believes the DAE could draw on the experience of the Indian Space Research Organisation (ISRO) in promoting private sector development, allowing enterprises greater scope for participation in nuclear energy R&D.

2026-08-31

India and Uzbekistan Agree to Establish Long-Term Uranium Supply Arrangement

India and Uzbekistan held leader-level talks in Tashkent on August 30, deciding to elevate bilateral relations to a comprehensive strategic partnership and agreeing to establish an arrangement for long-term uranium supply from Uzbekistan to India, strengthening cooperation between the two countries in the field of civil nuclear energy. Following talks with Uzbek President Shavkat Mirziyoyev, Indian Prime Minister Narendra Modi stated that the two sides would establish a long-term uranium supply arrangement. The specific scale, duration, and implementation mechanism of the arrangement have not yet been announced. India has in recent years continued to diversify its nuclear fuel sources, and Uzbekistan is an important uranium resource country in Central Asia...

2026-08-31

Zaporizhzhia Nuclear Power Plant Relies on Emergency Diesel Generators to Maintain Operations

The International Atomic Energy Agency (IAEA) recently stated that the Zaporizhzhia Nuclear Power Plant (ZNPP) has been relying on emergency diesel generators to maintain critical safety systems for over a week following the interruption of its external power supply. After inspections by the agency's on-site expert team, it was confirmed that as of the 23rd local time, the plant's diesel reserves could support approximately 10 days of operation, approaching the minimum regulatory requirement. According to the IAEA, the Zaporizhzhia Nuclear Power Plant lost its connection to the only remaining 330 kV Peresopravna-1 external transmission line starting on the 20th. Subsequently, the plant activated multiple emergency diesel generators to power critical equipment, including the six reactors and pumps related to spent fuel cooling and storage. The IAEA...

2026-08-31

Korea Hosts ROK-U.S. Nuclear Industry Cooperation Seminar in the United States

The Korea Nuclear Energy Export Industry Association (KNA) announced on August 30 that it held the ROK-U.S. Nuclear Industry Cooperation Seminar in Dallas, Texas, on August 27. The seminar was held in conjunction with NECX 2026, a major nuclear energy event in North America, with the primary purpose of consolidating the foundation for ROK-U.S. nuclear industry cooperation and creating networking opportunities for Korean companies to enter the U.S. market and participate in related nuclear projects. Approximately 70 representatives from the nuclear industry sectors of both countries attended the meeting. Participants included a Korean delegation comprising Korea Electric Power Corporation (KEPCO) and Korea Hydro & Nuclear Power (KHNP), representatives of Korean small and medium-sized enterprises, and officials from relevant U.S. state government agencies...

2026-08-31

China's First Enterprise-Level Synchrotron Radiation Technology Application Research Platform Inaugurated in Shanghai

The Sinopec Shanghai Synchrotron Radiation Facility Energy and Chemical Science Laboratory, invested by Sinopec and jointly built with the Shanghai Advanced Research Institute of the Chinese Academy of Sciences, and based on the Shanghai Synchrotron Radiation Facility (SSRF) major scientific infrastructure, was recently inaugurated in Shanghai Zhangjiang Science City. This laboratory is the first enterprise-level synchrotron radiation technology application research platform in China. According to reports, the laboratory consists of three beamline stations and auxiliary laboratories, and will provide technical support and services for basic scientific research conducted by Sinopec and public users, with a focus on oil and gas exploration and development, petroleum refining and chemical engineering, and new energy and new materials. Once the platform is completed, it will help enhance the enterprise's capabilities in forward-looking and fundamental research, and provide scientific research support for cultivating new quality productive forces in China's energy and chemical industry.

2026-08-29

UK Poll Shows Nuclear Power as Respondents' Top Choice for Future Power Source

A latest YouGov survey commissioned by Eland Cables shows that the British public broadly supports the development of renewable energy, but many respondents remain skeptical about its ability to independently deliver low-cost, stable power supply. Among priority options for future power sources, nuclear power ranks first with 21% support, higher than solar power's 19% and offshore wind's 18%. The survey results show that 47% of UK respondents support the construction of nuclear power plants. However, when nuclear projects are set to be built locally in respondents' areas, the support rate drops to 38%, reflecting a disparity in acceptance of nuclear projects at the national versus local level. On renewable energy...

2026-08-30

Russia Deepens Nuclear Power Plant Construction Cooperation in Asia and Africa in 2025

Rosatom recently released a report stating that in 2025, the company made progress in cooperation on the construction of large and small nuclear power plants in Asia and Africa, further consolidating its position as a global technology partner. The report noted that by the end of 2025, Rosatom's offerings to partner countries had expanded beyond the energy sector to encompass more comprehensive technological cooperation. Key achievements include advancing cooperation on large nuclear power plants and small modular reactor projects in Central Asia, Africa, and Southeast Asia, as well as expanding exports of non-energy products. In the non-energy sector, the report mentioned that Rosatom has opened an additive manufacturing center in Belarus and plans to...

2026-08-30

Turkey's Akkuyu Nuclear Power Plant can meet up to 10% of the country's energy consumption once all four units are operational

Rosatom recently released a report stating that the Akkuyu Nuclear Power Plant it is constructing in Turkey can meet up to 10% of Turkey's energy consumption demand once all four units are fully operational. The report notes that nuclear power projects implemented by Rosatom overseas can support relevant countries in enhancing their energy independence. Taking the Akkuyu Nuclear Power Plant as an example, once all four units are in operation, Turkey will have the capacity to meet a considerable portion of its energy consumption through this project. The Akkuyu Nuclear Power Plant is Turkey's first nuclear power plant, constructed with the participation of Rosatom. According to information disclosed by the company, the aforementioned contribution will be realized after all four units...

2026-08-29

Nuclear energy accounts for about 19% of Russia's energy mix

A public report recently released by Rosatom shows that nuclear energy currently accounts for approximately 19% of the Russian Federation's energy mix. The report states that the total low-carbon electricity produced by Rosatom's enterprises has exceeded 220 billion kWh, including nuclear and wind energy. If all power generation enterprises under the group are included in the calculation, including nuclear power plants, thermal power plants, and wind farms, their total electricity generation accounts for about 20% of Russia's national electricity output. The report also mentions that the floating nuclear power plant in Pevek on the Chukotka Peninsula has been in operation for five years, with cumulative electricity generation reaching 1 billion kWh. This facility is currently the only operating floating nuclear power plant in the world....

2026-08-30

U.S. Deployable Energy Microreactor Selected for Two Nuclear Energy Demonstration Projects

Deployable Energy announced on August 28 that its advanced deployable energy system has been selected for two upcoming demonstration projects under the National Reactor Innovation Center (NRIC): a full-power demonstration of the nuclear energy startup platform at Idaho National Laboratory (INL), and an offshore demonstration of the U.S. nuclear energy startup platform in collaboration with Hornbeck Offshore. Established in 2019, the National Reactor Innovation Center works primarily with industry and the U.S. national laboratory system to advance nuclear technologies from conceptual design through demonstration, validation, and commercial deployment. The two selected projects will continue Deployable Energy's prior collaboration with INL under the nuclear energy startup platform program, accumulating technical and operational data to support subsequent testing, validation, and regulatory engagement for advanced nuclear technologies.

2026-08-29

UK Fusion Energy Company Files 50th Patent Application

UK Fusion Energy (UKFE) filed its 50th patent application this week, marking new progress in the UK's efforts to advance fusion energy commercialization and related intellectual property development. UKFE is a government-backed organization responsible for developing and protecting intellectual property arising from the STEP fusion prototype plant project and driving the transfer of related innovations to industry. Since 2025, the organization has filed 52 patent applications and published 108 technical disclosures and 2 patent applications. These achievements cover key technologies required for the construction of the STEP prototype facility, as well as some innovations applicable beyond the fusion energy sector. UKFE stated that the intellectual property portfolio reflects the breadth and pace of the project's R&D activities.

2026-08-28

NRC Approves Environmental Assessment for Small Modular Reactor at Texas Industrial Site

The U.S. Nuclear Regulatory Commission (NRC) recently completed the environmental assessment of applications submitted by Long Mott Energy and X-energy, issuing a finding of no significant impact. This conclusion marks a key milestone in the construction permit review process for the advanced reactor project planned for Seadrift, Texas. The project plans to build a 320-megawatt small modular reactor at Dow's industrial manufacturing site in Seadrift to provide electricity and high-temperature industrial steam to the facility. Long Mott Energy is a wholly owned subsidiary of Dow, and the project intends to use X-energy's advanced reactor technology to serve the energy needs of industrial facilities along the Texas Gulf Coast.

2026-08-28