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Cultivating black technology entrepreneurs through HBCU engineering & business programs

Computer and Information Science and Engineering Minority-Serving Institutions Research Expansion Program AND Program Evaluation

Abbey A, Addae IY, Singh RP.
GSID: pIDzH3CwIUwJ
IY Addae, RP Singh, A Abbey - Journal of Entrepreneurship …, 2014 - researchgate.net

In today's society, the black community is suffering from high unemployment rates and low levels of entrepreneurial activity. The phenomenon of technology entrepreneurship has dominated the discussion as a solution to business creation and job growth. As a result,...

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Addae, I. Y., Singh, R. P., & Abbey, A. (2014). Cultivating black technology entrepreneurs through HBCU engineering & business programs. Journal of Entrepreneurship Education, 17(2), 12.
Addae, Isaac Y., Robert P. Singh, and Augustus Abbey. "Cultivating black technology entrepreneurs through HBCU engineering & business programs." Journal of Entrepreneurship Education 17.2 (2014): 12.
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Direct Measurement of the Tunable Electronic Structure of Bilayer MoS2 by Interlayer Twist.

Nano letters

Yeh PC, Jin W, Zaki N, Kunstmann J, Chenet D, Arefe G, Sadowski JT, Dadap JI, Sutter P, Hone J, Osgood RM.
PMID: 26760447
Nano Lett. 2016 Feb 10;16(2):953-9. doi: 10.1021/acs.nanolett.5b03883. Epub 2016 Jan 20.

Using angle-resolved photoemission on micrometer-scale sample areas, we directly measure the interlayer twist angle-dependent electronic band structure of bilayer molybdenum-disulfide (MoS2). Our measurements, performed on arbitrarily stacked bilayer MoS2 flakes prepared by chemical vapor deposition, provide direct evidence for...

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Yeh PC, Jin W, Zaki N, et al. Direct Measurement of the Tunable Electronic Structure of Bilayer MoS2 by Interlayer Twist. Nano Lett. 2016;16(2):953-9doi: 10.1021/acs.nanolett.5b03883.
Yeh, P. C., Jin, W., Zaki, N., Kunstmann, J., Chenet, D., Arefe, G., Sadowski, J. T., Dadap, J. I., Sutter, P., Hone, J., & Osgood, R. M. (2016). Direct Measurement of the Tunable Electronic Structure of Bilayer MoS2 by Interlayer Twist. Nano letters, 16(2), 953-9. https://doi.org/10.1021/acs.nanolett.5b03883
Yeh, Po-Chun, et al. "Direct Measurement of the Tunable Electronic Structure of Bilayer MoS2 by Interlayer Twist." Nano letters vol. 16,2 (2016): 953-9. doi: https://doi.org/10.1021/acs.nanolett.5b03883
Yeh PC, Jin W, Zaki N, Kunstmann J, Chenet D, Arefe G, Sadowski JT, Dadap JI, Sutter P, Hone J, Osgood RM. Direct Measurement of the Tunable Electronic Structure of Bilayer MoS2 by Interlayer Twist. Nano Lett. 2016 Feb 10;16(2):953-9. doi: 10.1021/acs.nanolett.5b03883. Epub 2016 Jan 20. PMID: 26760447.
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A 60 Gb/s MDM-WDM Si photonic link with < 0.7 dB power penalty per channel.

Optics express

Driscoll JB, Chen CP, Grote RR, Souhan B, Dadap JI, Stein A, Lu M, Bergman K, Osgood RM.
PMID: 25089474
Opt Express. 2014 Jul 28;22(15):18543-55. doi: 10.1364/OE.22.018543.

Mode-division-multiplexing (MDM) and wavelength-division-multiplexing (WDM) are employed simultaneously in a multimode silicon waveguide to realize on-chip MDM and MDM-WDM transmission. Asymmetric Y-junction MDM multiplexers and demultiplexers are utilized for low coherently suppressed demultiplexed crosstalk at the receiver. We demonstrate...

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Driscoll JB, Chen CP, Grote RR, et al. A 60 Gb/s MDM-WDM Si photonic link with < 0.7 dB power penalty per channel. Opt Express. 2014;22(15):18543-55doi: 10.1364/OE.22.018543.
Driscoll, J. B., Chen, C. P., Grote, R. R., Souhan, B., Dadap, J. I., Stein, A., Lu, M., Bergman, K., & Osgood, R. M. (2014). A 60 Gb/s MDM-WDM Si photonic link with < 0.7 dB power penalty per channel. Optics express, 22(15), 18543-55. https://doi.org/10.1364/OE.22.018543
Driscoll, Jeffrey B, et al. "A 60 Gb/s MDM-WDM Si photonic link with < 0.7 dB power penalty per channel." Optics express vol. 22,15 (2014): 18543-55. doi: https://doi.org/10.1364/OE.22.018543
Driscoll JB, Chen CP, Grote RR, Souhan B, Dadap JI, Stein A, Lu M, Bergman K, Osgood RM. A 60 Gb/s MDM-WDM Si photonic link with < 0.7 dB power penalty per channel. Opt Express. 2014 Jul 28;22(15):18543-55. doi: 10.1364/OE.22.018543. PMID: 25089474.
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Spontaneous Raman scattering in ultrasmall silicon waveguides.

Optics letters

Dadap JI, Espinola RL, Osgood RM, McNab SJ, Vlasov YA.
PMID: 15605495
Opt Lett. 2004 Dec 01;29(23):2755-7. doi: 10.1364/ol.29.002755.

We report spontaneous Raman scattering at 1550 nm in ultrasmall silicon-on-insulator (SOI) strip waveguides of 0.098-microm2 cross-sectional area. The submicrometer-scale dimensions provide tight optical confinement and, hence, highly efficient Raman scattering with milliwatt-level cw pump powers. The prospect of...

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Dadap JI, Espinola RL, Osgood RM, et al. Spontaneous Raman scattering in ultrasmall silicon waveguides. Opt Lett. 2004;29(23):2755-7doi: 10.1364/ol.29.002755.
Dadap, J. I., Espinola, R. L., Osgood, R. M., McNab, S. J., & Vlasov, Y. A. (2004). Spontaneous Raman scattering in ultrasmall silicon waveguides. Optics letters, 29(23), 2755-7. https://doi.org/10.1364/ol.29.002755
Dadap, Jerry I, et al. "Spontaneous Raman scattering in ultrasmall silicon waveguides." Optics letters vol. 29,23 (2004): 2755-7. doi: https://doi.org/10.1364/ol.29.002755
Dadap JI, Espinola RL, Osgood RM, McNab SJ, Vlasov YA. Spontaneous Raman scattering in ultrasmall silicon waveguides. Opt Lett. 2004 Dec 01;29(23):2755-7. doi: 10.1364/ol.29.002755. PMID: 15605495.
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Supercontinuum generation in silicon photonic wires.

Optics express

Hsieh IW, Chen X, Liu X, Dadap JI, Panoiu NC, Chou CY, Xia F, Green WM, Vlasov YA, Osgood RM.
PMID: 19550808
Opt Express. 2007 Nov 12;15(23):15242-9. doi: 10.1364/oe.15.015242.

We observe spectral broadening of more than 350 nm, i.e., a 3/10-octave span, upon propagation of ultrashort 1.3-mum-wavelength optical pulses in a 4.7-mm-long silicon-photonic-wire waveguide. We measure the wavelength dependence of the spectral features and relate it to waveguide...

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Hsieh IW, Chen X, Liu X, et al. Supercontinuum generation in silicon photonic wires. Opt Express. 2007;15(23):15242-9doi: 10.1364/oe.15.015242.
Hsieh, I. W., Chen, X., Liu, X., Dadap, J. I., Panoiu, N. C., Chou, C. Y., Xia, F., Green, W. M., Vlasov, Y. A., & Osgood, R. M. (2007). Supercontinuum generation in silicon photonic wires. Optics express, 15(23), 15242-9. https://doi.org/10.1364/oe.15.015242
Hsieh, I-Wei, et al. "Supercontinuum generation in silicon photonic wires." Optics express vol. 15,23 (2007): 15242-9. doi: https://doi.org/10.1364/oe.15.015242
Hsieh IW, Chen X, Liu X, Dadap JI, Panoiu NC, Chou CY, Xia F, Green WM, Vlasov YA, Osgood RM. Supercontinuum generation in silicon photonic wires. Opt Express. 2007 Nov 12;15(23):15242-9. doi: 10.1364/oe.15.015242. PMID: 19550808.
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Production of S-Methylthioacetate by Brevibacterium linens.

Applied and environmental microbiology

Cuer A, Dauphin G, Kergomard A, Dumont JP, Adda J.
PMID: 16345424
Appl Environ Microbiol. 1979 Aug;38(2):332-4. doi: 10.1128/aem.38.2.332-334.1979.

Volatile sulfur compounds production by eight strains of Brevibacterium linens isolated from cheeses was demonstrated: methanethiol, dimethyldisulfide, and 2,3,4-trithiapentane. Four of these strains also produced S-methylthioacetate, an important aroma component of smear-coated cheeses. It is the first demonstrated microbiological...

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Cuer A, Dauphin G, Kergomard A, et al. Production of S-Methylthioacetate by Brevibacterium linens. Appl Environ Microbiol. 1979;38(2):332-4doi: 10.1128/aem.38.2.332-334.1979.
Cuer, A., Dauphin, G., Kergomard, A., Dumont, J. P., & Adda, J. (1979). Production of S-Methylthioacetate by Brevibacterium linens. Applied and environmental microbiology, 38(2), 332-4. https://doi.org/10.1128/aem.38.2.332-334.1979
Cuer, A, et al. "Production of S-Methylthioacetate by Brevibacterium linens." Applied and environmental microbiology vol. 38,2 (1979): 332-4. doi: https://doi.org/10.1128/aem.38.2.332-334.1979
Cuer A, Dauphin G, Kergomard A, Dumont JP, Adda J. Production of S-Methylthioacetate by Brevibacterium linens. Appl Environ Microbiol. 1979 Aug;38(2):332-4. doi: 10.1128/aem.38.2.332-334.1979. PMID: 16345424; PMCID: PMC243486.
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Nonlinear light scattering from clusters and single particles.

The Journal of chemical physics

Dadap JI, de Aguiar HB, Roke S.
PMID: 19508090
J Chem Phys. 2009 Jun 07;130(21):214710. doi: 10.1063/1.3141383.

We present sum-frequency-scattering experiments on colloidal dispersions with various concentrations and in different scattering geometries. At small scattering angles, large fluctuations are observed in the intensity of the scattered sum-frequency photons. By considering the angular dependence of the signal,...

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Dadap JI, de Aguiar HB, Roke S. Nonlinear light scattering from clusters and single particles. J Chem Phys. 2009;130(21):214710doi: 10.1063/1.3141383.
Dadap, J. I., de Aguiar, H. B., & Roke, S. (2009). Nonlinear light scattering from clusters and single particles. The Journal of chemical physics, 130(21), 214710. https://doi.org/10.1063/1.3141383
Dadap, Jerry I, et al. "Nonlinear light scattering from clusters and single particles." The Journal of chemical physics vol. 130,21 (2009): 214710. doi: https://doi.org/10.1063/1.3141383
Dadap JI, de Aguiar HB, Roke S. Nonlinear light scattering from clusters and single particles. J Chem Phys. 2009 Jun 07;130(21):214710. doi: 10.1063/1.3141383. PMID: 19508090.
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Differential phase-shift-keying demodulation by coherent perfect absorption in silicon photonics.

Optics letters

Ahmed A, Yang H, Rothenberg JM, Souhan B, Wang Z, Abrams NC, Meng X, Ingold KA, Evans CC, Hensley JM, Bergman K, Grote RR, Knights AP, Dadap JI, Osgood RM.
PMID: 30106952
Opt Lett. 2018 Aug 15;43(16):4061-4064. doi: 10.1364/OL.43.004061.

We demonstrate a novel differential phase-shift-keying (DPSK) demodulator based on coherent perfect absorption (CPA). Our DPSK demodulator chip device, which incorporates a silicon ring resonator, two bus waveguide inputs, and monolithically integrated detectors, operates passively at a bit rate...

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Ahmed A, Yang H, Rothenberg JM, et al. Differential phase-shift-keying demodulation by coherent perfect absorption in silicon photonics. Opt Lett. 2018;43(16):4061-4064doi: 10.1364/OL.43.004061.
Ahmed, A., Yang, H., Rothenberg, J. M., Souhan, B., Wang, Z., Abrams, N. C., Meng, X., Ingold, K. A., Evans, C. C., Hensley, J. M., Bergman, K., Grote, R. R., Knights, A. P., Dadap, J. I., & Osgood, R. M. (2018). Differential phase-shift-keying demodulation by coherent perfect absorption in silicon photonics. Optics letters, 43(16), 4061-4064. https://doi.org/10.1364/OL.43.004061
Ahmed, Asif, et al. "Differential phase-shift-keying demodulation by coherent perfect absorption in silicon photonics." Optics letters vol. 43,16 (2018): 4061-4064. doi: https://doi.org/10.1364/OL.43.004061
Ahmed A, Yang H, Rothenberg JM, Souhan B, Wang Z, Abrams NC, Meng X, Ingold KA, Evans CC, Hensley JM, Bergman K, Grote RR, Knights AP, Dadap JI, Osgood RM. Differential phase-shift-keying demodulation by coherent perfect absorption in silicon photonics. Opt Lett. 2018 Aug 15;43(16):4061-4064. doi: 10.1364/OL.43.004061. PMID: 30106952.
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Suicide among university students: prevalence, risks and protective factors.

Health psychology and behavioral medicine

Owusu-Ansah FE, Addae AA, Peasah BO, Oppong Asante K, Osafo J.
PMID: 34040869
Health Psychol Behav Med. 2020 Jun 05;8(1):220-233. doi: 10.1080/21642850.2020.1766978.

No abstract available.

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Owusu-Ansah FE, Addae AA, Peasah BO, et al. Suicide among university students: prevalence, risks and protective factors. Health Psychol Behav Med. 2020;8(1):220-233doi: 10.1080/21642850.2020.1766978.
Owusu-Ansah, F. E., Addae, A. A., Peasah, B. O., Oppong Asante, K., & Osafo, J. (2020). Suicide among university students: prevalence, risks and protective factors. Health psychology and behavioral medicine, 8(1), 220-233. https://doi.org/10.1080/21642850.2020.1766978
Owusu-Ansah, Frances Emily, et al. "Suicide among university students: prevalence, risks and protective factors." Health psychology and behavioral medicine vol. 8,1 (2020): 220-233. doi: https://doi.org/10.1080/21642850.2020.1766978
Owusu-Ansah FE, Addae AA, Peasah BO, Oppong Asante K, Osafo J. Suicide among university students: prevalence, risks and protective factors. Health Psychol Behav Med. 2020 Jun 05;8(1):220-233. doi: 10.1080/21642850.2020.1766978. PMID: 34040869; PMCID: PMC8114407.
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Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana.

Journal of ophthalmology

Nuertey BD, Amissah-Arthur KN, Addai J, Adongo V, Nuertey AD, Kabutey C, Mensah IA, Biritwum RB.
PMID: 31687194
J Ophthalmol. 2019 Oct 07;2019:1717464. doi: 10.1155/2019/1717464. eCollection 2019.

PURPOSE: To determine the prevalence, causes, and factors associated with presenting visual impairment and blindness among pensioners.DESIGN: A nationwide cross-sectional study. This study was part of the analysis on data obtained in the pensioners' medical survey conducted among members...

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Nuertey BD, Amissah-Arthur KN, Addai J, et al. Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana. J Ophthalmol. 2019;2019:1717464doi: 10.1155/2019/1717464.
Nuertey, B. D., Amissah-Arthur, K. N., Addai, J., Adongo, V., Nuertey, A. D., Kabutey, C., Mensah, I. A., & Biritwum, R. B. (2019). Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana. Journal of ophthalmology, 20191717464. https://doi.org/10.1155/2019/1717464
Nuertey, Benjamin D, et al. "Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana." Journal of ophthalmology vol. 2019 (2019): 1717464. doi: https://doi.org/10.1155/2019/1717464
Nuertey BD, Amissah-Arthur KN, Addai J, Adongo V, Nuertey AD, Kabutey C, Mensah IA, Biritwum RB. Prevalence, Causes, and Factors Associated with Visual Impairment and Blindness among Registered Pensioners in Ghana. J Ophthalmol. 2019 Oct 07;2019:1717464. doi: 10.1155/2019/1717464. eCollection 2019. PMID: 31687194; PMCID: PMC6800954.
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Phytotherapy of experimental depression: Kalanchoe integra Var. Crenata (Andr.) Cuf Leaf Extract.

Journal of pharmacy & bioallied sciences

Kukuia KK, Asiedu-Gyekye IJ, Woode E, Biney RP, Addae E.
PMID: 25709333
J Pharm Bioallied Sci. 2015 Jan-Mar;7(1):26-31. doi: 10.4103/0975-7406.148785.

CONTEXT: Kalanchoe sp. have been used since 1921 for central nervous system (CNS) disorders such as psychosis and depression. It is known to possess CNS depressant effects.AIMS: To investigate the antidepressant properties of the aqueous leaf extract of Kalanchoe...

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Kukuia KK, Asiedu-Gyekye IJ, Woode E, et al. Phytotherapy of experimental depression: Kalanchoe integra Var. Crenata (Andr.) Cuf Leaf Extract. J Pharm Bioallied Sci. 2015;7(1):26-31doi: 10.4103/0975-7406.148785.
Kukuia, K. K., Asiedu-Gyekye, I. J., Woode, E., Biney, R. P., & Addae, E. (2015). Phytotherapy of experimental depression: Kalanchoe integra Var. Crenata (Andr.) Cuf Leaf Extract. Journal of pharmacy & bioallied sciences, 7(1), 26-31. https://doi.org/10.4103/0975-7406.148785
Kukuia, Kennedy K E, et al. "Phytotherapy of experimental depression: Kalanchoe integra Var. Crenata (Andr.) Cuf Leaf Extract." Journal of pharmacy & bioallied sciences vol. 7,1 (2015): 26-31. doi: https://doi.org/10.4103/0975-7406.148785
Kukuia KK, Asiedu-Gyekye IJ, Woode E, Biney RP, Addae E. Phytotherapy of experimental depression: Kalanchoe integra Var. Crenata (Andr.) Cuf Leaf Extract. J Pharm Bioallied Sci. 2015 Jan-Mar;7(1):26-31. doi: 10.4103/0975-7406.148785. PMID: 25709333; PMCID: PMC4333624.
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Engineering the Structural and Electronic Phases of MoTe.

Nano letters

Rhodes D, Chenet DA, Janicek BE, Nyby C, Lin Y, Jin W, Edelberg D, Mannebach E, Finney N, Antony A, Schiros T, Klarr T, Mazzoni A, Chin M, Chiu YC, Zheng W, Zhang QR, Ernst F, Dadap JI, Tong X, Ma J, Lou R, Wang S, Qian T, Ding H, Osgood RM, Paley DW, Lindenberg AM, Huang PY, Pasupathy AN, Dubey M, Hone J, Balicas L.
PMID: 28145719
Nano Lett. 2017 Mar 08;17(3):1616-1622. doi: 10.1021/acs.nanolett.6b04814. Epub 2017 Feb 06.

MoTe

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Rhodes D, Chenet DA, Janicek BE, et al. Engineering the Structural and Electronic Phases of MoTe. Nano Lett. 2017;17(3):1616-1622doi: 10.1021/acs.nanolett.6b04814.
Rhodes, D., Chenet, D. A., Janicek, B. E., Nyby, C., Lin, Y., Jin, W., Edelberg, D., Mannebach, E., Finney, N., Antony, A., Schiros, T., Klarr, T., Mazzoni, A., Chin, M., Chiu, Y. C., Zheng, W., Zhang, Q. R., Ernst, F., Dadap, J. I., Tong, X., Ma, J., Lou, R., Wang, S., Qian, T., Ding, H., Osgood, R. M., Paley, D. W., Lindenberg, A. M., Huang, P. Y., Pasupathy, A. N., Dubey, M., Hone, J., & Balicas, L. (2017). Engineering the Structural and Electronic Phases of MoTe. Nano letters, 17(3), 1616-1622. https://doi.org/10.1021/acs.nanolett.6b04814
Rhodes, D, et al. "Engineering the Structural and Electronic Phases of MoTe." Nano letters vol. 17,3 (2017): 1616-1622. doi: https://doi.org/10.1021/acs.nanolett.6b04814
Rhodes D, Chenet DA, Janicek BE, Nyby C, Lin Y, Jin W, Edelberg D, Mannebach E, Finney N, Antony A, Schiros T, Klarr T, Mazzoni A, Chin M, Chiu YC, Zheng W, Zhang QR, Ernst F, Dadap JI, Tong X, Ma J, Lou R, Wang S, Qian T, Ding H, Osgood RM, Paley DW, Lindenberg AM, Huang PY, Pasupathy AN, Dubey M, Hone J, Balicas L. Engineering the Structural and Electronic Phases of MoTe. Nano Lett. 2017 Mar 08;17(3):1616-1622. doi: 10.1021/acs.nanolett.6b04814. Epub 2017 Feb 06. PMID: 28145719.
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Showing 1 to 12 of 60 entries