Larry Dalton

Last updated

Larry Dalton (born April 25, 1943) is an American chemist best known for his work in polymeric nonlinear electro-optics. [1]

Contents

Early years

Professor Larry Dalton was born on a farm near Belpre, Ohio on April 25, 1943. He attended Michigan State University from 1962 to 1966 earning B.S. (1965, Honors College, highest honors) and M.S. (1966, Sigma Xi Graduate Research Award) degrees in chemistry working with Professor James L. Dye (primary research advisor) and Professor Carl Brubaker. He attended Harvard University from 1966 to 1971 supported by an NIH Predoctoral Fellowship and pursued research on various aspects of magnetic resonance spectroscopy with Professor Alvin Kwiram.

In 1971, he joined the faculty of Vanderbilt University and accepted a consultantship at Varian Associates. As an assistant professor, he introduced the concept of Saturation Transfer Spectroscopy and was the recipient of an Alfred P. Sloan Fellowship, a Camille and Henry Dreyfus Teacher Scholar Award, and an NIH Research Career Development Award.

In 1976, Larry joined the faculty of the State University of New York at Stony Brook where he served as Associate Professor and Professor of Chemistry until 1982. At SUNY-SB, Larry pursued research on red blood cell proteins and on conducting (electroactive) polymers such as polyacetylene. He served on numerous NIH study sections and review panels including the Parent Committee for the National Sickle Cell Anemia Program.

In 1982, he joined the faculty of the University of Southern California as Professor of Chemistry where he pursued research on nonlinear optics and nonlinear optical materials and on DNA mutagenesis (collaborating with Professor Myron Goodman) for the next 20 years. In 1994, Larry became the inaugural Harold and Lillian Moulton Professor of Chemistry, Scientific Co-Director of the Loker Hydrocarbon Research Institute, and Professor of Materials Science and Engineering. He also served as Director of the Department of Defense Multidisciplinary University Research Initiative Center on Materials and Processing at the Nanometer Scale. Awards at USC include the 1986 Burlington Northern Faculty Achievement Award, the 1990 USC Associates Award for Creativity in Research and Scholarship, and the 1996 Richard C. Tolman Award of the Southern California Section of the American Chemical Society.

In 1998, Larry joined the faculty of the University of Washington as the inaugural George B. Kauffman Professor of Chemistry and Electrical Engineering where his personal research focuses on nonlinear optical materials and devices and upon sensor technology. He also serves as Director of the National Science Foundation Science and Technology Center on Materials and Devices for Information Technology Research, the Department of Defense Multidisciplinary University Research Initiative Center on Polymeric Smart Skin Materials, the DARPA MORPH (Supermolecular Photonics) Program, the DARPA CS-WDM Program, and the NSF NIRT Program on Optoelectronic Materials. He is a Co-Founder and Co-Principal Investigator of the Center for Technology Entrepreneurship and a Research Fellow of the UW School of Business. He was also one of the principals in founding the Nanotechnology Center and the Nanotechnology PhD Program at the University of Washington. Awards at UW include the 2003 American Chemical Society Award in the Chemistry of Materials and QEM (Quality Education for Minorities)/MSE (Mathematics, Science, and Engineering) Network 2005 Giants in Science Award. In 1999, Larry became the first chemistry or electrical engineering faculty member to be elected to the Washington Teaching Academy/Institute for Teaching Excellence (1999). In 2000, Larry received a Distinguished Alumni Award from Michigan State University

Controversy

Two of Dalton's papers have been retracted from the chemistry journal Inorganica Chimica Acta. [2] The first paper [3] contains, without attribution, both text taken verbatim and spectra copied directly from an English translation of a paper published in Fiz. Tverd. Tela (English: Physics of the Solid State). A second paper was retracted from the same journal, 47 years later, due to a disagreement over attribution. [4] The latter scientific work was subsequently published with additional authors, as well as author Sei-Hum Jang moving from a relatively insignificant role (second-to-last) to leading author. [5]

Throughout these retraction controversies Dalton's company, Lumera, and wife's family's foundation, The Boand Family Foundation, donated upwards of 20 million dollars to the University of Washington. [6] [7] These donations, and the University's response to Dalton's actions, prompted increased scrutiny on the University of Washington's conflict of interest safeguards and procedures. [8]

Related Research Articles

Peter G. Schultz is an American chemist. He is the CEO and Professor of Chemistry at The Scripps Research Institute, the founder and former director of GNF, and the founding director of the California Institute for Biomedical Research (Calibr), established in 2012. In August 2014, Nature Biotechnology ranked Schultz the #1 top translational researcher in 2013.

Seth R. Marder is an American physical chemist best known for his development of the quantum mechanical foundations of nonlinear electro-optics in organic dyes and materials.

<span class="mw-page-title-main">H. Douglas Keith</span> Physicist

Harvey Douglas Keith was a physicist and one of the primary polymer researchers over the latter half of the 20th century.

Carlo Maria Croce is an Italian-American professor of medicine at Ohio State University, specializing in oncology and the molecular mechanisms underlying cancer. Croce and his research have attracted public attention because of multiple allegations of scientific misconduct.

Donal Donat Conor Bradley is the Vice President for Research at King Abdullah University of Science and Technology (KAUST), Saudi Arabia. From 2015 until 2019, he was head of the Mathematical, Physical and Life Sciences Division of the University of Oxford and a Professor of Engineering Science and Physics at Jesus College, Oxford. From 2006 to 2015, he was the Lee-Lucas Professor of Experimental Physics at Imperial College London. He was the founding director of the Centre for Plastic Electronics and served as vice-provost for research at the college.

Moon Hyung-In is a professor at Dong-A University in Busan, South Korea. He is a member of the Department of Medicinal Biotechnology, and he earned his PhD in the Department of Pharmacy at Sungkyunkwan University in 2001.

Terry S. Elton is an American professor of pharmacology at the Ohio State University.

Soodabeh Davaran is an Iranian researcher, and professor of polymer chemistry in the Faculty of Pharmacy in Tabriz University of Medical Sciences. She has written many articles about chemistry. Some of her scientific articles have been retracted because of figure manipulation and misconduct.

Douglas D. Taylor is an entrepreneur and former academic researcher in the field of extracellular vesicles.

Rabindranath Mukherjee also known as R N Mukherjee is an Indian former chemistry professor who is an elected fellow of the Indian National Science Academy. He was former Director of Indian Institute of Science Education and Research, Kolkata

Webe Celine Kadima is an associate professor of chemistry at the State University of New York at Oswego.

Clark Landis is an American chemist, whose research focuses on organic and inorganic chemistry. He is currently a Professor of Chemistry at the University of Wisconsin–Madison. He was awarded the ACS Award in Organometallic Chemistry in 2010, and is a fellow of the American Chemical Society and the American Association for the Advancement of Science.

T. Don Tilley is a professor of chemistry at the University of California, Berkeley.

Zahra Fakhraai is an Iranian-Canadian materials scientist who is a Professor of Chemistry at the University of Pennsylvania. Fakhraai does research focused on glass transition, nonlinear optics, nanoparticle plasmonics, and polymer physics. She studies the impact of nanoconfinement on the structure of materials. She was awarded the 2019 American Physical Society John H. Dillon Medal. Fakhraai was one of the researchers to start laying the ground work to better understand the optical properties of glass.

Kenichiro Itami is a Japanese chemist. He is a professor at Nagoya University in the Department of Chemistry, Graduate School of Science, director of Institute of Transformative Bio-Molecules (WPI-ITbM), Nagoya University and the Research Director of the Itami Molecular Nanocarbon Project (JST-ERATO). He received his Ph.D in Engineering from the Department of Synthetic Chemistry and Biological Chemistry from Kyoto University. Itami was held responsible, and the Japan Science and Technology Agency (JST) and the Japan Society for the Promotion of Science (JSPS), which determine the allocation of government research funds, have stopped granting research funds as a penalty until the end of March 2025 from the university. Despite this, RIKEN, which is funded mainly by research fees from the government, hired Itami and obtained about 50 million yen in research funding. He pioneered a loophole that allowed him to obtain research funding by belonging to a national research corporation even if his research funding from the government was suspended due to research misconduct.

Samson Ally Jenekhe is the Boeing-Martin Professor of Chemical Engineering and Professor of Chemistry at the University of Washington. Jenekhe was previously a chemical engineer at the University of Rochester where his work focused on semiconducting polymers and quantum wires. He has authored over 300 research articles and 28 patents.

<span class="mw-page-title-main">Simufilam</span> Experimental drug for Alzheimers disease

Simufilam (PTI-125) is an experimental medication for the treatment of Alzheimer's disease. It is being developed by the American pharmaceutical firm Cassava Sciences. The drug is in phase III clinical trials as of October 2023. There are two phase III clinical studies: RETHINK-ALZ, a 52-week trial, is set to complete in 2024, and REFOCUS-ALZ, spanning 76 weeks, is projected to finish in 2025.

<span class="mw-page-title-main">Fred Wudl</span> American material scientist

Fred Wudl is an American materials scientist, academic researcher. He is a Professor Emeritus in the Department of Materials Engineering at the University of California, Santa Barbara.

James P. Hamilton is a Wisconsin Distinguished Professor in Chemistry at the University of Wisconsin-Platteville.

References

  1. Dalton, Larry (2002). "Nonlinear Optical Polymeric Materials: From Chromophore Design to Commercial Applications". Advances in Polymer Science. 158: 1–86. doi:10.1007/3-540-44608-7_1. ISBN   978-3-540-42384-3.
  2. "Leading chemist notches two retractions in one journal, separated by 47 years". 25 February 2014.
  3. Dalton, L.A.; Dalton, L.L.; Dalton, L.R. (1967). "Paramagnetic relaxation in inorganic complexes. I. Inhomogeneous hyperfine broadening". Inorganica Chimica Acta. 1: 5–11. doi:10.1016/S0020-1693(00)93130-X. (Retracted, see doi:10.1016/S0020-1693(00)93229-8,  Retraction Watch . If this is an intentional citation to a retracted paper, please replace {{ retracted |...}} with {{ retracted |...|intentional=yes}}.)
  4. Firestone, Kimberly A.; Reid, Philip; Lawson, Rhys; Jang, Sei-Hum; Dalton, Larry R. (2004). "RETRACTED: Advances in organic electro-optic materials and processing". Inorganica Chimica Acta. 357 (13): 3957–3966. doi:10.1016/j.ica.2004.07.031. (Retracted, see doi:10.1016/j.ica.2014.01.004,  Retraction Watch . If this is an intentional citation to a retracted paper, please replace {{ retracted |...}} with {{ retracted |...|intentional=yes}}.)
  5. Jang, Sei-Hum; Luo, Jingdong; Tucker, Neil M.; Leclercq, Amalia; Zojer, Egbert; Haller, Marnie A.; Kim, Tae-Dong; Kang, Jae-Wook; Firestone, Kimberly; Bale, Denise; Lao, David; Benedict, Jason B.; Cohen, Dawn; Kaminsky, Werner; Kahr, Bart; Brédas, Jean-Luc; Reid, Philip; Dalton, Larry R.; Jen, Alex K. -Y. (2006). "Pyrroline Chromophores for Electro-Optics". Chemistry of Materials. 18 (13): 2982–2988. doi:10.1021/cm052861i.
  6. "Archived copy" (PDF). Archived from the original (PDF) on 2019-04-30. Retrieved 2019-04-30.{{cite web}}: CS1 maint: archived copy as title (link)
  7. "UW Chemistry to establish a prestigious postdoctoral fellowship thanks to $12 million commitment from professor emeritus Larry Dalton and Nicole Boand".
  8. Kahr, Bart; McHenry, Leemon B.; Hollingsworth, Mark D. (2019). "Academic Publishing and Scientific Integrity: Case Studies of Editorial Interference at Taylor & Franci". Journal of Scientific Practice and Integrity. 1: 1–10. doi: 10.35122/jospi.2019.848394 . S2CID   159207368.