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![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2025\/03\/IMG_0649-1-1-540x304.jpg\" "\\"IMG_0649")
Deep Blue Phosphorescent OLED's<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2025\/03\/solar-1-540x304.jpg\" "\\"solar\\"")
Singlet Fission Enhanced Silicon PV<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/11\/Photo-Mar-18-2024-9-36-01-AM-scaled-540x304.jpg\" "\\"Photo")
Photon Upconversion<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2025\/03\/KakaoTalk_20250109_231033182-540x304.jpg\" "\\"KakaoTalk_20250109_231033182\\"")
Device Spectroscopy<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/11\/Photo-Jul-09-2024-1-05-28-PM-scaled-540x304.jpg\" "\\"Photo")
Magnetic Field Effects<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/10\/magnetic_device-323x181.jpg\" "\\"magnetic_device\\"")
Magnetic Device<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/10\/co2sublimablemask-540x304.png\" "\\"co2sublimablemask\\"")
CO2 Sublimable Mask<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/10\/magneticDWdevice_sq-339x190.png\" "\\"magneticDWdevice_sq\\"")
Magnetic DW Device<\/div><\/div><\/div><\/li>\n![\"\"](\"https:\/\/seegroup.mit.edu\/wp-content\/uploads\/2024\/10\/magneticDWdevice_sem-540x304.jpg\" "\\"magneticDWdevice_sem\\"")
Magnetic DW Device<\/div><\/div><\/div><\/li>\n <\/ul>\n <\/div>\n \n <\/div>\n<\/div>[\/et_pb_code][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” text_font=”ABeeZee||||||||” text_font_size=”18px” custom_padding=”||||false|false” global_colors_info=”{}”]<\/p>\nMain Research Areas<\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.27.3″ _module_preset=”default” text_text_color=”#C5310D” text_font_size=”16px” locked=”off” global_colors_info=”{}”]<\/p>\n
\n\n\n\n\n\nSolar Cells<\/a><\/p>\n
Light Emitting Devices<\/a><\/p>\n
Gas Sensing<\/a><\/a><\/p>\n
Spintronics for Computation<\/a><\/p>\n
Photon Upconversion and Downconversion<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.3″ _module_preset=”default” collapsed=”on” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.21.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_divider color=”#C5310D” _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” global_colors_info=”{}”][\/et_pb_divider][et_pb_text _builder_version=”4.27.3″ _module_preset=”default” text_font_size=”18px” global_colors_info=”{}”]<\/p>\n
We span three applications: <\/span>optoelectronics,<\/strong>\u00a0<\/span>spintronics<\/strong> and sensing<\/strong>.<\/span><\/p>\n
[\/et_pb_text][et_pb_divider color=”#C5310D” _builder_version=”4.21.0″ _module_preset=”default” custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][\/et_pb_divider][et_pb_tabs module_class=”equal-tabs” _builder_version=”4.27.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_tab title=”Optoelectronics” _builder_version=”4.27.3″ _module_preset=”default” body_font_size=”18px” body_line_height=”1.8em” tab_font=”ABeeZee||||||||” tab_text_color=”#C5310D” tab_font_size=”24px” tab_letter_spacing=”0px” global_colors_info=”{}”]<\/p>\n
For optoelectronic applications such as LEDs and solar cells we focus on manipulating and controlling\u00a0<\/span>excitons<\/strong>\u2014quasiparticle excitations consisting of a bound electron and hole that mediate the absorption and emission of light, especially in disordered and low-dimensional materials.<\/span><\/p>\n
<\/span><\/p>\n
- \n
- Solar Cells<\/a><\/li>\n
- Light Emitting Devices<\/a><\/li>\n
- Photon Upconversion and Downconversion<\/a><\/li>\n
- Algorithms for Engineering System Design<\/a><\/li>\n<\/ul>\n
[\/et_pb_tab][et_pb_tab title=”Spintronics” _builder_version=”4.27.3″ _module_preset=”default” body_font_size=”18px” body_line_height=”1.8em” tab_font=”ABeeZee||||||||” tab_text_color=”#C5310D” tab_font_size=”24px” global_colors_info=”{}”]<\/p>\n
For logic, we focus on building systems using spintronics to overcome perhaps the greatest weakness of conventional field-effect transistor logic\u2014its power dissipation. Although the switching energy of transistors has continued to decrease as conventional devices scale to smaller sizes, the supply voltage cannot scale correspondingly and more energy is lost to charge leakage. We propose instead to manipulate information in collective states such as the domains of ferromagnets. Strong interactions in ferromagnetic domains align electron spins collectively. We have been working to translate these phenomena into practical, concatenable digital logic circuits.<\/span><\/p>\n
<\/span><\/p>\n
- \n
- Spintronics<\/a><\/li>\n<\/ul>\n
[\/et_pb_tab][et_pb_tab title=”Sensing” _builder_version=”4.27.3″ _module_preset=”default” body_font=”–et_global_body_font||||||||” body_font_size=”20px” body_line_height=”1.8em” tab_font=”–et_global_heading_font|700|||||||” tab_text_color=”#C5310D” tab_font_size=”24px” global_colors_info=”{}” content__hover_enabled=”on|desktop” tab_text_color__hover_enabled=”on|desktop” content__hover=”<\/p>\n
Fast and low cost gas sensing is a critical technology with applications ranging from fast medical diagnoses to safe energy generation and storage. We functionalize transistors with a variety of novel materials to differentiate unique interactions with different gasses, and use machine learning algorithms to achieve highly sensitive and selective on chip gas sensors.<\/p>\n
- \n
- Metal Organic Framework sensitized Carbon Nanotube Field Effect Transistors<\/span><\/li>\n
- Machine Learning Algorithms for efficient gas sensing<\/span><\/li>\n<\/ul>\n
” tab_text_color__hover=”#C5310D”]<\/p>\n
Fast and low cost gas sensing is a critical technology with applications ranging from fast medical diagnoses to safe energy generation and storage. We functionalize transistors with a variety of novel materials to differentiate unique interactions with different gasses, and use machine learning algorithms to achieve highly sensitive and selective on chip gas sensors.<\/p>\n
- \n
- Metal Organic Framework sensitized Carbon Nanotube Field Effect Transistors<\/span><\/a><\/li>\n<\/ul>\n
[\/et_pb_tab][et_pb_tab title=”Prior Research” _builder_version=”4.21.0″ _module_preset=”default” body_font_size=”18px” body_line_height=”1.8em” tab_font=”ABeeZee||||||||” tab_text_color=”#C5310D” tab_font_size=”24px” global_colors_info=”{}”]<\/p>\n
Earlier research topics include:<\/span><\/p>\n
<\/span><\/p>\n
- \n
- Nanoelectromechanical memories and switches<\/a><\/li>\n
- Fundamental studies of disorder<\/a><\/li>\n
- Sensors<\/a><\/li>\n
- Organic Dye-based Luminescent Solar Concentrators<\/a><\/span><\/li>\n<\/ul>\n
[\/et_pb_tab][\/et_pb_tabs][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
Research
\n\n\n- \n
- Deep Blue Phosphorescent OLED's<\/div><\/div><\/div><\/li>\nSinglet Fission Enhanced Silicon PV<\/div><\/div><\/div><\/li>\nPhoton Upconversion<\/div><\/div><\/div><\/li>\nDevice Spectroscopy<\/div><\/div><\/div><\/li>\nMagnetic Field Effects<\/div><\/div><\/div><\/li>\nMagnetic Device<\/div><\/div><\/div><\/li>\nCO2 Sublimable Mask<\/div><\/div><\/div><\/li>\nMagnetic DW Device<\/div><\/div><\/div><\/li>\nMagnetic DW Device<\/div><\/div><\/div><\/li>\n <\/ul>\n <\/div>\n \n <\/div>\n<\/div>Main Research Areas Solar Cells Light Emitting Devices Gas Sensing Spintronics for Computation Photon Upconversion and Downconversion We span three applications: optoelectronics,\u00a0spintronics and sensing.For optoelectronic applications such as LEDs and solar cells we focus on manipulating and controlling\u00a0excitons\u2014quasiparticle excitations consisting of a bound electron and hole that mediate the absorption and emission of light, […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-100","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/pages\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":56,"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/pages\/100\/revisions"}],"predecessor-version":[{"id":962,"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/pages\/100\/revisions\/962"}],"wp:attachment":[{"href":"https:\/\/seegroup.mit.edu\/index.php\/wp-json\/wp\/v2\/media?parent=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- Fundamental studies of disorder<\/a><\/li>\n
- Nanoelectromechanical memories and switches<\/a><\/li>\n
- Machine Learning Algorithms for efficient gas sensing<\/span><\/li>\n<\/ul>\n
- Metal Organic Framework sensitized Carbon Nanotube Field Effect Transistors<\/span><\/li>\n
- Light Emitting Devices<\/a><\/li>\n