History of changes to: High Temperature Dielectrics for Power Applications
Date Action Change(s) User
Nov. 27, 2023, 2:12 p.m. Added 35 {"external_links": []}
Nov. 20, 2023, 2:03 p.m. Added 35 {"external_links": []}
Nov. 13, 2023, 1:33 p.m. Added 35 {"external_links": []}
Nov. 6, 2023, 1:31 p.m. Added 35 {"external_links": []}
Aug. 14, 2023, 1:31 p.m. Added 35 {"external_links": []}
Aug. 7, 2023, 1:32 p.m. Added 35 {"external_links": []}
July 31, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 24, 2023, 1:35 p.m. Added 35 {"external_links": []}
July 17, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 10, 2023, 1:26 p.m. Added 35 {"external_links": []}
July 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
June 26, 2023, 1:25 p.m. Added 35 {"external_links": []}
June 19, 2023, 1:27 p.m. Added 35 {"external_links": []}
June 12, 2023, 1:29 p.m. Added 35 {"external_links": []}
June 5, 2023, 1:33 p.m. Added 35 {"external_links": []}
May 29, 2023, 1:27 p.m. Added 35 {"external_links": []}
May 22, 2023, 1:29 p.m. Added 35 {"external_links": []}
May 15, 2023, 1:31 p.m. Added 35 {"external_links": []}
May 8, 2023, 1:37 p.m. Added 35 {"external_links": []}
May 1, 2023, 1:27 p.m. Added 35 {"external_links": []}
April 24, 2023, 1:34 p.m. Added 35 {"external_links": []}
April 17, 2023, 1:28 p.m. Added 35 {"external_links": []}
April 10, 2023, 1:25 p.m. Added 35 {"external_links": []}
April 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
Jan. 28, 2023, 11:08 a.m. Created 43 [{"model": "core.projectfund", "pk": 27645, "fields": {"project": 4844, "organisation": 2, "amount": 0, "start_date": "2021-11-01", "end_date": "2025-04-29", "raw_data": 43554}}]
Jan. 28, 2023, 10:52 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:47 a.m. Created 43 [{"model": "core.projectfund", "pk": 19759, "fields": {"project": 4844, "organisation": 2, "amount": 0, "start_date": "2021-11-01", "end_date": "2025-04-29", "raw_data": 22295}}]
April 11, 2022, 3:47 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 75114, "fields": {"project": 4844, "organisation": 52, "role": "LEAD_ORG"}}]
April 11, 2022, 3:47 a.m. Created 40 [{"model": "core.projectperson", "pk": 46091, "fields": {"project": 4844, "person": 6852, "role": "STUDENT_PER"}}]
April 11, 2022, 3:47 a.m. Created 40 [{"model": "core.projectperson", "pk": 46090, "fields": {"project": 4844, "person": 5583, "role": "SUPER_PER"}}]
April 11, 2022, 1:48 a.m. Updated 35 {"title": ["", "High Temperature Dielectrics for Power Applications"], "description": ["", "\nProject aims to explore novel tungsten bronze structured ferroelectric ceramics for potential applications as power capacitors. New wide-bandgap semiconductor technologies have the potential to provide active components that can operate at 250-300C allowing reductions in heatsink size and equipment weight. However, due to the much higher switching speeds of wide-bandgap devices in power electronic equipment, passive and active components must be in close proximity (e.g. co-packaged), demanding high temperature operation of passive components. Existing Class II capacitors are specified to an upper working temperature of less than or equal to approximately 200C. The availability of a new generation of dielectric charge storage components will play a key role in the energy transition from fossil fuels to electrification. The project will focus on crystal and microstructural engineering of chemically modified tungsten bronze ceramics, with a focus on relating structure to charge storage characteristics, targeting R-type stability in capacitance over a wide temperature range, from -55 to 300C.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Active"]}
April 11, 2022, 1:48 a.m. Added 35 {"external_links": [17964]}
April 11, 2022, 1:48 a.m. Created 35 [{"model": "core.project", "pk": 4844, "fields": {"owner": null, "is_locked": false, "coped_id": "48d685dd-5ab0-42dc-8feb-a05a90568a0f", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 22281, "created": "2022-04-11T01:39:26.924Z", "modified": "2022-04-11T01:39:26.924Z", "external_links": []}}]